Dongguan Dongsong Electronic Co., Ltd.

 Featured is a switching mode power supply designed and manufactured with precision. The piece helps quick and efficient power conversion. The small and lightweight design makes it an easy piece to carry along during trips. 
 
  Rated input voltage: 100-240V AC. 
  Input current: 0.15A(rms)@115V AC, 0.075A(rms)@230VAC. 
  Input frequency: 50-60Hz. 
  Low standby power 0.5W. 
 

Switching Mode Power Supply

 This switching mode power supply is specially made for desktop computers. It complies with the FCC standards and is ideal for home and office use. Made of robust construction, the superior switching mode power supply promises a long lasting service time. &nbsp;&nbsp;&nbsp;&nbsp;   
 
  DYS1202 series 90-150W. 
  P/N: DYS1202-240500-118039. 
  Input range: 100-240VAC (full range), 50/60Hz. 
  Voltage and current: DC 10-48V,&nbsp;2A max. 
  Output: 24V = 5A. 
  Voltage regulation: &plusmn;5% @ constant voltage mode. 
  Max. power (Po): 150W. 
  Safety: UL60950/IEC60950, UL60065/IEC60095. 
  Operation temperature: 0℃ to +40℃ ambient. 
  Storage temperature: -10℃ to +80℃. 
  MTBF: &gt;25,000 hours at 80% load and 25℃. 
  (CEC, ErP, MEPS) RoHS, PAHs reached. 
  I.T.E power supply E312037 3KSG. 
  Made in China. 
 

Desktop Switching Mode Power Supply

 This desktop switching mode power supply promises better efficiency and high performance. It alternates power transistors between cutoff and saturation. The compact design promises easy using and convenient storage. 
 
  DYS40 series 24-40W. 
  Input range: 100-240VAC (full range), 50/60Hz. 
  Voltage and current: DC 5-24V,&nbsp;6A max. 
  Voltage regulation: &plusmn;5% @ constant voltage mode. 
  Max. power (Po): 40W. 
  Safety: UL60950/IEC60950, UL60065/IEC60095. 
  Operation temperature: 0℃ to +40℃ ambient. 
  Storage temperature: -10℃ to +80℃. 
  MTBF: &gt;25,000 hours at 80% load and 25℃. 
  (CEC, ErP, MEPS) RoHS, PAHs reached. 
 

Manson Engineering Ind'l Ltd

The NTP-85XX series of 100W Remote Programming Switching Mode Power Supplies with 3 isolated outputs, which can be used simultaneously, in combination, and independently. The first auxiliary output has two selectable voltage making a total of 3 voltages (3.3V/ 5V &amp; 12V) from 2 auxiliary outputs. Each auxiliary output has its own ammeter. The NTP-8600 series of 100W Remote Programming Switching Mode Power Supplies with 1 variable, Type C and 5V USB auxiliary outputs. The variable output is fully programmable via standard USB control interface.USB auxiliary outputs provide maximum 2Amp and 3Amp current. They are ideal for as USB power sources for DIY electronics such as Raspberry Pi and Arduino or as USB charging. Each output has its own ammeter for monitoring the current consumption of your electronic device.  The variable output is fully programmable via standard USB control interface. It comes with an application PC software for remote programming and cyclic tests, Command Sets.Both novice and advanced users will find this power supply highly adaptable and easy to use.The variable output has 4digit display LCD of voltage and current. The slim tower housing makes it ideal for tight work bench. It is light and conveniently portable with a collapsible handle.The large and illuminated LCD display provides clear and sharp readings even under dim light. The output power on off switch allows safe and handy operations. The Tracking OVP (Output Over Voltage Protection) ensures a better and tighter protection to voltage sensitive loads. It hasgood line and load regulations, high efficiency and low ripple &amp; noise that are typical of advanced switching mode power supply. It meets the CE safety standards of EN-62368 and respective EMC standards.  

NTP-8000 Series Programmable Lab. Grade 100W Switching Mode Power Supply

Peace Target Ltd

LED Emergency Sensor Headlight includes the following features: 	 45&deg; Adjustable headlamp with white LED bulb and 2 red LED bulbs 	 Passive infrared sensor 	 2 Working modes (white LED &gt; 2 red LEDs) 	 Dual switch button. Right switch for main power supply, left switch PIR sensor 	 Operated with 3 x AAA batteries (not included) 	 Adjustable headband strap 	 Available in customized color  Material: 	 ABS housing with rubberized button  Size Closed: 	 Length of 6cm x Width of 3.5cm x Height of 4.5cm  

Sensor Headlight

XP-E &amp; Red LED Sensor Headlamp includes the following features: 	 1 x 3W CREE XP-E bulb 	 3 x Red LED bulbs 	 Built-in light photo resistor and passive infrared sensor 	 Runtime: 30 / 60 / 3 hours 	 Output: 2 / 2 / 120 lumens 	 PIR detection distance: 80mm 	 PIR detection angle: 120&deg; (horizontal) / 120&deg; (vertical) 	 3 working mode (2 red LEDs &gt; 2 red LEDs strobe &gt; 3W Cree LED) 	 Dual Push-button switch. Right switch for main power supply, left switch PIR sensor 	 Operated with 3 x AAA batteries (not included) 	 Adjustable headband strap 	 Available in customized color  Material: 	 ABS housing with aluminum reflector 	 PC lens  Size closed : 	 Length of 6.4cm x Width of 5.1cm x Height of 5cm  

LED Sensor Head Light

USB Powered Silicone Rubber Camping Light includes the following features : 	 3 Super-bright LED bulbs 	 IPX4 Waterproof 	 Runtime: 16, 32, 66 hours 	 Output: 120, 60, 25 lumens 	 Push-botton switch 	 Lantern shade can be removed for cleaning purposes 	 3 Lighting modes (100% &gt; 50% &gt; 20%) 	 Dual power supply and can be also severed as reading light 	 Operated with 3 x AA batteries (not included) or 5V USB 	 Hanging rope with convenient swivel hook 	 Ideal for camping, fishing, travel, etc...  Material : 	 ABS plastic body with silicone cover  Size closed : 	 Length of 26 cm (With cable) x Height of 8.2 cm x Diameter of 10.8 cm 	 Weight of 120 grams  

Hanging Light

MGM Industries & Company

HOME PARTY LIGHTS: Battery or USB powered, the best on the go party supplies for adults and kids. Features 12 exclusive patterns slides, colorful light decoration, interchangeable images display, suitable for home party, Birthday, Christmas, Halloween and so on.
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PORTABLE &amp; WIRELESS: Portable size of 8.6*2.3inches, 0.3Ib lightweight, the package comes with rechargeable battery, USB cable and stand. The wireless feature enables your festival decoration break the limit to outlet, you can create your mood anywhere you want by plug-in or battery operation.
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FLASHLIGHT &amp; LIGHTING PROJECTOR: 2 in 1 design, easy to operate by slide-switch to select lighting modes, use it as handheld torch or decorative party light. Simply insert your favorite slide and turn on the light for vivid dynamic display, enhance the atmosphere of your party.
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THREE MODES DISPLAY: Insert the pattern lens, switch the button to the top, it shows dynamic images of the pattern you inserted. The middle switch can represent you still image projection, remove the pattern slides, it is a normal flashlight.
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BROAD USAGE: This portable light projector can be widely used in Halloween, Christmas, Clubs, KTV, banquet, family parties etc. Thanks for the high quality LED beads, the lights are safe for kids&rsquo; eyes, perfect gift choice for kids.

LED Christmas Lights Projector

This KPS series of switching mode remote programming power supplies provide power test wave forms from the versatile 10 Step generator which can simulate common test conditions for electronic devices. In addition to the supplied USB communication interface, an optional Ethernet interface card allows users to configure, control, or monitor basic power supply settings over the internet. KPS uses SCPI (Standard Commands of Programmable Instruments) syntax for easy system integration with test equipment. 4-digits display provide 10mV and 10mA resolution. Three user adjustable presets of voltage and current values can be saved for quick recall from the front panel buttons. User adjustable upper voltage and current limits make it extra safe for delicate and sensitive test piece.Output On-Off button and the Key Lock button allow safe and convenient operation.Analogue Remote Control of voltage, current and Output On-Off provide additional flexibility in the control of the power supply. It is ideal for laboratory, university, work shop, production, quality control and advanced DIY applications. This family of KPS laboratory programmable power supplies has 5 series: 180W, 360W, 480W, 640W and 960W. All have 4 digit voltage and current LCD displays starting from min. 1V and zero Amp. Resolutions: 10mV and 10mA. Universal input for low power models. Remote Programmable via USB or LAN(with optional LAN Card).On housing 10 Steps Waveform generator with cycle periods running.4 digits Voltmeter and Ammeter.3 user defined V &amp; I panel presets for frequent use.User adjustable upper voltage and current limits.Output On-Off and Key Lock button.Standard Commands of Programmable Instruments (SCPI) command syntax.Analogue Remote Control of V, I &amp; output On-Off without computer.Rotary encoder knob with definitive action of fine and coarse tuning.Smart cooling fan speed control from zero to full speed.Self diagnostic check on LED display and cooling fan on start up.Isolated ground , Active PFC &amp; high power efficiency.Universal AC input.Over load, Tracking Over Voltage Protections.Constant Current limit setting with output open circuit

KPS-6000 Series Remote Programming Lab. Grade Switching Mode Power Supply with waveform generator

New Sky Industrial Ltd

SD0101 Stylus Pen Digital Pen for Microsoft Surface and Other Branding,  Applicable to Active C-Pen designed for MPP protocol version 2.0 incl. Microsoft Surface, Asus, Acer, Dell, Sony and HP.4096 levels of ForceHigh Position accuracyCommercial TEMP rangeReplaceable tip technologyGeneral Spec Parameter Specifications Unit  Physical property Pen Size(L/Φ) 160.0/9±1.00 mm  Tip Size(Φ) Φ1.72x16.55±0.3 mm  Color / -  Weight 13.9±0.5 g                  Electrical property  Technology Active-Capacitance  -  PressureLevels   4096  -  Pen Tip Min. Pressure  ≤0.15  N  Pen Tip Max. Pressure  ≥2.5&amp;≤5  N  HoveringHeight   ≤2  mm  ContactAccuracy  ≤±0.5 ≤±1  mm  HoverAccuracy   ≤±1  mm  MovingLatency   ≤25  ms  Down Latency&lt;Active&gt;   ≤35  ms  Down Latency&lt;Idle&gt;  ≤2  s  Stationary Jitter ≤±0.3 mm       ≤±0.5   Hover Stationary Jitter  ≤±0.5  mm  MovingJitter  ≤±0.4 ≤±0.6  mm  ReportRate   ≥133  Hz  Programmable Switches   2   -  Charging time 1.5 Hour  Battery 130 mAh  Software Spec1. Status: running mode, deep sleep mode (enter after 30 minutes without any operation), low power shutdown mode Low battery warning mode 1) Running mode: the blue light is on, the pen can write normally 2) Sleep mode: The pen cannot write, it can be woken up by charging the external power supply and pressing the up and down keys 3) Low-power shutdown mode: the pen cannot write, enter after the battery voltage is lower than a certain value, all lights are off, the button cannot wake up, only charging can wake up normally. 4) Low battery warning mode: The pen can write normally, but the red light will be always on, and it will not go to sleep after 30 minutes without any operation, and the charging will jump to the charging state. Further power loss such as no charging will trigger a low power Off state. 2. Charging status (the pen can write normally): 1) When charging: The red light works in the form of a breathing light, and neither the blue light nor the green light is on. 2) When fully charged: The green light is on, and the other lights are off, and it will enter deep sleep mode after the external power supply is unplugged. 3. Button state: the upper button is the mouse frame selection function, and the lower button is the eraser function. 4. The status of the lights (three lights will only light one at the same time): Green light: The stylus is fully charged and the external power source is not unplugged Blue light: the stylus is writing Red light: The breathing light indicates that the pen is in a charging state, and the indicator is always on in a low-battery warning state. All lights off: the stylus is dormant or the battery is too low.  In the non-working state, the pen tip should not be stressed for a long time.               

New Arrival SD0101 Stylus Pen Digital Pen for Microsoft Surface and Other Branding

Shenzhen Huibinxingye Technology Co Ltd

 	 Display: 8inch TFT LCD Screen ,800 x 600,4:3; 	 RTC Chip: Yes; (Real-Time Clock) 	 UI:&nbsp;Displaying&nbsp;the&nbsp;Day,&nbsp;Date,&nbsp;Time&nbsp;and&nbsp;Year&nbsp;in&nbsp;full wording&nbsp;with&nbsp;no&nbsp;abbreviation; 	 Time/Date Set: Yes; 	 Time mode: 12H/24H; 	 Date mode:&nbsp;Month-Day-Year/Day-Month-Year; 	 Display Color mode:&nbsp;White&nbsp;alphabet&nbsp;and&nbsp;Black&nbsp;background/Yellow&nbsp;alphabet&nbsp;and&nbsp;Black&nbsp;background 	 Day/Night mode:&nbsp;Switch automatically by light sensor; 	 Customer&#39;s Logo: the&nbsp;starting&nbsp;up&nbsp;LOGO&nbsp;can&nbsp;be&nbsp;customized; 	 The&nbsp;logo&nbsp;silk&nbsp;printed&nbsp;on&nbsp;the&nbsp;front&nbsp;frame&nbsp;can&nbsp;be&nbsp;customized; 	 Language: Multi languages (English,&nbsp;Spanish,&nbsp;French,&nbsp;German,&nbsp;Italian,&nbsp;Polish,&nbsp;Dutch&nbsp;,&nbsp;Welsh&nbsp;or&nbsp;others); 	 I/O ports: USB 2.0x1; SD/MMCx1; DC-inx1; 	 Power Supply:&nbsp;AC 100-240V,50/60Hz; DC 5V/1A;  

Digital Calendar Day Clock

 	 Display: 8inch TFT LCD Screen ,800 x 600,4:3; 	 RTC Chip: Yes; (Real-Time Clock) 	 UI:&nbsp;Displaying&nbsp;the&nbsp;Day,&nbsp;Date,&nbsp;Time&nbsp;and&nbsp;Year&nbsp;in&nbsp;full wording&nbsp;with&nbsp;no&nbsp;abbreviation; 	 Time/Date Set: Yes; 	 Time mode: 12H/24H; 	 Date mode:&nbsp;Month-Day-Year/Day-Month-Year; 	 Display Color mode:&nbsp;White&nbsp;alphabet&nbsp;and&nbsp;Black&nbsp;background/Yellow&nbsp;alphabet&nbsp;and&nbsp;Black&nbsp;background 	 Day/Night mode:&nbsp;Switch automatically by light sensor; 	 Customer&#39;s Logo: the&nbsp;starting&nbsp;up&nbsp;LOGO&nbsp;can&nbsp;be&nbsp;customized; 	 The&nbsp;logo&nbsp;silk&nbsp;printed&nbsp;on&nbsp;the&nbsp;front&nbsp;frame&nbsp;can&nbsp;be&nbsp;customized; 	 Language: Multi-languages (English,&nbsp;Spanish,&nbsp;French,&nbsp;German,&nbsp;Italian,&nbsp;Polish,&nbsp;Dutch&nbsp;,&nbsp;Welsh&nbsp;or&nbsp;others); 	 I/O ports: USB 2.0x1; SD/MMCx1; DC-inx1; 	 Power Supply:&nbsp;AC 100-240V,50/60Hz; DC 5V/1A;  

8'' Digital Calendar Day Clock

LED Fantasy Rotating Projection Night Light includes the following features : Power supply: Type-c 1A input charging (0.8m charging cable included)Working voltage: 5VCurrent: 1APower: 1.5WOperated with built-in 18650 battery (1,200 mAh)When charging, the red light flashes, and when fully charged, the red light stays onCharging time: approx. 4 hoursWorking time: 1.5 hours (Max. power: music + rotation + light); 24 hours (music mode)When the light button is on, press the rotation button, the projection light starts to rotateWith music function to enhance the evening atmosphereThe shell adopts a grid design, which gives you the feeling of a revolving lantern when rotating, which is fashionable and novel4 Lighting gears (white light &gt; blue light &gt; warm light &gt; 3-color gradient)Long press for 2 seconds to turn off the lightPress the music button and the music will startPress once to switch to a song (Castle in the sky, Happy birthday, For Elise, Merry Christmas, Three little bears, Two Tigers, Canon, Forever Together), repeat this cycleLong press for 2 seconds to turn off the musicVarious colors are available at optionsMaterial : ABS, PC, PET and silicon housingSize closed : Diameter of 11 cm x Height of 16.8 cmWeight of 450 grams

LED Fantasy Rotating Projection Night Light

LED Creative Hose Folding Light includes the following features : Power supply: Type-c 1A input charging (1m charging cable included)Rated power: 4WRated voltage: 5VRated current: 1A3 Lighting modes (yellow light &gt; white light &gt; warm light)Operated with 1 x 18650 battery (Capacity of 1,200 mAh)Charging time: 2 hours to fully chargeWhen charging, the indicator light is red; when fully charged, the indicator light is greenBright lighting duration: 3-48 hours (depending on the usage level)The hose can be twisted at will, and the shape is simple and convenientStepless dimming: When the light is on, press and hold the switch button for two seconds to enter stepless dimmingMode, the light brightness will increase from the initial brightness to 100%, release the button, and press and hold again for 2 seconds, the light will increase from 100% to 30%, and so onThe light brightness has a memory function. When it is turned off and on again, the light brightness will be the last adjusted brightnessIt can be used in various scenes, such as hanging, desktop, handheld and neck hangingMaterial : ABS and PS housingPVC corrugated tubeElectronic componentsSize closed : Length of 61.3 cm x Width of 4 cm x Thickness of 4 cmWeight of 153 grams

LED Creative Hose Folding Light

Magnetic Hose Multi-functional LED Table Lamp includes the following features : Power supply: Type-c 1A input charging (0.5m charging cable included)Working voltage: 5VCurrent: 1APower: 3.8W3 Lighting modes (yello light &gt; white light &gt; warm light)Operated with 1 x 18650 battery (Capacity of 1,200 mAh)The indicator light is red when charging, then the color turns green when fully chargedCharging time: 3 hoursBright lighting duration: 2-24 hours (depending on the gear used)When the light is on, press and hold the switch for 2 seconds to activate infinite dimming mode. The brightness of the light will increase from the initial brightness to 100%, release the button and press and hold for 2 seconds again, the light will go from 100%-30% and so onThis lamp features a magnetic hose, the hose can be twisted at will, and the shape is simple and convenientFocus directly on your book while keeping the rest of the room dark, providing you with the best reading experience without disturbing each otherComes with a 360° rotating angle gooseneck lamp, which is easy to move to the desired lighting position and angleSuitable for a variety of scenes and can be hung, used on a desktop, handheld and magneticallyWidely used for reading in bedside, bedrooms and living roomsMaterial : ABS and PS housingPVC tubeElectronic componentsSize closed : Length of 4.4 cm x Width of 4.4 cm x Thickness of 14.9 cmWeight of 150 grams

Magnetic Hose Multi-functional LED Table Lamp

Shenzhen Yihui Lighting Co., Ltd

 	 Function: automatically switch into emergency mode and power LED light during mains supply off 	 Output: 8W constant power, 15-55V DC 	 Duration: 90 minutes  

LED Emergency Driver

 	 Function: automatically switch into emergency mode and power LED light for over 90 minutes during mains supply off 	 Output: 4W constant power, 10-60V DC 	 Duration: 90 minutes 	 Certificate: UL  

Creative Bunny Starry Projection Lamp includes the following features : Light source power parameter: 4.1WPower supply: USB chargingWorking voltage: 5VCurrent: 1APower: 4.1WOperated with 1,200 mAh batteryWhen charging, the red light flashes, and when fully charged, the red light stays onCharging time: approx. 2.5 hours to fully charge, and the longest charging time does not exceed 8 hoursWorking time: 2-24 hoursThe head slide rail design can adjust the head tilt angle at will, and the head shakes to change the angle, and the adjustable angle is 65°Press the light button once for cold white light; press twice for blue light; press three times for warm yellow light; press four times for three-color gradient; press five times to turn off the lightPress and hold for two seconds to enter stepless dimming, the light brightness will increase from the initial brightness to 100%, release the button, press and hold for 2 seconds again, the light will cycle from 100%-30%Memory function (the brightness of the last adjustment)The 3-color gradient mode cannot use stepless dimming3 sets of films can be switched at will: Ocean World, Universe Starry Sky, and Traveling in Space.When the light is on, press the rotation button once to rotate the projection screen clockwise; press twice to pause the rotation functionPress the music button once to start the music; each press of the music button switches to a different music track, a total of 8 tracks, in this cycle; long press for 2 seconds to turn off the music. (No need to turn on the light)Material : ABS, PC and PVC housingElectronic componentsSize closed : Length of 9.6 cm x Width of 9.5 cm x Height of 15.6 cm

Creative Bunny Starry Projection Lamp

Guangdong South HongMing (HK) Electronic Science & Technology Co Ltd

Power NTC Thermistor has an excellent non-linearity characteristic for the resistance and temperature, its appliance is an easy and effective method to protect electronic device through surge current restraining.

 Feature of Power Thermistor  	 Power NTC thermistors are in small size but with a high power that to restrain the
	Surge current. 	 Power NTC thermistors possess the electronic character of fast reflection, high reliability and long-life for use. 	 The material has a high constant as &ldquo;B value&rdquo; with small remained resistance. 	 Power NTC thermistors have a large application range integrate products series.   Rage of Application  	 Switch mode power supply, Adapter. 	 Transformer, LED driver circuit. 	 Electronic rectifier, electronic heater. 	 Electric motor. 	 It has a protected function for RT, display, lighting device and circuit of different electronic equipment.   Certificates  	 Safety Approval Certificate: UL / CUL 	 Quality management system Certificates: ISO9001:2008&nbsp; 	 ISO14001:2004   Electrical Characteristics  	 Rated Zero-Power ResistanceRN (&Omega;): 5&plusmn;20% Ambient temp. Range: 25℃&plusmn;2℃(TA).
	Testing voltage: 1.5VDC
	After placing for 1~2 hours under TA, the resistance value shall be measured. 	 Thermal Dissipation Constant &delta;(mW/℃): &ge;15 , The thermal dissipation constant(&delta;) could be calculated by the ratio of a change in power dissipation(&Delta;P) of the thermistor to a change in temperature(&Delta;T) of the thermistor at a specified ambient temperature 	 Thermal Time Constant &tau;(s): &le;68, The time(&tau; shall be measured within which the temperature change of NTC thermistor is reached at 63.2% of the ambient temperature change under zero power condition 	 Material Constant B: 2700&plusmn;10% B=T1T2/( T2- T1) &times;Ln (R1/R2), R1, R2 is zero-power resistance at T1, T2
	T1 = 298.15 K(25℃)&nbsp; T2 = 323.15 K(50℃) 	 Max.Steady State Current (A): visible mechanical damage.
	&Delta;RN&nbsp;/ RN&nbsp;&le;20% (&Delta;R =∣RN-RN&#39;∣), 25℃&plusmn;2℃Ambient temp. Range, 5.0A&nbsp; Testing Current  

2.5D NTC Thermistor  

Power NTC Thermistor has an excellent non-linearity characteristic for the resistance and temperature, its appliance is an easy and effective method to protect electronic device through surge current restraining.

 Feature of Power Thermistor  	 Power NTC thermistors are in small size but with a high power that to restrain the Surge current. 	 Power NTC thermistors&nbsp; possess the electronic character of fast reflection, high reliability and long-life for use. 	 The material has a high constant as &ldquo;B value&rdquo; with small remained resistance. 	 Power NTC thermistors have a large application range integrate products&nbsp; series.   Rage of Application  	 Switch mode power supply, Adapter. 	 Transformer, LED driver circuit. 	 Electronic rectifier, electronic heater. 	 Electric motor. 	 It has a protected function for RT, display, lighting device and circuit of different electronic equipment.   Certificates  	 Safety Approval Certificate: UL / CUL 	 Quality management system Certificates: &nbsp;ISO9001:2008&nbsp; 	 ISO14001:2004   Electrical Characteristics  	 Rated Zero-Power ResistanceRN (&Omega;) : 5&plusmn;20% Ambient temp. Range:25℃&plusmn;2℃(TA).
	Testing voltage: 1.5VDC
	After placing for 1~2 hours under TA, the resistance value shall be measured. 	 Thermal Dissipation Constant &delta;(mW/℃) : &ge;15 , The thermal dissipation constant(&delta;) could be calculated by the ratio of a change in power dissipation(&Delta;P) of the thermistor to a change in temperature(&Delta;T) of the thermistor at a specified ambient temperature 	 Thermal Time Constant &tau;(s) : &le;68, The time(&tau; shall be measured within which the temperature change of NTC thermistor is reached at 63.2% of the ambient temperature change under zero power condition 	 Material Constant B : 2700&plusmn;10% B=T1T2/( T2- T1) &times;Ln (R1/R2), R1 , R2 is zero-power resistance at T1 , T2
	T1 = 298.15 K(25℃)&nbsp; T2 = 323.15 K(50℃) 	 Max.Steady State Current (A) : visible mechanical damage.
	&Delta;RN&nbsp;/ RN&nbsp;&le;20% (&Delta;R =∣RN-RN&#39;∣), 25℃&plusmn;2℃Ambient temp. Range, 5.0A&nbsp; Testing Current  

Power NTC Thermistor

Power NTC Thermistor has an excellent non-linearity characteristic for the resistance and temperature, its appliance is an easy and effective method to protect electronic device through surge current restraining.

 Feature of Power Thermistor  	 Power NTC thermistors are in small size but with a high power that to restrain the Surge current. 	 Power NTC thermistors possess the electronic character of fast reflection, high reliability and long-life for use. 	 The material has a high constant as &ldquo;B value&rdquo; with small remained resistance. 	 Power NTC thermistors have a large application range integrate products&nbsp; series.   Rage of Application  	 Switch mode power supply,&nbsp; Adapter. 	 Transformer, LED driver circuit. 	 Electronic rectifier, electronic heater. 	 Electric motor. 	 It has a protected function for RT, display, lighting device and circuit of different electronic equipment.   Certificates  	 Safety Approval Certificate: UL / CUL 	 Quality management system Certificates: &nbsp;ISO9001:2008&nbsp; 	 ISO14001:2004   Electrical Characteristics  	 Rated Zero-Power ResistanceRN (&Omega;) : 5&plusmn;20% Ambient temp. Range:25℃&plusmn;2℃(TA).
	Testing voltage: 1.5VDC
	After placing for 1~2 hours under TA, the resistance value shall be measured. 	 Thermal Dissipation Constant &delta;(mW/℃) : &ge;15, The thermal dissipation constant(&delta;) could be calculated by the ratio of a change in power dissipation(&Delta;P) of the thermistor to a change in temperature(&Delta;T) of the thermistor at a specified ambient temperature 	 Thermal Time Constant &tau;(s) : &le;68, The time(&tau; shall be measured within which the temperature change of NTC thermistor is reached at 63.2% of the ambient temperature change under zero power condition 	 Material Constant B : 2700&plusmn;10% B=T1T2/( T2- T1) &times;Ln (R1/R2), R1 , R2 is zero-power resistance at T1 , T2
	T1 = 298.15 K(25℃)&nbsp; T2 = 323.15 K(50℃) 	 Max.Steady State Current (A) : visible mechanical damage.
	&Delta;RN&nbsp;/ RN&nbsp;&le;20% (&Delta;R =∣RN-RN&#39;∣), 25℃&plusmn;2℃Ambient temp. Range, 5.0A&nbsp; Testing Current  

NTC 5D

Power NTC Thermistor has an excellent non-linearity characteristic for the resistance and temperature, its appliance is an easy and effective method to protect electronic device through surge current restrainning.

 Feature of Power Thermistor  	 Power NTC thermistors are in small size but with a high power that to restrain the
	Surge current. 	 Power NTC thermistors&nbsp; possess the electronic character of fast reflection, high reliability and long-life for use. 	 The material has a high constant as &ldquo;B value&rdquo; with small remained resistance. 	 Power NTC thermistors have a large application range integrate products&nbsp; series.   Rage of Application  	 Switch mode power supply,&nbsp; Adapter. 	 Transformer,&nbsp; LED driver circuit. 	 Electronic rectifier,&nbsp; electronic heater. 	 Electric&nbsp; motor. 	 It has a protected function for RT , display, lighting device and circuit of different electronic equipment.   Certificates  	 Safety Approval Certificate: UL / CUL 	 Quality management system Certificates: &nbsp;ISO9001:2008&nbsp; 	 ISO14001:2004   Electrical Characteristics  	 Rated Zero-Power ResistanceRN (&Omega;) : 5&plusmn;20% Ambient temp. Range:25℃&plusmn;2℃(TA).
	Testing voltage: 1.5VDC
	After placing for 1~2 hours under TA, the resistance value shall be measured. 	 Thermal Dissipation Constant &delta;(mW/℃) : &ge;15 , The thermal dissipation constant(&delta;) could be calculated by the ratio of a change in power dissipation(&Delta;P) of the thermistor to a change in temperature(&Delta;T) of the thermistor at a specified ambient temperature 	 Thermal Time Constant &tau;(s) : &le;68, The time(&tau; shall be measured within which the temperature change of NTC thermistor is reached at 63.2% of the ambient temperature change under zero power condition 	 Material Constant B : 2700&plusmn;10% B=T1T2/( T2- T1) &times;Ln (R1/R2), R1 , R2 is zero-power resistance at T1 , T2
	T1 = 298.15 K(25℃)&nbsp; T2 = 323.15 K(50℃) 	 Max.Steady State Current (A) : visible mechanical damage.
	&Delta;RN&nbsp;/ RN&nbsp;&le;20% (&Delta;R =∣RN-RN&#39;∣), 25℃&plusmn;2℃Ambient temp. Range, 5.0A&nbsp; Testing Current  

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