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Electronics Suppliers and Manufacturers

Evergreen (H.K.) PCB Limited

The irregular outline of this PCB is accented with cut-offs and punched holes to ease mounting in various computing devices. It integrates conductive pathways, transistors and capacitors, forming circuits for functional use. The red solder mask finish further promises long-term applications with lasting good looks.

Features:
&bull; Material: FR-4.
&bull; Irregular outline of double layer design.
&bull; Accented with cut-offs and punched holes.
&bull; Integrate conductive pathways, capacitors and more.
&bull; Promise long-term applications.
&bull; Functional piece for electronic and computing devices.
&bull; Layer: 2.
&bull; Thickness: 1.6mm.
&bull; Finishing: HAL.
&bull; Solder mask color: red.

Rigid PCB

Microtech Technology Co Ltd

The display is a TFT active matrix electrophoretic display, with interface and a reference systemdesign. The 5.84inch active area contains 768x256 pixels, and has 1-bit white/black 1-bit red fulldisplay capabilities. An integrated circuit contains gate buffer, source buffer, interface, timing controllogic. oscillator, DC-DC.SRAM, LUT VCOM and border are supplied with each panel. 768x256 pixels display High contrastHigh reflectanceUltra wide viewing angle Ultra low power consumption Pure reflective mode Bi-stable display Commercial temperature range Landscape, portrait modes Hard-coat antiglare display surface Ultra Low current deep sleep mode On chip display RAM Waveform can stored in On-chip OTP or written by MCU Serial peripheral interface available On-chip oscillator On-chip booster and regulator control for generating VCOM, Gate and Source driving voltageIC signal master interface to read external temperature sensor Built-in temperature sensor Support partial update mode                          ParameterSpecificationsUnitRemarkScreen Size5.84InchDisplay Resolution768(H)x256V)PixelDPI:138Active Area140.70x46.90mmPixel Pitch0.1832x0.1832mmPixel ConfigurationRectangleOutline Dimension147.6(H)x59.58 (V)x 1.20(D)mmWeight20.6±0.5 

Custom OEM New Product Ultra Thin Low Power 5.84 inch E-paper E-ink LCD Module Display Electronic Label for Price Tags

0.39 inch AMOLED FHD 1920 x1080 MIPI/Type-c Interface OLED Display for AR/VR Head mounted/Near-Eye DisplaysMTL0039FD02A-V1 is a 0.39 inch（1 cm) diagonal, FHD resolution(1920 x1080), active matrix color OLED (Organic Light Emitting Display)panel module based on single crystal silicon backplane . The pixel circuits and driving IC are integrated on the silicon backplane to get the compact size and very low power consumption. (Potential applications: Virtual Reality application（AR/VR）, Head mounted displays, Near-Eye Displays etc.)Small-size, high resolution 0.39 FHD Display PPI=5644  AP Operated Resolution (8*M, M=40~240) x RGB x (8*N, N=30~135)  Full color mode，16.7M colors  Fast response  Thin and light in weight  Color enhancement, Sharpness enhancement  High contrast mode  High fluency mode  Power-saving (PS) mode  Scan direction selection, up or down  Interface，Support MIPI only or MIPI(data)+I2C(CMD) 

0.39 inch AMOLED FHD 1920 x1080 MIPI/Type-c Interface OLED Display for AR/VR Head mounted/Near-Eye Displays

 	 Item: 3.5&quot; capacitive touch screen for Iphone 4/4S 	 Outline dimension: 55.8x112.35x1.3mm 	 Active area: 49.56x74.04mm 	 Type: glass or acrylic + ITO Film (max 4 layers) 	 Thickness: glass window 0.7mm,1.1mm,3.0mm 	 Acrylic window 1.0mm 	 ITO Film75&mu;m,100&mu;m,125&mu;m,180&mu;m 	 Low power state current draw0.8 mA typical 	 TSP connect IC&nbsp;COF or COB 	 Transparency: &ge;85% depends on the quantity of layers 	 Haze&nbsp;&le;2.5% depends on the quantity of layers 	 Operating response: &lt; 10ms 	 Transparency temperature: -20&deg;C ~+40&deg;C 	 Humidity: 20%~90% non-condensing surface hardness &nbsp;&ge;3H&nbsp; 	 Driver ICMSG2133&nbsp; 	 Multi-touch5-points&nbsp;  

iPhone Capacitive Touch Screen

Cixi Fenry Electrical Appliances Co., Ltd.

●1.5Kw Ceramic fan heater
●Off/Warm/Hot
●Integrated overheat protection
●ABS plastic housing
●150m cable with plug
●Indicator light
●Tilt circuit breaker
●DC motor for lower noise
●Slim&amp;New model
●Unit size:165x95x215mm
●Certi:CE/GS/EMC/RoHS/SAA/ETL

Ceramic Heater, with ERP approval

   Outline dimension: 202.35*153.3 mm   Active area: 162.6*122.1 mm   RGB   6 PIN  

8.0 Inch Capacitive Touch Panel

   Display mode: capacitive touch panel.   Outline dimension: 164 x 100.0mm.   Active area: 154 x 93.05mm.   Remark: 1.0 pitch, 6 pin.  

7.0” Capacitive Touch Panel

Yenaut Industrial Company Limited

This product is specifically designed for low vacuum measurement. Its sensitive component adopts a metal capacitive sensor with high stability, high overload capacity and corrosion resistance, and is combined with a dedicated conditioning circuit. After signal amplification, linear conditioning and anti-interference design, it outputs a standard signal as an integrated product.Mainly used in semiconductor, photovoltaic, aerospace, petrochemical, autoclave, vacuum packaging, vacuum distillation and other fields. Technical indicators item IndexIndex value 1 Range 0～1.33kPa(10Torr) 、0～6.65kPa(50Torr)、0～13.3kPa(100Torr)、0～133kPa(1000Torr) 2 Precision ±0.5%FS ±0.25%FS（Selectable） 3 Resolution 0.01%FS 4 Analog output 0-10 VDC®10KW 5 Zero drift 0.5% FS 6 Range drift 0.5% FS 7 Long-term stability ±0.5%FS/year，Regardless of environmental impact 8 Response time ＜20ms 9 Operating temperature range -20℃~+400℃ 10 Supply voltage 10-30V Functional highlight: high precision and high stability resistant to wear and corrosion withstanding high overload outstanding anti-interference design    

capacitive vacuum manometer

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 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; 	 &nbsp;&nbsp;&nbsp;&nbsp;&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  

Thermistors 

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 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 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  

NTC Thermistors 

Power NTC  

NTC with UL  

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 Testing Current  

NTC  

Power NTC 22D-11  

NTC Thermistor 

Shenzhen Cager Digital Technology Co Ltd

Key Features: 
Smart digital circuit system with MCU. Protection against short-circuit, overcharging and over-discharging. 
Have self-adjust feture on digital indicator accuracy(Capacity). 
Max 15W output, 50% faster than normal power bank. 
Dual built-in cables with 2 heads (micro &amp; type C), convenient for different devices. 
Integrated build-in cables, much more stronger. 
Digital capacity indicator to show active power percent. 
Fire-proof casing, more safety 
A grade high density Li-polymer battery cell, 300 cycles life 
Light &amp; Slim, compact size larger capacity 
 
Specification: 
Micro port input: DC 5V - 2A 
Type C port input: DC 5V - 2A 
USB-A output: DC 5V - 2.4A 
Type C cable input/output: DC 5V - 3A (15W fast charging) 
Micro cable output: DC 5V - 2A&nbsp; 
P20H 
Capacity: 20000mAh(Li-polymer) 
Size: 26 * 71.5 * 145 mm 
Weight: 364 g

build-in cable power bank 20000mAh

Key Features: 
Smart digital circuit system with MCU. Protection against short-circuit, overcharging and over-discharging. 
Have self-adjust feture on digital indicator accuracy(Capacity). 
Max 15W output, 50% faster than normal power bank. 
Dual built-in cables with 2 heads (micro &amp; type C), convenient for different devices. 
Integrated build-in cables, much more stronger. 
Digital capacity indicator to show active power percent. 
Fire-proof casing, more safety 
A grade high density Li-polymer battery cell, 300 cycles life 
Light &amp; Slim, compact size larger capacity 
 
Specification: 
Micro port input: DC 5V - 2A 
Type C port input: DC 5V - 2A 
USB-A output: DC 5V - 2.4A 
Type C cable input/output: DC 5V - 3A (15W fast charging) 
Micro cable output: DC 5V - 2A&nbsp; 
Capacity: 10000mAh(Li-polymer) 
Size: 14.8 * 76 * 145 mm 
Weight: 214 g

build-in cable power bank 10000mAh

Q-Nitto Hong Kong Limited

Model no.: Arduino TB6600 Material: N/A Spec: TB6600 stepper motor driver 42VDC 4A Description: "This drive is an upgraded version of the TB6600, the breakdown of heightening to 32 segments, for high segmentation purposes. Applicable stepper motor: 42,57,86 type of 2-phase 4-phase (4-wire 6 wire line 8) Features: 1. 12V-42V DC power supply; 2. H-bridge bipolar constant-phase flow-driven; 3. the maximum output current of 4.0A eight optional; 4. up to 32 segments of six kinds of sub-modes available; 5 the input signal is high-speed optical isolation; 6. standard common anode single pulse interface; 7. offline hold function; 8 semi-enclosed chassis can accommodate more demanding environment; 9. provide energy semiautomatic current lock function; 10. built-in thermal protection and overcurrent protection."  

Stepper motor driver 42VDC 4A

New Sky Ind'l Ltd

iPad Mini 1 IC spare parts, 1. Fully replacement and fit for iPad Mini models. 2. Brand new condition. 3. Good quality for refurb market.   

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