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Electronics Suppliers and Manufacturers

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

This is a ceramic disc capacitor with different series available for high or medium voltages. Some of the series has semiconductive materials on the surface layer or barrier layer 
   Electronic components for various kinds of electronic devices   Detailed specification available on the company website  

Ceramic Disc Capacitor

    Monolithic Ceramic Capacitors     	 Monolithic ceramic capacitor is a product that assemble the radial direction leads on the mutilayers ceramic capacitor (MLCC) 	 which has a feature of large capacitance (10pF ~ 10uF) small size, high reliability, stable capacitance, high temperature with standing and good insulation compared with normal disc ceramic capaciors that being used widely.      Feature     	 Excellent temperature and frequency characteristic, with a stable and smaller drop of capacitance wldile fveguenag vlsing. 	 Can replace mica capacitors, paper capacitors and some tantalum capacitors.      Application     	 Applied widely on small and micro electronic devices (such as liquid crystal watches and micro-equipment) 	 Used on electronic precision instruments 	 Mainly used in the circuit of bypass, filter, coupling, etc.&nbsp;  

Mono Capacitor

Presented here is a ceramic capacitor with a disc-shaped design. It is precisely engineered for excellent performance. This ceramic-disc capacitor is easy to assemble.   Suitable for various electronic devices.   Available in assorted models.  

Ceramic-Disc Capacitor

 The ceramic disc capacitor is constructed of alternating layers of metal and ceramic. The ceramic layers act as the dielectric. It can be used in various electronic designs.    Material: ceramic, metal.   Wide applications.   Available in various designs.  

 Mono Capacitor

Kingtronics International Company

 	 Miniaturized,high stability,long life,Extremely designed for, LEDlamps, LED driver 	 ISO/RoHS certified quality 	 Long load life: 6000H 	 Operating temperature range: -40Celsius~+105Celsius 	 Wide range capacitance: 1uF - 150uF 6.Various dimensions: 6.3 x 12mm-22 x 35mm  

Radial Aluminum Electrolytic Capacitors

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

 STANDARD ATMOSPHERIC CONDITIONS FOR MAKING MEASUREMENTS  	 AMBIENT TEMPERATURE : 15oC to 35oC(If there is any doubt on the results, the measurements shall be made at +20 +/- 5oC.) 	 RELATIVE HUMIDITY (R.H.) : 45% to 75% (If there is any doubt on the results, the measurements shall be made at 60% to 70%.) 	 AIR PRESSURE : &nbsp;86 kpa to 106 kpa. 	 OPERATING TEMPERATURE RANGE : -40oC to +105oC for which the capacitor can be operated continuously at rated voltage.    ELECTRICAL CHARACTERISTICS   	 Withstand Voltage (TV) :&nbsp;&nbsp;Between Terminals, Apply 150% of rated voltage for 60 sec., or 175% of rated voltage for 1~5 sec. at +20 +/- 5oC.The charging current must be &lt;= 1 Amp.&nbsp;Between Terminals &amp; Enclosure, Apply 200% of rated voltage for 2 to 5 sec. 	 Insulation Resistance (I.R.) : &gt;= 7,500 MOhm (C &lt;= 0.33 uF), &nbsp;&gt;= 2,500 MOhm*uF/C (C &gt; 0.33 uF) Apply Vt +/- 15% for 60 +/- 5 sec. at +20 +/- 5oC. Vt = 50 VDC if rated voltage &lt;= 100 VDC; Vt = 100 VDC if 100 VDC &lt; rated voltage &lt;= 500 VDC; Vt = 500 VDC if rated voltage &gt; 500 VDC. 	 Capacitance (CAP) : Within the tolerance specified. (at +20 +/- 5oC).&nbsp; 	 Measuring Frequency : 1 KHz +/- 10%.Measuring Voltage : &lt;= 1 Vrms.max. 	 Dissipation Factor (DF) : &lt;= 0.010 (1.0%) at 1 KHz. Measuring Frequency : 1KHz+/- 10% Measuring Voltage : &lt;= 1 Vrms.max. 	 Connection of Element : Shall be no open nor short-circuiting. The connection shall be stable. DF shall be &lt;= 0.010 (1.0%) at 1 KHz. Apply 200% of rated voltage for 10 times. 	 Solderability : More than 90% of circumferential surface of lead wire shall be covered with new solder. 	 Testing method per IEC 68-2-20 Ta. Soldering temperature : +260 +/- 5oC. 	 Immersion duration : 2 +/- 0.5 secs    

Metal Film Capacitor

 	 Designed for surface mounting on high density circuit board 	 ISO/RoHS certified quality 	 Long load life: 1000-2000H 	 Operating temperature range: -40 Celsius~+105 Celsius 	 Wide range capacitance: 0.1uF - 10000u  

SMD Aluminum Electrolytic Capacitors

 	 Low Leakage Current, 	 Rubber Type 	 ISO/RoHS certified quality 	 Long load life: 85C 2000 hours assured  

GKT-AL Axial Aluminum Elec Capacitors

This PCB is a must-have in your electronic devices that connects capacitors, resistors and other active components for effective use. Its robust multi-layer housing depicts several circular accents with etched current pathways and soldered parts of durable create.&nbsp;

Features:
&bull; Material: FR-4.
&bull; Slim housing.
&bull; Robust multi-layer construction.
&bull; Showcase several circular accents with etched current pathways and soldered parts.
&bull; Promise durable use.
&bull; A must-have component in machineries, electronic devices and more.
&bull; Layer: 4-layer.
&bull; Thickness: 0.4mm.
&bull; Finishing: flash gold plating.
&bull; Solder mask color: green.

Applications:
&bull; HDI PCB COB PCB.
&bull; Wire bonding PCB.
&bull; Smart watch PCB.
&bull; Wearable watch PCB.

 	 Operating temperature: -25~125℃ 	 Capacitance and dissipation factor testing condition: 25℃, 1Vrms, 1KHz 	 Dissipation factor ≦2.5% 	 Subclass: X1, Y1, Y2 	 Rated Voltage: 250, 400VAC 	 Voltage proof: 1500VAC, 2500VAC, 4000VAC 	 Insulation resistance ≧10000M&Omega; (500VDC) 	 Temperature Characteristic: Y5P, Y5U, Z5U, Y5V 	 Flame retardant epoxy resin: UL94-0 	 Recognized standards: UL, CSA, VDE, SEMKO, KTC, NEMKO, DEMKO, FIMKO, SEV, CQC.  

X1 Y2 Capacitor

 	 Applications to small sized electronic products:&nbsp; 	 This series is designed for easy handling, available with variety of adjustments method 	 Wide mounting sizes and types of adjustments available 	 Capacity ranges from 1.5 to 120pF 	 Sturdy mechanical structure against vibration of shock  

Trimmer Capacitor

Metallized Polypropylene Film capacitor High-pressure tolerance, high insulation resistance and low-profile, is suitable for the direct current, impulse and low-power circuits with high temperature.Specification Reference standard : IEC 60384-16, GB 10190Climate category : 40/105/21Rated temperature : 85CelsiusOperation temperature range: -40 ~ 105CelsiusRated voltage : 100Vdc ~ 2000VdcCapacitance range : 0.00047uF ~ 6.8uFCapacitance tolerance : +-5%(J), +-10%(K), +-20%(M) (20Celsius, 1kHz)Voltage proof between terminations : U=1.6UR, 5s (20celsius)Insultation resistance : 100Vdc &lt;=UR&lt;500VdcCR&lt;=0.33uF, IR&gt;=60000MΩ, CR&gt;0.33uF,t&gt;=20000MΩ.uF(20celsius, 100Vdc, 1min)UR&gt;=500VdcCR&lt;=0.33uF , IR&gt;=60000MΩ, CR&gt;0.33uF , t&gt;=20000MΩ.uF(20celsius, 500Vdc, 1min)Dissipation factor:1kHz : &lt;=0.001010kHz : &lt;=0.0020(CR&lt;=1uF) (20celsius)

Metallized Polypropylene Capacitor

These are film capacitors which are made of polyester or polypropylene. Some versions are metallized and/or has a miniature size.
   Polyester film capacitors: for DC and pulsing circuits of radio, TV and so on   Metallised polyester film capacitors: for filter, noise suppression and so on   Miniature-sized metallised polyester film capacitors: with epoxy resin powder coating  

Film Capacitors

Y2 Ceramic Capacitor

  Metallized Polypropylene Film capacitor   	 High-pressure tolerance, high insulation resistance and low-profile, is suitable for the direct current, impulse and low-power circuits with high tmerperature. 	 SpecificationReference standard : IEC 60384-16, GB 10190 	 Climate category : 40/105/21 	 Rated temperature : 85Celsius 	 Operation temperature range&nbsp;: -40 ~ 105Celsius 	 Rated voltage : 100Vdc ~ 2000Vdc 	 Capacitance range : 0.00047uF ~ 6.8uF 	 Capacitance tolerance : +-5%(J), +-10%(K), +-20%(M) (20Celsius, 1kHz) 	 Voltage proof between terminations : U=1.6UR, 5s (20celsius) 	 Insultation resistance : 100Vdc &lt;=UR&lt;500Vdc&nbsp; 	 CR&lt;=0.33uF, IR&gt;=60000M&Omega;, CR&gt;0.33uF,t&gt;=20000M&Omega;.uF 	 (20celsius, 100Vdc, 1min) 	 UR&gt;=500Vdc 	 CR&lt;=0.33uF , IR&gt;=60000M&Omega;, CR&gt;0.33uF , t&gt;=20000M&Omega;.uF 	 (20celsius, 500Vdc, 1min) 	 Dissipation factor:1kHz : &lt;=0.0010 	 10kHz : &lt;=0.0020 	 (CR&lt;=1uF) (20celsius)  &nbsp;  

CBB Capacitor

 	 Operating temperature: -85~125℃ &nbsp;(-25~125℃) 	 Capacitance and dissipation factor/quality factor testing condition : 25℃, 1Vrms, 1MHz (Class I) &nbsp;1KHz (Class II) 	 Dissipation factor / quality factor (Q) : &nbsp;Y5P Y5U Y5V ≦2.0% &nbsp;Y5P (Low dissipation type) ≦0.5%, &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 SL: CR&lt;30pF, Q≧400+20CR; CR≧30pF, Q≧1000 	 Rated Voltage: 1 ~ 15KV 	 Voltage proof: 2UR ; 1.5UR 	 Insulation resistance (IR) : IR&nbsp;≧ 10000Mohm (500VDC) 	 Temperature Characteristic: Y5P, Y5U, Y5V, YR, CO, SL  

High Voltage Ceramic Capacitor

Y2 Ceramic Disc Capacitor Dipped

High Voltage Ceramic Disc Capacitor

 	 Low capacitance drift 	 High durability from vibration, dust, moisture and flux 	 Color coded case permits easy identification 	 Very good Q and high resonant frequency 	 Designed for reflow soldering. 	 Small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm  

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