Sichuan Qixing Electronics Co., Ltd.
We adhere to the business philosophy of "integrity, cooperation, and win-win" and provide you with high-quality electronic components such as resistors, potentiometers, power filters, potentiometer
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1)Insulation resistance: 1000M ohm or more
2)Voltage endurance: The resistance variation shall be within±(2% + 0.05ohm) and there shall be no mechanical breakage
3) Intermittent overload:Resistance variation shall be Within ±(2.00% + 0.05ohm
4)Terminal strength:Resistance variation shall be within±(0.5% + 0.05ohm) also there Shall be on mechanical breakage
5)Heat resistively Against soldering:Resistance variation shall be within ± (1.0%+0.05ohm) also there Shall be on mechanical breakage
6) Solder ability:More than 95% of the surface of the lead shall be covered by new solder after the leads are dipped in the
Solder
7) Humidity load test:Resistance variation be Within ± (3.0% + 0.05ohm) Also there shall be mo mechanical breakage
8) Load life test :The variation of the resistance Shall be within ± (3%+0.05ohm) Also there shall be no mechanical Breakage
Rating:
CF(CARBON FILM FIXED RESISTORS)
|
STYLE
| MAX WORKING |
MAX OVERLOAD |
RESISTANCE VALUE RANGE |
| CF1/6W / CF1/8W | 200V | 400V | 0.1Ω~22MΩ |
| CF1/4W / CF1/4WS | 300V | 600V | 0.1Ω~22MΩ |
| CF1/2W / CF1/2WS | 350V | 700V | 0.1Ω~22MΩ |
| CF1W / CF1WS | 500V | 1000V | 0.1Ω~22MΩ |
| CF2W / CF2WS | 500V | 1000V | 0.1Ω~22MΩ |
| CF3W / CF3WS | 600V | 1000V | 0.1Ω~22MΩ |
| CF5W / CF5WS | 600V | 1000V | 0.1Ω~22MΩ |
Power rating:
Marking:
Color refer
| Color | 1 st Band | 2 ndBand | 3 rd Band | 4 th Band |
| Black | 0 | 0 | 100 |
|
| Brown | 1 | 1 | 101 |
|
| Red | 2 | 2 | 102 | ±2.0% |
| Orange | 3 | 3 | 103 |
|
| Yellow | 4 | 4 | 104 |
|
| Green | 5 | 5 | 105 |
|
| Blue | 6 | 6 | 106 |
|
| Violet | 7 | 7 | 107 |
|
| Grey | 8 | 8 | 108 |
|
| White | 9 | 9 | 109 |
|
| Gold |
|
| 10-1 | ±5.0% |
| Silver |
|
| 10-2 | ±10.0% |
Construction And Dimession:
Construction:
Dimession:
TABLE:
| WATTS | L | D | H | d ± 0.02mm | PULLING (Kg) |
| 1/6W 1/8W 1/16W | 3.3±0.3 | 1.8±0.3 | 28±2.0 | 0.45 | 2.5Kg - 30S |
| 1/4WS | |||||
| 1/4W | 6.0±0.5 | 2.3±0.3 | 27.0±2.0 | 0.48 | 2.5Kg - 30S |
| 1/2WS | |||||
| 1/2W | 9.0±0.5 | 3.2±0.3 | 26.0±2.0 | 0.58 | 2.5Kg - 30S |
| 1WS | |||||
| 1W | 11.0±1.0 | 4.5±0.5 | 35.0±2.0 | 0.68 | 3Kg - 30S |
| 2WS | |||||
| 2W | 15.0±1.0 | 5.0±0.5 | 33.0±2.0 | 0.78 | 5Kg - 30S |
| 3WS | |||||
| 3W | 17.0±1.0 | 6.0±0.5 | 32.0±2.0 | 0.78 | 5Kg - 30S |
| 5WS | |||||
| 5W | 24.0±1.0 | 8.0±1.0 | 28.0±2.0 | 0.78 | 5Kg - 30S |
FAQ:
1. who are we?
We are based in Sichuan, China, start from 2005,sell to Domestic Market(70.00%),Western Europe(8.00%),North America(5.00%),South
Asia(3.00%),Eastern Asia(3.00%),South America(2.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Mid East(2.00%),Southeast
Asia(2.00%),Oceania(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Potentiometer , Resistor, EMI Filter, Knob, Switch
4. why should you buy from us not from other suppliers?
Our company is establsihed in 2005 ,which mainly develops and manufactures different types of potentiometer,ac dc noise filter,
and ceramic power resistor and is a professional manufacturer ensuring high quality, best services and best price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese