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[China]
Trade Verify
Address: 2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact name:weidong tong
Sichuan Qixing Electronics Co., Ltd. |
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Verified Suppliers
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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 |
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Brown | 1 | 1 | 101 |
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Red | 2 | 2 | 102 | ±2.0% |
Orange | 3 | 3 | 103 |
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Yellow | 4 | 4 | 104 |
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Green | 5 | 5 | 105 |
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Blue | 6 | 6 | 106 |
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Violet | 7 | 7 | 107 |
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Grey | 8 | 8 | 108 |
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White | 9 | 9 | 109 |
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Gold |
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| 10-1 | ±5.0% |
Silver |
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| 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
