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| Categories | Metal Oxide Film Resistor |
|---|---|
| Brand Name: | WS |
| Model Number: | WS-TFA-Res |
| Certification: | SGS |
| Place of Origin: | Shenzhen of China |
| MOQ: | 1000pcs |
| Price: | Negotiation |
| Payment Terms: | T/T, Western Union,Paypal |
| Supply Ability: | 10000000pcs/day |
| Delivery Time: | 3-5 work days |
| Packaging Details: | plastic reel + carton |
| Product name: | Chip Array Resistor |
| Material: | Thick Film |
| Size: | 0402-0603 |
| Resistance: | 10R~1MR |
| Resistance Tolerance: | +/-5%; +/-1% |
| Precision: | High Precision |
| Shipping: | By DHL, FEDEX, TNT ,UPS,EMS ect. |
High Performance 0402 0603 8P4R / 4P2R SMD / Chip Array Resistor
We can make un-common product per customers requirements.
Features:
Small size with high density packing. Used for print PCB.
Operating ambient temperature: -55`C to +125`C
Resistance tolerance: ± 1%. ± 5%
Size: 0402,0603
0402: 4P-2R, 8P-4R
0603: 4P-2R, 8P-4R, 10P-8R, 16P-8R
Tolerance: ± 1%. ± 5%
Range: 10R-1M
Test Item Test Condition Performance
Temperature coefficient ±200ppm/
Short time overload R≤±(2%R0+0.1R)
Resistance to soldering heat R≤±(1% R0+0.05R)
Solerability The soldering area is over 95%
Temperature cycling R≤±(0.5% R0+0.05R)
Load life in humidity R≤±(3% R0+0.1R)
Load life in heat R≤±(3% R0+0.1R)
Bending strength R≤±(1% R0+0.05R)
| Description | Size | Tolerance | Range | ||
RCM Chip Array Resistors | 0402:4P-2R 8P-4R 0603: 4P-2R 8P-4R 10P-8R 16P-8R | ±5% ±1% | 10R-1M | ||
GRA Array Resistors | 1/8W: 4P-14P | ±5% ±2% ±1% | 10R-1M | ||
Performance Test:
| Test Item | Test Condition | Performance |
| Temperature coefficient | Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate . | ±100ppm/℃ |
| Short time overload | 2.5 × rated voltage or Max.overload voltage (get the lower) for 5 seconds. | ΔR≤±(0.5%R0+0.05Ω) |
| Pulse overload | At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ). | ΔR≤±(1%R0+0.05Ω) |
| Resistance to soldering heat | Immerge into 350±10℃ tin stove for 2~3 seconds. | ΔR≤±(0.5%R0+0.05Ω) |
| Solderability | Immerge into 245±3℃ tin stove for 2~3 seconds. | The area of soldering is over 95% |
| Temperature cycling | At -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 10~15 min, total 5 cycles. | ΔR≤±(0.5%R0+0.05Ω) |
| Load life in humidity | Overload rated voltage or Max.working voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2℃ and 90~95% relative humidity. | ΔR≤±(2%R0+0.05Ω) |
| Load life in heat | Overload rated voltage or Max.working voltage (get the lower ) for 1000 hours (1.5 hours on and hal |
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
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