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| Categories | Wire Wound Power Resistor | 
|---|---|
| Brand Name: | WS | 
| Model Number: | WS-CPWW-Res-SQP | 
| Certification: | SGS | 
| Place of Origin: | Shenzhen of China | 
| MOQ: | 10pcs | 
| Price: | Negotiation | 
| Payment Terms: | T/T, Western Union,Paypal | 
| Supply Ability: | 100000pcs/day | 
| Delivery Time: | 3-5 work days | 
| Packaging Details: | plastic bubble bag + carton | 
| Color: | White | 
| Material: | Cement | 
| Power: | 3-20W | 
| Resistance range: | 0.01 ohm - 100K ohm | 
| Work temperature: | -55°C to +275°C | 
| Package: | DIP | 
| Shipping: | By DHL, FEDEX, TNT ,UPS,EMS ect. | 
SQP Horizontal Type Ceramic Non Inductive Cement Wire Wound Power
Resistor of 3W 5W 7W 10W 20W
We also can make uncommon product per customers requirements.
Feature:
1) Resistance Range: 0.01 ohm - 100K ohm
2) Power Tating: 1W,2w, 3w, 5w, 7w, 10w, 15w, 20w, 25W
3) Maximun Working Voltage: 250v, 300v, 350v, 500v
4) Maximun Overload Voltage: 500v, 600v, 700v
5) Good heat-durability,low temperature coefficient, low noise,high
load power,high insulating capacity.
6) Operating ambient temperature: -55°C to +275°C
7) Tolerance: +/-1%~+/-10%
Product Description:
cement resistors are made by cut trimming metal oxide film core or
winding resistance wires around non-alkaline ceramic core, either
is added with a layer of heat and humidity resistant and
non-corrosive protective material. The wire wound resistor or metal
oxide resistor is then placed in a square ceramic package sealed
with special nonflammable heat-resistant cement
| Description | Forming Type | Size | Tolerance | Range | 
| RX/BRX/HRX Cement Resistors NRX Non-inductive Cement Resistors | SQP | 1W-11W,15,17W,20W,25W | ±5% ±1% | RX/BRX/HRX 0R01-100K NRX:0R1-47R | 
| SBH | 5W-11W,15,17W,20W,25W | |||
| SQM | 1W-11W,15,17W,20W | |||
| SQS | 5W,7W,10W,15W,20W,25W | |||
| SQO | 4W,5W,6W,7W,8W | |||
| SQZ | 3W-11W,15,17W,20W,25W | |||
| SQH | 3W-11W,15,17W,20W,25W 30W,40W,50W,100W | |||
| SHG | 10W,11W,15W,20W,25W,30W,40W | |||
| Z4-16, Z5-16 | 4W,10W | |||
| ZC-11 | 5W | |||
| M450 | 80W | |||
| E | 2W,3W,5W,7W,10W, 2W+2W,3W+3W,5W+5W,7W+7W | 
Performance test:
| Test item | Test condition | performance | 
| Temperature coefficient | Test the resistance value at normal temperature and normal temperature added 100ºC ,calculate per ºC resistance value change rate | ±300ppm/ºC | 
| Short time overload | 1~4W: according 5 times rated power to account the voltage , 5~100W :according 10 times rated power to account the voltage or max overload voltage (get the lower) for 5 seconds | R≤±(2%Ro+0.05Ω) | 
| Resistance to soldering heat | Immerge into 350±10ºC tin stove for 2~3 seconds | R≤±(1%Ro+0.05Ω) | 
| solderability | Immerge into 260±5ºC tin stove for 2~3 seconds | The area of soldering is over 95% | 
| Temperature cycling | At -55ºC for 30 minutes ,then at +25ºC for 10~15 minutes,then at +275ºC for 30 minutes ,then at +25ºC for 10~15 minutes,total 5 cycles | R≤±(1%Ro+0.05Ω) | 
| Load life in humidity | Overload rated voltage or max working voltage (get the lower) for 1000hours (1.5 hours on and half-hour off) at the 40±2ºC and 90~95% relative humidity | R≤±(5%Ro+0.05Ω) | 
| Load life in heat | Overload rated voltage or max working voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off) at the 70±2ºC | R≤±(5%Ro+0.05Ω) | 
| nonflammability | Respectively load ac voltage by 5,10,16 times rated power for 5 minutes | No visible flame | 

Contact Details:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
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