Horizontal Type Non Inductive Wirewound Resistor 7W / 10W 0.01 Ohm - 100k Ohm Resistor
Brand Name:WS
Certification:SGS
Model Number:WS-CPWW-Res-SQP
Minimum Order Quantity:10pcs
Delivery Time:3-5 work days
Payment Terms:T/T, Western Union,Paypal
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Location:
Shenzhen Guangdong China
Address:
311EF, B Buliding, Zhengzhong Time Square, Longgang District, Shenzhen City, China.
Supplier`s last login times:
within 41 hours
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Product Details
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
Horizontal Type Non Inductive Wirewound Resistor 7W / 10W 0.01 Ohm - 100k Ohm Resistor
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