| Customization: | Available |
|---|---|
| Resistance: | Fixed Resistor |
| Function for Resistance: | Load Resistor |
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RX21 Green Paint Wirewound Resistor.
Conventional spot resistance values: 0.1R 0.15R 0.18R 0.2R 0.22R 0.25R 0.27R 0.33R 0.36R 0.39R 0.47R 0.5R 0.56R 0.68R 0.75R 0.82R 1R 1.2R 1.3R 1.5R 1.8R 2 R 2.2R 2.4 R 2.7R 3R 3.3R 3.6R 3.9R 4.3R 4.7R 5.1R 5.6R 6.2R 6.8R 7.5R 8.2R 10R 12R 15R 18R 20R 22R 24R 27R 30R 33R 36R 39R 43R 47R 50R 51R 56R 62R 68R 75R 82R 91R 100R 120R 130R 150R 180R 200R 220R 240R 270R 300R 330R 360R 390R 430R 470R 510R 560R 620R 680R 750R 820R 1K 1.2K 1.5K 1.8K 2K 3K
product description
RX21 wire-wound resistor. This resistor has small size, high temperature resistance and good moisture-proof performance. It is widely used in DC or AC circuits of various electrical equipment and electronic instruments for voltage reduction, shunt or load purposes.
Environmental conditions for use:
Environmental temperature: -55 ºC 275 ºC
Relative humidity: (95 ± 3)% (at a temperature of 40 ºC)
Atmospheric pressure: 8.5kpa
Vibration: The vibration frequency is 10500HZ
Voltage withstand: AC peak 500 volts (1 minute)
Overload: The change in resistance value is within ± (2% R+0.05 ohms).
application area
RX21 painted wire-wound resistors are suitable for use in DC or AC low-frequency circuits as voltage dividers, shunts, loads, and sampling resistors.
| model | power(W) | Dimensions(mm) | |||||
| L±1.0 | D±0.5 | 1±3 | d±0.05 | ||||
|
RX21 |
1W | 10 | 3.5 | 27 | 0.65 | ||
| 2W | 14 | 4 | 0.75 | ||||
| 3W | 16 | 5 | |||||
| 5W | 23 | 7 | |||||
| 10W | 35 | 7 | |||||
| 15W | 40 | 7 | |||||
| 20W | 45 | 7 | |||||
| 25W | 51 | 7 | |||||
| 30W | 60 | 7 | |||||
| 50W | 75 | 7 | |||||
Sichuan Qixing Elctronics Co., Ltd is a specialized enterprise engaging in trimming potentiometers, wire-wound potentiometer series, wire-wound resistor series, and RIG High power resistors. It is a high-tech enterprise appraised by state.
Our products under the "BONENS" brand that have been widely applied in the fields of instruments, meters and apparatuses, post and telecommunications, electricity power, railway signals, aviation and aerospace.
We have attained ISO9001 certificate, and passed the TUV and RoHS, which adheres to the environmental standards of the EU. With excellent product quality, advanced facility, abundant technology, strict management and good service, win customers' high praise and faith!
Besides our own main products, we are also pleased to offer customers other extra products and service as their requirement, such as any other consumer electronics and quality supervision commissioner in China.
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