Product Overview
The RXM series are wire-wound, non-flammable coating type resistors designed for applications such as chargers, energy-saving lamps, and power supplies. They are constructed with a wire wrapping on a matrix, insulated coating, and nonflame paint with solvent-proof markings. These resistors offer reliable performance with various resistance values, tolerances, and power ratings.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or nickel an copper alloy wire
- Coating: Non-flammable paint
- Certifications: UL1412 standard
Technical Specifications
| Type | Series | Rated Wattage | Nominal Resistance Range | Tolerance | Operating Temperature Range | Dimensions (L x D) mm |
| Wire Wound Wafer Resistor | RXM | 1/4W, 1/2W, 1W, 2W, 3W | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0207: 6.1 x 2.5 0309: 8.9 x 3.4 0410: 10 x 3.8 0411: 11 x 4.6 |
| Item | Specification | Test Method |
| Resistance Value | Within specified R rate tolerance | JIS C5202 |
| Dielectric Strength Test | No evidence of flashover, mechanical damage or insulation breakdown (300V for 60s) | Resistance body placed in v-groove, use 300V voltage pressure 60 seconds |
| Solder Ability | 95% Surface of terminal covered with new solder | Into the tin stove 27010, 5s |
| Resistance to soldering Heat | Within (1%+0.05) | Into the tin stove 2605, 5~10s |
| Short time over load | Within (2%+0.05) (2.5 Times rated voltage for 5s) | Less than 2.5Times rated voltage for 5s |
| Load Life | Within (5%+0.05) | 70 1000h Rated voltage (90 minutes ON, 30 minutes OFF) |
| Resistance to solvent | No deterioration of protective coating and markings | Add thinner in 3min |
| Incombustibility | No evidence of flame | UL1412 standard |
| Fusing characteristic | Fusing time is within 60s | Constant current 2.20A, Fusing current = 16 x P x R |
2511041655_Huaxing-Mechanical-Elec--RXM0309-24RJ_C52268779.pdf
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