Product Overview
The RXM series wire-wound wafer resistors are designed for applications in chargers, energy-saving lamps, and power supplies. These resistors feature an incombustible coating and are suitable for continuous use in demanding environments. They are available in various specifications to meet diverse application needs.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or nickel an copper alloy wire
- Coating: Incombustible paint (Grey)
- Certifications: UL1412 standard
Technical Specifications
| Type | Series | Rated Wattage | Nominal Resistance Value | Tolerance | Operating Temperature Range | Dimensions (L x D) mm | Terminal Tensile Strength |
| Wire Wound Wafer Resistor | RXM | 0207: 1/4W, 1/2WS 0309: 1/2W, 1WS, 2WSS 0410: 1W, 2WS 0411: 1W, 2WS, 3WSS | 1 - 100 (E-24 Series) | F: 1% G: 2% J: 5% | -55275 | 0207: 6.10.3 x 2.5 0309: 8.90.3 x 3.4 0410: 100.5 x 3.8 0411: 110.5 x 4.6 | 2.5Kg for 10 seconds |
| Item | Specification | Test Method |
| DC Resistance | Allowed under R rate tolerance | HM-9350 |
| Dielectric Strength Test | No evidence of flashover, mechanical damage or insulation breakdown. Resistance body placed in v-groove, use 300V voltage pressure 60 seconds. | (JIS C5202) |
| Solder ability | 95% Surface of terminal covered solder. Into the tin stove 27010, 5s. | (JIS C5202) |
| Resistance to soldering Heat | Within (1%+0.05) | Into the tin stove 2605, 5~10s |
| Short time over load | Within (2%+0.05). Less than 2.5 Times rated voltage for 5s. | (JIS C5202) |
| 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. | (JIS C5202) |
| Incombustibility | No evidence of flame. | UL1412 standard |
| Fusing characteristic | Fusing time is within 60s. Constant current 2.20A, Fusing current = 16*P*R | (JIS C5202) |
2511041655_Huaxing-Mechanical-Elec--RXM0411-180RJ_C52268843.pdf
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