Product Overview
The RXM series wire-wound wafer resistors are designed for applications in chargers, energy-saving lamps, and power supplies. They feature non-combustible coating and are suitable for continuous use in various electronic devices. The resistors are available in multiple sizes and specifications, offering reliable performance with precise resistance values and tolerances.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or nickel an copper alloy wire, Non-flame paint with solvent-proof coating
- Color: Grey (body coating)
- Certifications: UL1412 standard
Technical Specifications
| Type | Specification Series | Description | Rated Wattage | Nominal Resistance Value | Tolerance | Operating Temperature Range | Dimensions (L x D) mm | Terminal Tensile Strength |
| RXM | 0207J | Wire Wound Wafer Resistor (Double Cap) | 1/4W, 1/2WS | 1-100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | -55275 | 6.10.3 x 2.5 | 2.5Kg for 10 seconds |
| RXM | 0309J | Wire Wound Wafer Resistor (Double Cap) | 1/2W, 1WS, 2WSS | 1-100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | -55275 | 8.90.3 x 3.4 | 2.5Kg for 10 seconds |
| RXM | 0410J | Wire Wound Wafer Resistor (Double Cap) | 1W, 2WS, 3WSS | 1-100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | -55275 | 100.5 x 3.8 | 2.5Kg for 10 seconds |
| RXM | 0411J | Wire Wound Wafer Resistor (Double Cap) | 1W, 2WS, 3WSS | 1-100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | -55275 | 110.5 x 4.6 | 2.5Kg for 10 seconds |
Electrical Performance
| Item | Specifications | Test Methods (JIS C5202) |
| 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 the 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 |
| 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 * P * R |
2511041655_Huaxing-Mechanical-Elec--RXM0410-2RJ_C52268801.pdf
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