Wire Wound Chip Resistors (Dual Cap)
This product specification outlines the requirements for incombustible coating type wire-wound resistors designed for use in chargers, energy-saving lamps, and power supply units. These resistors offer reliable performance and durability for various electronic applications.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or Nickel Copper Alloy Wire
- Coating: Incombustible Paint (Grey)
- Certifications: UL1412 Standard
Technical Specifications
| Type | Series | Rated Wattage | Nominal Resistance Range | Tolerance | Dimensions (mm) L x D Max | Operating Temperature Range |
| RXM (Wire Wound Chip Resistor) | 0207 | 1/4W, 1/2WS, 1WSS | 1-100 | F: 1%, G: 2%, J: 5% | 6.10.3 x 2.5 | -55275 |
| RXM (Wire Wound Chip Resistor) | 0309 | 1/2W, 1WS, 2WSS | 1-100 | F: 1%, G: 2%, J: 5% | 8.90.3 x 3.4 | -55275 |
| RXM (Wire Wound Chip Resistor) | 0410 | 1W, 2WS, 3WSS | 1-100 | F: 1%, G: 2%, J: 5% | 100.5 x 3.8 | -55275 |
| RXM (Wire Wound Chip Resistor) | 0411 | 1W, 2WS, 3WSS | 1-100 | F: 1%, G: 2%, J: 5% | 110.5 x 4.6 | -55275 |
| Item | Specification | Test Method |
| Resistance Value | Within specified R value tolerance | DC Resistance (JIS C5202) |
| Dielectric Strength Test | No evidence of flashover, mechanical damage or insulation breakdown | Resistance body placed in V-groove, 300V applied for 60 seconds |
| Solder Ability | 95% surface of terminal covered with new solder | Immersed in 27010 tin bath for 5s |
| Resistance to Soldering Heat | Within (1%+0.05) | Immersed in 2605 tin bath for 5~10s |
| Short Time Overload | Within (2%+0.05) | 2.5 Times rated power for 5s |
| Load Life | Within (5%+0.05) | 70, 1000 hours (90 min ON, 30 min OFF) at rated voltage |
| Resistance to Solvent | No deterioration of protective coating and markings | Immersed in thinner for 3 minutes |
| Incombustibility | No evidence of flame | UL1412 standard |
| Fusing Characteristic | Fusing time within 60s | Constant current 2.20A, Fusing current = 16 * P * R |
2511041655_Huaxing-Mechanical-Elec--RXM0411-0R1J_C52268844.pdf
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