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Specifications
Resistance:
100Ω
Operating Temperature:
-55℃~+275℃
Type:
Wirewound Resistor
Tolerance:
±5%
Mfr. Part #:
RXM0309-100RJ
Package:
MELF-0309
Key Attributes
Model Number:
RXM0309-100RJ
Product Description
Product Overview
This product specification sheet outlines the details for wire-wound chip resistors (dual cap) manufactured by Shenzhen Xianyang Huaxing MachinERG & ELECTRONIC.CO;LTD and Foshan Huaxin Electronics Co., Ltd. These resistors are designed for applications in chargers, energy-saving lamps, and power supplies, offering incombustible coating and reliable performance.
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 Range | Tolerance | Operating Temperature Range | Dimensions (L x D) mm | Terminal Tensile Strength |
|---|---|---|---|---|---|---|---|
| Wire Wound Chip Resistor | RXM | 1/4W, 1/2W, 1W, 2W, 3W | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55 to 275 | 0207: 6.1 x 2.5 0309: 8.9 x 3.4 0410: 10 x 3.8 0411: 11 x 4.6 | 2.5Kg for 10 seconds |
| Item | Specification | Test Method |
|---|---|---|
| DC Resistance | Within specified R value tolerance | JIS C5202 |
| Dielectric Strength Test | No evidence of flashover, mechanical damage, or insulation breakdown (300V for 60 seconds) | Resistance body placed in V-groove |
| Solder Ability | 95% of terminal surface 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--RXM0309-100RJ_C52268787.pdf
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