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Specifications
Resistance:
5.1Ω
Operating Temperature:
-55℃~+275℃
Type:
Wirewound Resistor
Tolerance:
±5%
Mfr. Part #:
RXM0309-5R1J
Package:
MELF-0309
Key Attributes
Model Number:
RXM0309-5R1J
Product Description
Product Overview
The RXM series wire-wound wafer resistors are designed for applications in chargers, energy-saving lamps, and power supplies. They feature an incombustible coating and are built with nickel-chrome or copper-nickel alloy wire. These resistors offer a range of resistance values, tolerances, and power ratings, with a wide operating temperature range.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: Shenzhen, China
- Material: Nickel Chrome or Copper-Nickel alloy wire, Incombustible coating
- Color: Grey (Body coating)
- 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 |
| 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 with new solder. Immersed into tin stove at 27010 for 5s. | JIS C5202 |
| Resistance to soldering Heat | Within (1%+0.05). Immersed into tin stove at 2605 for 5~10s. | JIS C5202 |
| Short time over load | Within (2%+0.05). 2.5 Times rated power for 5s. | JIS C5202 |
| Load Life | Within (5%+0.05). 70, 1000h, rated voltage (90 min ON, 30 min OFF). | JIS C5202 |
| 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 |
2511041655_Huaxing-Mechanical-Elec--RXM0309-5R1J_C52268667.pdf
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