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Specifications
Resistance:
51Ω
Operating Temperature:
-55℃~+275℃
Type:
Wirewound Resistor
Tolerance:
±5%
Mfr. Part #:
RXM0309-51RJ
Package:
MELF-0309
Key Attributes
Model Number:
RXM0309-51RJ
Product Description
Wire Wound Chip Resistors (Double Cap)
This product specification outlines the requirements for non-flammable 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: Non-flammable Paint (Grey)
- Certifications: UL1412 Standard
Technical Specifications
| Type | Specification | Description | Nominal Resistance Value | Tolerance | Rated Wattage | Operating Temperature Range | Dimensions (mm) L x D | Terminal Tensile Strength |
| RXM Series | Wire Wound Chip Resistors (Double Cap) | Non-flammable coating type wire-wound resistors for chargers, energy-saving lamps, power supply units. | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 1/4W, 1/2W, 1W, 2W, 3W | -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 |
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 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 min ON, 30 min 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 x P x R |
Packaging Reel Sizes
| Type | A (mm) | B (mm) | C (mm) | W (mm) | T (mm) | Plastic Tape (EA) |
| 0207 | 178.51.5 | 60.0+1.0 | 13.00.5 | 13.0+0.5 | 15.50.5 | 2,000(7.0), 6,500(13) |
| 0309 | 3301.5 | 100.0+1.0 | 13.00.5 | 17.00.5 | 19.00.5 | 2,500(13) |
| 0410 | 3301.5 | 100.0+1.0 | 13.00.5 | 25.00.3 | 27.00.5 | 2,000(13) |
| 0411 | 3301.5 | 100.0+1.0 | 13.00.5 | 25.00.3 | 27.00.5 | 1,500(13) |
2511041655_Huaxing-Mechanical-Elec--RXM0309-51RJ_C52268664.pdf
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