Huaxing Mechanical Elec RXM0410 4R7J Wire Wound Chip Resistor 1 Watt Power Rating Nickel Chrome Wire
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Wire Wound Chip Resistors (Double 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 are manufactured using nickel-chrome or nickel-copper alloy wire and feature a non-flame paint with solvent-proof markings.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or Nickel Copper Alloy Wire
- Certifications: UL1412 standard
Technical Specifications
| Type | Series | Rated Power (W) | Nominal Resistance () | Tolerance | Dimensions (L x D) (mm) | Operating Temperature Range () |
|---|---|---|---|---|---|---|
| Wire Wound Chip Resistor | RXM | 1/4W (0207) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 6.10.3 x 2.5 | -55 to 275 |
| Wire Wound Chip Resistor | RXM | 1/2W (0207, 0309) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 6.10.3 x 2.5 (0207), 8.90.3 x 3.4 (0309) | -55 to 275 |
| Wire Wound Chip Resistor | RXM | 1W (0309, 0410, 0411) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 8.90.3 x 3.4 (0309), 100.5 x 3.8 (0410), 110.5 x 4.6 (0411) | -55 to 275 |
| Wire Wound Chip Resistor | RXM | 2W (0410, 0411) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 100.5 x 3.8 (0410), 110.5 x 4.6 (0411) | -55 to 275 |
| Wire Wound Chip Resistor | RXM | 3W (0411) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 110.5 x 4.6 (0411) | -55 to 275 |
| Item | Specification | Test Method |
|---|---|---|
| Resistance Value | Allowed under R rate tolerance | DC Resistance (JIS C5202) |
| 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 * P * R) |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina