Non Flammable Wire Wound Wafer Resistor Huaxing Mechanical-Elec RXM0410-2R2J with UL1412 Certification
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Delivery Time:
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Product Description
Product Overview
The RXM series wire-wound wafer resistors are designed for applications in chargers, energy-saving lamps, and power supplies. These resistors feature non-flammable coating and are constructed with a wire-wrapping technique on a ceramic matrix. They offer a wide operating temperature range and reliable performance.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or Nickel Copper Alloy wire, Non-flammable coating
- Color: Grey (Body coating)
- Certifications: UL1412 standard (for Incombustibility)
Technical Specifications
| Type | Series | Rated Wattage (W) | Nominal Resistance Range () | Tolerance | Operating Temperature Range (C) | Dimensions (L x D mm) |
|---|---|---|---|---|---|---|
| Wire Wound Wafer Resistor | RXM | 1/4W (0207) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55 to 275 | 0207: 6.10.3 x 2.5 |
| Wire Wound Wafer Resistor | RXM | 1/2W (0207, 0309) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55 to 275 | 0309: 8.90.3 x 3.4 |
| Wire Wound Wafer Resistor | RXM | 1W (0207, 0309, 0410, 0411) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55 to 275 | 0410: 100.5 x 3.8 |
| Wire Wound Wafer Resistor | RXM | 2W (0309, 0410, 0411) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55 to 275 | 0411: 110.5 x 4.6 |
| Wire Wound Wafer Resistor | RXM | 3W (0411) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55 to 275 | 0411: 110.5 x 4.6 |
Electrical Characteristics
| Item | Specification | Test Method |
|---|---|---|
| DC Resistance | Within allowed 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 by new solder | Immersion into tin stove 27010, 5s |
| Resistance to soldering Heat | Within (1%+0.05) | Immersion into tin stove 2605, 5~10s |
| Short time over load | Within (2%+0.05) | 2.5 Times rated power 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 |
Mechanical Performance
| Item | Specification |
|---|---|
| Terminal Tensile Strength | Fixing the resistor body, a static load of 2.5Kg is to be gradually applied into the terminal for 10 seconds without causing any looseness and fall. |
Color Coding
| Color | 1st Significant Digit | 2nd Significant Digit | Multiplier | Tolerance |
|---|---|---|---|---|
| Black | 0 | 0 | 10^0 | |
| Brown | 1 | 1 | 10^1 | 1% (F) |
| Red | 2 | 2 | 10^2 | 2% (G) |
| Orange | 3 | 3 | 10^3 | |
| Yellow | 4 | 4 | 10^4 | |
| Green | 5 | 5 | 10^5 | |
| Blue | 6 | 6 | 10^6 | |
| Violet | 7 | 7 | 10^7 | |
| Grey | 8 | 8 | 10^8 | |
| White | 9 | 9 | 10^9 | |
| Gold | 10^-1 | 5% (J) | ||
| Silver | 10^-2 | 10% (K) |
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 | 13.00.5 | 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) |
Carrier Tape Dimensions
| Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | PO (mm) | P1 (mm) | P2 (mm) | D0 (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0207 | 2.60.10 | 6.400.1 | 12.00.1 | 1.750.1 | 5.500.05 | 4.000.10 | 4.000.10 | 2.000.05 | 1.50+0.10 | 2.600.10 |
| 0309 | 3.400.20 | 9.100.10 | 16.00.30 | 1.750.10 | 7.50.10 | 4.000.10 | 8.000.10 | 2.000.05 | 1.50+0.10 | 3.400.20 |
| 0410 | 4.300.10 | 11.000.10 | 24.00.30 | 1.750.10 | 10.00.10 | 4.000.10 | 8.000.10 | 2.000.05 | 1.50+0.10 | 4.300.10 |
| 0411 | 4.800.10 | 12.200.10 | 24.00.30 | 1.750.10 | 11.50.10 | 4.000.10 | 8.000.10 | 2.000.10 | 1.50+0.10 | 4.800.10 |
Version Change Records
| Date | P/N | Specification | Changes | Before Change | After Change |
|---|---|---|---|---|---|
| 2021-09-08 | RXM 0207J--0309J--0410J--0411J | Initial Release |
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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