<
>
Specifications
Resistance:
2.1Ω
Operating Temperature:
-55℃~+275℃
Type:
Wirewound Resistor
Tolerance:
±5%
Mfr. Part #:
RXM0309-2R1J
Package:
MELF-0309
Key Attributes
Model Number:
RXM0309-2R1J
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 an incombustible coating and are constructed using wire wrapping technology. They offer a wide operating temperature range and various specifications to meet diverse electronic needs.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or nickel an copper alloy wire
- Coating: Incombustible coating (Grey)
- Certifications: UL1412 standard
Technical Specifications
| Type | Series | Rated Wattage | Nominal Resistance Value () | Tolerance | Dimensions (L x D) (mm) | Operating Temperature Range (C) |
| Wire Wound Wafer Resistor | RXM | 1/4W (0207) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 0207: 6.10.3 x 2.5 | -55 ~ 275 |
| Wire Wound Wafer Resistor | RXM | 1/2W (0207), 1/2W (0309) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 0309: 8.90.3 x 3.4 | -55 ~ 275 |
| Wire Wound Wafer Resistor | RXM | 1W (0309), 1W (0410), 1W (0411) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 0410: 100.5 x 3.8 0411: 110.5 x 4.6 | -55 ~ 275 |
| Wire Wound Wafer Resistor | RXM | 2W (0410), 2W (0411) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 0410: 100.5 x 3.8 0411: 110.5 x 4.6 | -55 ~ 275 |
| Wire Wound Wafer Resistor | RXM | 3W (0411) | 1 - 100 (E-24 Series) | 1% (F), 2% (G), 5% (J) | 0411: 110.5 x 4.6 | -55 ~ 275 |
Mechanical Performance
| Item | Specification |
| Terminal Tensile Strength | With resistor body fixed, a static load of 2.5Kg applied to the terminal for 10 seconds without looseness or fall. |
Electrical Performance
| Item | Specifications | Test Methods |
| DC Resistance | Allowed under R rate tolerance | (JIS C5202) |
| Dielectric Strength Test | No evidence of flashover, mechanical damage or insulation breakdown. Resistance body placed in V-groove, 300V applied for 60 seconds. | (JIS C5202) |
| Solder ability | 95% surface of terminal covered with new solder. Immersed in tin stove at 27010 for 5s. | (JIS C5202) |
| Resistance to soldering Heat | Within (1%+0.05) | Immersed in tin stove at 2605 for 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 3 min. |
| Incombustibility | No evidence of flame. | UL1412 standard. |
| Fusing characteristic | Fusing time is within 60s. | Constant current 2.20A, Fusing current = 16 * sqrt(Rated power). |
2511041655_Huaxing-Mechanical-Elec--RXM0309-2R1J_C52268668.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
