Wire Wound Wafer Resistor Rated 1 4W to 3W Huaxing Mechanical Elec RXM0207 0R22J for Continuous up to 70C
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
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 non-combustible coating and are suitable for continuous use at ambient temperatures up to 70C, with derating curves provided for higher temperatures. These resistors offer a wide operating temperature range and are constructed with nickel-chrome or copper-nickel alloy wire.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or Copper-Nickel Alloy wire
- Coating: Non-flammable paint with solvent-proof properties
- Certifications: UL1412 standard (for Incombustibility)
Technical Specifications
| Type | Series | Rated Wattage | Nominal Resistance Range | Tolerance | Dimensions (L x D) mm | Operating Temperature Range |
| Wire Wound Wafer Resistor | RXM | 1/4W, 1/2W, 1W, 2W, 3W (depending on model) | 1 - 100 | 1% (F), 2% (G), 5% (J) | 0207: 6.1 x 2.5 0309: 8.9 x 3.4 0410: 10 x 3.8 0411: 11 x 4.6 | -55 to 275 |
| Item | Specification | Test Method |
| Dielectric Strength Test | No evidence of flashover, mechanical damage, or insulation breakdown. Applied 300V for 60 seconds. | Resistance body placed in V-groove, use 300V voltage pressure 60 seconds |
| Solder Ability | 95% surface of terminal covered with new solder. | Immersion in 27010 tin bath for 5 seconds |
| Resistance to Soldering Heat | Within (1%+0.05) | Immersion in 2605 tin bath for 5-10 seconds |
| Short Time Overload | Within (2%+0.05) | 2.5 times rated power for 5 seconds |
| Load Life | Within (5%+0.05) | 70, 1000 hours at rated voltage (90 min ON, 30 min OFF) |
| Resistance to Solvent | No deterioration of protective coating and markings. | Immersed in thinner for 3 minutes |
| Incombustibility | No evidence of flame. | UL1412 standard |
| Fusing Characteristic | Fusing time within 60 seconds. | Constant current 2.20A, Fusing current = 16 * P * R |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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