Aluminum Housed Wirewound Resistor VISHAY RH0255R000FE02 Industrial Power Chassis Mount Component
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Vishay Dale Wirewound Resistors, Industrial Power, Aluminum Housed, Chassis Mount
These industrial power, aluminum-housed wirewound resistors are designed for chassis mounting, utilizing the heat-sink effect for efficient thermal management. Featuring molded construction for total environmental protection and complete welded construction, they offer excellent stability in operation with less than 1% change in resistance. Available in non-inductive styles (type NH) with Ayrton-Perry winding for lowest reactive components, these resistors are suitable for demanding industrial applications.
Product Attributes
- Brand: Vishay Dale
- Construction: Molded, Welded
- Certifications: Meets applicable requirements of MIL-PRF-18546
- Material Compliance: Refer to www.vishay.com/doc?99912
Technical Specifications
| Global Model | Historical Model | Power Rating P25 C (W) | Resistance Range ( 0.05%, 0.1%) () | Resistance Range ( 0.25%) () | Resistance Range ( 0.5%) () | Resistance Range ( 1%, 3%, 5%) () | Weight (typical) (g) |
|---|---|---|---|---|---|---|---|
| RH005 | RH-5 | 7.5 | 0.5 to 6.75K | 0.1 to 8.6K | 0.05 to 8.6K | 0.02 to 24.5K | 3 |
| NH005 | NH-5 | 7.5 | 0.5 to 2.32K | 0.1 to 3.27K | 0.05 to 3.27K | 0.05 to 12.75K | 3 |
| RH010 | RH-10 | 12.5 | 0.5 to 12.7K | 0.1 to 16.69K | 0.05 to 16.69K | 0.01 to 47.1K | 5 |
| NH010 | NH-10 | 12.5 | 0.5 to 4.45K | 0.1 to 5.54K | 0.05 to 5.54K | 0.05 to 23.5K | 5 |
| RH025 | RH-25 | 25 | 0.5 to 25.7K | 0.1 to 32.99K | 0.05 to 32.99K | 0.01 to 95.2K | 12 |
| NH025 | NH-25 | 25 | 0.5 to 9.09K | 0.1 to 12.8K | 0.05 to 12.8K | 0.05 to 47.6K | 12 |
| RH050 | RH-50 | 50 | 0.5 to 73.4K | 0.1 to 96K | 0.05 to 96K | 0.01 to 273K | 28 |
| NH050 | NH-50 | 50 | 0.5 to 26K | 0.1 to 36.7K | 0.05 to 36.7K | 0.05 to 136K | 28 |
| RH100 | RH-100 | 100 | 0.5 to 90K | 0.1 to 90K | 0.05 to 90K | 0.05 to 90K | 353 |
| NH100 | NH-100 | 100 | 0.5 to 37.5K | 0.1 to 37.5K | 0.05 to 37.5K | 0.05 to 37.5K | 353 |
| RH250 | RH-250 | 250 | 0.5 to 116K | 0.1 to 116K | 0.05 to 116K | 0.05 to 116K | 637 |
| NH250 | NH-250 | 250 | 0.5 to 48.5K | 0.1 to 48.5K | 0.05 to 48.5K | 0.05 to 48.5K | 637 |
Technical Specifications (Continued)
| Parameter | Unit | RH Resistor Characteristics |
|---|---|---|
| Temperature Coefficient | ppm/C | 20 for 10 and above; 50 for 1 to 9.9 , 100 for 0.1 to 0.99 |
| Maximum Working Voltage | V | (P x R)1/2 |
| Insulation Resistance | 10,000 M minimum dry, 1000 M minimum after moisture test | |
| Solderability | - | Meets requirements of ANSI J-STD-002 |
| Operating Temperature Range | C | -55 to +250 |
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