RX24 Aluminum Shell 50W Wirewound Resistor 20-25 Ohm High Power with Thermal Management
Price:
$0.48 - $50.00/Piece
MOQ:
50 Pieces
Delivery Time:
1-7 Workdays
Brand:
BOCHEN
Product Description
Product Overview
The RX24 Aluminum Housed Wirewound Resistor is a high-power, precision component engineered for applications demanding superior heat dissipation and robust performance. Encased in an aluminum housing, this resistor provides exceptional thermal management, enabling efficient operation under high power loads.
Key Features
- Compact design with high power load capacity
- Sealed with electronic potting glue for protection
- Easy installation with corrosion-resistant stainless steel bolts
- High heat dissipation aluminum shell for optimal thermal performance
- High-temperature resistant resistance matrix with tightly combined resistance wire
Technical Specifications
Power and Resistance Ratings
| Rated Power at 25°C (W) | Resistance Range (Ω) | Resistance Tolerance (%) | TCR (×10⁻⁶/°C) | Voltage (V) |
|---|---|---|---|---|
| 5 (with heatsink: 3) | 0.01~1K | ±1, ±5 | ±100, ±50 | 1000 |
| 10 (with heatsink: 8) | 0.01~1.5K | ±1, ±5 | ±100, ±50 | 1000 |
| 20 (with heatsink: 12.5) | 0.01~10K | ±1, ±5 | ±100, ±50 | 1000 |
| 30 (with heatsink: 15) | 0.01~27K | ±1, ±5 | ±100, ±50 | 1000 |
| 50 (with heatsink: 20) | 0.01~33K | ±1, ±5 | ±100, ±50 | 1000 |
| 75 (with heatsink: 45) | 0.01~39K | ±1, ±5 | ±100, ±50 | 2000 |
| 100 (with heatsink: 50) | 0.01~51K | ±1, ±5 | ±100, ±50 | 2000 |
| 150 (with heatsink: 55) | 0.01~56K | ±1, ±5 | ±100, ±50 | 2000 |
| 200 (with heatsink: 50) | 0.01~62K | ±1, ±5 | ±100, ±50 | 2000 |
| 250 (with heatsink: 60) | 0.01~68K | ±1, ±5 | ±100, ±50 | 2000 |
| 300 (with heatsink: 75) | 0.01~75K | ±1, ±5 | ±100, ±50 | 2000 |
| 500 (with heatsink: 200) | 0.01~82K | ±1, ±5 | ±100, ±50 | 2000 |
Physical Dimensions
| Rated Power | L1±1 (mm) | L2±1 (mm) | L3±1 (mm) | L4±1 (mm) | A±1 (mm) | B±1 (mm) | C±1 (mm) | D±0.3 (mm) | E±0.3 (mm) | H±1 (mm) | h±1 (mm) | T±0.2 (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RX24-5W | 60 | 15 | 115 | 0 | 17 | 13 | 9.5 | 0.6 | 2.2 | 8 | 4 | 1.6 |
| RX24-10W | 65 | 20 | 14.5 | 0 | 23 | 16 | 11 | 0.7 | 3.5 | 10.5 | 5.2 | 2 |
| RX24-25W | 49 | 27 | 19 | 0 | 28 | 20 | 16 | 2 | 3.5 | 15.5 | 7 | 2 |
| RX24-50W | 70 | 50 | 39.5 | 0 | 28 | 21.5 | 16 | 2 | 3.5 | 15.5 | 7 | 2 |
Applications
- Power supplies for stable and controlled resistance
- Motor drives for current limiting and voltage spike protection
- Frequency converters and inverter circuits
- Snubber circuits for energy absorption
- Industrial equipment including welding machines and automation systems
- Renewable energy systems (solar and wind inverters)
- Medical equipment power supplies and control circuits
- Telecommunications equipment for power stabilization
Quality Assurance
- Factory direct supply with no intermediaries
- Complete certifications including RoHS and REACH compliance
- Sufficient production capacity with short delivery times
- Professional after-sales service team
- OEM & ODM services available
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
Location
NO.29, Hegang Road, Southern District, Modern Industrial Port, Chengdu City 611730, China
Contact Person
Jack Liu