RXM71-3W Wirewound Molded Fixed Resistor 3W 15mm x 5.2mm with High Insulation Resistance
Price:
Negotiable
MOQ:
1000
Delivery Time:
Negotiable
Brand:
HUAXING
Product Description
Product Overview
- Compact design with small size and lightweight construction
- High power-to-weight ratio for efficient performance
- Cost-effective solution for various applications
- Plastic-encased molded construction ensures high resistance accuracy
- Excellent insulation strength and superior moisture resistance
Applications
Ideal replacement for ceramic packaged components in current sensors and low-power products requiring high insulation performance.
Dimensions & Specifications
| Model | Rated Power (W) | Resistance Range (Ω) | Length L±0.5mm | Width B±0.5mm | Lead Diameter d±0.05mm |
|---|---|---|---|---|---|
| RXM71-3W | 3 | 0.15 - 1k | 15 | 5.2 | 0.8 |
Key Performance Tests
| Test Item | Test Conditions | Performance Requirements | Test Standard |
|---|---|---|---|
| Insulation Resistance | 500Vdc, 1 minute, V-shaped block method | ≥10GΩ, no breakdown, no arcing | GB/T 5729-2003 Clause 4.6 |
| Voltage Withstand | 500Vac, 1 minute, V-shaped block method | ΔR ≤ ±(1%R + 0.05Ω) | GB/T 5729-2003 Clause 4.7 |
| Temperature Coefficient | -55°C to +155°C temperature range | ±50ppm/°C for >10Ω, ±100ppm/°C for 1-10Ω | GB/T 5729-2003 Clause 4.8 |
| Overload Performance | 10 times rated power load for 5 seconds | ΔR ≤ ±(1%R + 0.05Ω) at ≤205°C | GB/T 5732-1985 Clause 2.3.4 |
| Shock Resistance | 490m/s² acceleration, 11ms half sine wave | ΔR ≤ ±(1%R + 0.05Ω) | GB/T 2423.05-1995 |
Power Dissipation Characteristics
Ordering Information
Model Number: RXM71-3W
Rated Power: 3W
Nominal Resistance: 10Ω
Resistance Tolerance: ±5%
Standard Quantity: 1000 pieces
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Get in Touch
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Company
Shaanxi Huaxing Technology Co.,Ltd.
Location
16 Wenhui East Road, Xianyang City, Shaanxi Province, China
Contact Person
David