SQM 5W 47KΩ 5% Through Hole Ceramic Cased Cement Fixed Wirewound Power Resistor
The SQM Through Hole Ceramic Cased Cement Fixed Wirewound Power Resistor is a high-performance 5W component with 47KΩ resistance and 5% tolerance. Designed for demanding industrial applications, this resistor offers exceptional reliability and thermal stability.
- Low noise operation for precision circuits
- Instant overload capability with long-term stability
- Excellent insulation properties for PCB integration
- Superior heat dissipation with compact linear design
- Metal oxide film cutting core for high resistance range (1Ω-100KΩ)
- Wide operating temperature range: -55°C to +155°C (Wire Wound)
| Type | H±1.5 (mm) | W±1.0 (mm) | S±1.0 (mm) | P±1.0 (mm) | d±1.0 (mm) |
|---|---|---|---|---|---|
| CR-M 5W | 25 | 13.5 | 9 | 5 | 0.7 |
Standard: Wire Wound -80~+900 PPM/℃
Natural resistance change per temperature degree centigrade measured between reference temperatures.
Standard: No evidence of flashover, mechanical damage or arcing
Tested at 500V AC or RMS for 1W and above resistors
Standard: 90% Covered minimum
Terminal lead dipped into molten solder at 3.2-4.8mm from resistor body
Standard: ±5% Max / 1000 Hours
Permanent resistance change after 1000 hours at rated continuous working voltage
Standard: ±2% Max with no mechanical damage
Tested through 5 cycles: -30°C (30 min) → +25°C (10-15 min) → +85°C (30 min) → +25°C (10-15 min)
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.