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Vishay LPSA300H47R0JB Power Resistor
The LPSA 800 high power resistor by Vishay Sfernice is designed for demanding applications such as automotive precharge and discharge. It features thick film technology, can handle up to 800 W at 85°C, and is compliant with RoHS and NF-EN45545-2 standards. Its robust construction includes an insulated UL 94 V-0 case, alumina substrate, and M4 screw connections, ensuring reliable performance under thermal and mechanical stresses. Suitable for mounting onto heatsinks with proper thermal management solutions, this resistor offers low thermal radiation and high environmental resilience, ideal for industrial and automotive use.
Vishay LPSA300H47R0JB Power Resistor Specifications:
- Power Rating: 800 W at 85°C bottom case temperature
- Resistance Range: 0.3 Ω to 900 kΩ (E24 series)
- Maximum Voltage: 5 kV
- Temperature Coefficient: 300 ppm/°C for resistances < 10 Ω, 150 ppm/°C for resistances > 10 kΩ
- Dielectric Strength: 7 kV (minimum)
- Insulation Resistance: > 10^9 Ω
- Mechanical Protection: Insulated case UL 94 V-0
- Dimensions: 25.8 mm x 21 mm (length x width)
- Case Material: Alumina substrate
- Connections: Screws M4, tighten torque 2 Nm
- Thermal Resistance: Rθ go: 0.112°C/W
- Environmental Ratings: -85°C to 175°C, compliance with RoHS, NF-EN45545-2 standards
- Vibration: 5g for 20 min, 12 cycles
- Shock: 100 g, 6 ms
- Climatic Category: 85/175/56
Buy the Vishay Series LPSA 800 High Power Resistor: 0.3Ω - 900kΩ
Purchase the Vishay LPSA 800 power resistor online today for superior electrical performance and thermal stability. Designed for demanding automotive and industrial environments, it offers high power handling up to 800 W at 85°C, long-term reliability, and compliance with RoHS and NF-EN45545-2 standards. Its robust construction includes an insulated case, alumina substrate, and secure M4 screw connections, making installation straightforward. Whether for precharge circuits or high-energy applications, this resistor ensures safety, durability, and efficient thermal management. Order now to benefit from fast shipping and expert support.
Order your Vishay Series LPSA 800 high power resistor today and ensure reliable performance for demanding industrial and automotive applications.
Frequently Asked Questions
Where can I buy Vishay LPSA300H47R0JB?
You can click on the BUY or RFQ button to purchase LPSA300H47R0JB from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part LPSA300H47R0JB?
You can download the LPSA300H47R0JB datasheet or visit the Vishay website for support.
Who is the manufacturer of LPSA300H47R0JB?
Vishay