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Vishay LPSA300H10R0JB High Power Resistor

The high power resistor is designed for mounting onto heatsinks, featuring thick film technology and a power rating of 800 W at 85 °C. Compliant with AEC-Q200, RoHS, and NF-EN45545-2 standards, it offers a wide resistance range from 0.3 Ω to 900 kΩ in the E24 series. Its non-inductive construction ensures minimal thermal radiation, making it ideal for automotive precharge and discharge applications requiring high performance, durability, and efficient heat dissipation in challenging environments.

Authorized Distributors
Source:Newark
Part No:LPSA300H10R0JB
Stock:1
Inv Date:06-09-2026
Price: Unit price: $15.17
Buy/RFQ:
Source:DigiKey
Part No:LPSA300H10R0JB
Stock:10
Inv Date:06-09-2026
Price: Unit price: $76.33
Buy/RFQ:
Part No:LPSA300H10R0JB
Stock:4
Inv Date:06-10-2026
Price: Unit price: $76.33
Buy/RFQ:

Vishay LPSA300H10R0JB High Power Resistor Specifications:

  • Power Rating: 800 W at +85 °C bottom case temperature
  • Resistance Range: 0.3 Ω to 900 kΩ (E24 series)
  • Material: Thick film technology, alumina substrate
  • Mechanical Size: approximately 25.8 mm x 57 mm
  • Thermal Resistance: Rs: 0.112 °C/W; R<10: 300 ppm/°C; R>10: 150 ppm/°C
  • Environmental Ratings: RoHS, NF-EN45545-2, AEC-Q200 qualified
  • Maximum Operating Temperature: -85 °C to +175 °C
  • Insulation Resistance: >10^6 MΩ
  • Dielectric Strength: 7 kV (short-term), 12 kV (lightning test)

Buy the Vishay Series LPSA High Power Resistor: 800 W 0.3Ω-900kΩ

Purchase the Vishay Series LPSA high power resistor online today to ensure your projects benefit from reliable, durable, and high-capacity electrical components. Designed for demanding automotive and industrial environments, this 800 W resistor features thick film technology and a wide resistance range of 0.3 Ω to 900 kΩ. Its compliance with RoHS, NF-EN45545-2, and AEC-Q200 makes it ideal for precharge and discharge applications. Easy to mount onto heatsinks with thermal grease or pads, it guarantees efficient heat dissipation and long-term performance. Order now for fast delivery and best pricing.

Order your Vishay Series LPSA 800 W resistor today and equip your automotive or industrial project with high-performance, reliable power components.

Frequently Asked Questions

Where can I buy Vishay LPSA300H10R0JB?

You can click on the BUY or RFQ button to purchase LPSA300H10R0JB from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part LPSA300H10R0JB?

You can download the LPSA300H10R0JB datasheet or visit the Vishay website for support.

Who is the manufacturer of LPSA300H10R0JB?

Vishay

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