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Panasonic ERJA1BFR51U High Power Chip Resistors

The Panasonic High Power Chip Resistors with wide terminal construction are designed for high reliability and excellent heat dissipation. Available in sizes 2512, 2010, 1206, and 0805, these resistors are suitable for automotive electronic circuits, current sensing in power supplies, and other demanding applications. They feature RoHS compliance, robust construction for superior solder-joint reliability, and specific physical dimensions and electrical ratings. These resistors are ideal for uses requiring minimum resistance variation and high power handling, ensuring durability in severe environmental conditions.

Authorized Distributors
Source:DigiKey
Part No:ERJ-A1BFR51U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.3003
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Part No:ERJ-A1BFR51U
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.3
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Part No:ERJ-A1BFR51U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.4646
Buy/RFQ:
Part No:ERJ-A1BFR51U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.4646
Buy/RFQ:

Panasonic ERJA1BFR51U High Power Chip Resistors Specifications:

  • Sizes: 2512, 2010, 1206, 0805
  • Power Ratings: 1.33W for 2512, 2W for 2010, 1W for 1206, 0.33W for 0805
  • Resistance Range: 10mΩ to 10kΩ, Resistance Tolerance: ±1%, ±2%, ±5%
  • Construction: Thick film resistor on alumina substrate with wide terminal construction for heat dissipation
  • Dimensions: 2512 – Length approximately 6.4 mm, Width 3.2 mm, Thickness 0.55 mm; similar detailed dimensions for other sizes
  • Operating Temperature Range: -55°C to +155°C
  • Maximum Overload Voltage: up to 400V, Continuous Working Voltage: up to 200V or based on resistance
  • RoHS compliant with recommended soldering conditions for reliable assembly
  • Designed for automotive ECUs, anti-lock braking systems, airbag systems, and current sensing in power supplies

Buy the Panasonic Series High Power Chip Resistors: ERJA1BFR51U

Purchase Panasonic High Power Chip Resistors ERJA1BFR51U online today to ensure high reliability and excellent heat dissipation in your automotive or power supply applications. Designed with a wide terminal construction for superior solder-joint strength and enhanced heat management, these resistors are available in sizes 2512, 2010, 1206, and 0805. They feature resistance values from 10mΩ to 10kΩ, with tolerance options of ±1%, ±2%, and ±5%, operating across temperatures from -55°C to +155°C. Secure your supply chain by ordering now for high-performance and durability.

Order your Panasonic Series High Power Chip Resistors ERJA1BFR51U today and give your electronic projects the dependable heat dissipation and reliability they deserve.

Frequently Asked Questions

Where can I buy Panasonic ERJA1BFR51U?

You can click on the BUY or RFQ button to purchase ERJA1BFR51U from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJA1BFR51U?

You can download the ERJA1BFR51U datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJA1BFR51U?

Panasonic

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