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Panasonic ERJA1BF1R2U High Power Chip Resistor

High Power Chip Resistors with wide terminal construction designed for enhanced heat dissipation and solder-joint reliability. Suitable for automotive electronic circuits, power supply current sensing, and high-power applications. Available in various sizes such as 2512, 2010, 1206, and 0805, these resistors feature RoHS compliance and are compatible with punched or embossed carrier tape packaging methods. They offer reliable performance in demanding environments, with specifications covering resistance, power ratings, tolerances, and maximum voltage ratings suitable for automotive ECUs, anti-lock breaking systems, and general power circuits. Precise dimensions and mass are specified for different types, ensuring flexibility for diverse electronic designs.

Authorized Distributors
Source:Newark
Part No:ERJ-A1BF1R2U
Stock:3564
Inv Date:06-01-2026
Price: Unit price: $0.103
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Source:DigiKey
Part No:ERJ-A1BF1R2U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.3003
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Part No:ERJ-A1BF1R2U
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.387
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Part No:ERJ-A1BF1R2U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.4646
Buy/RFQ:
Part No:ERJ-A1BF1R2U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.4646
Buy/RFQ:

Panasonic ERJA1BF1R2U High Power Chip Resistor Specifications:

  • Power Ratings: 1.33W (2512), 2W (2010), 1W (1206), 0.33W (0805)
  • Sizes: 2512, 2010, 1206, 0805
  • Resistance Range: 10mΩ to 10kΩ depending on type
  • Resistance Tolerance: ±1%, ±2%, ±5%
  • Maximum Overload Voltage: 350V (varies by resistance), 200V for certain types
  • Temperature Range: -55°C to +155°C
  • RoHS compliant
  • Dimensions: ERJA1 Type (L: 6.40±0.20 mm, W: 3.20±0.20 mm, T: 0.55±0.10 mm), ERJB1 Type (L: 5.00±0.20 mm, W: 2.50±0.20 mm, T: 0.55±0.20 mm), ERJB2 Type (L: 2.00±0.10 mm, W: 1.25±0.10 mm, T: 0.50±0.10 mm)
  • Mass (Weight): ERJA1 type - 40 g per 1000 pcs, ERJB1 type - 27 g per 1000 pcs, ERJB2 type - 11 g per 1000 pcs
  • Design: Thick film resistive element on alumina substrate with outer and inner electrodes
  • Packaging: Punched or embossed carrier tape with specific pitch and quantity per reel
  • Compliance & Safety: Subject to change, contact factory for latest specifications

Buy the Buy Panasonic High Power Chip Resistors Wide Terminal Part Number ERJA1BF1R2U Online

Purchase Panasonic high power chip resistors with wide terminals online today for reliable performance in automotive, industrial, or power supply circuits. Designed with robust construction, these resistors offer excellent heat dissipation and solder-joint reliability, ensuring consistent operation in high-temperature environments. Available in multiple sizes and resistance values, they meet RoHS standards and are compatible with various packaging options. Discover the convenience of online ordering and secure your high-quality resistors for demanding electronic applications, ensuring optimal circuit stability and durability.

Buy Panasonic ERJA1BF1R2U high power chip resistor with wide terminals now and experience unmatched reliability and heat dissipation efficiency.

Frequently Asked Questions

Where can I buy Panasonic ERJA1BF1R2U?

You can click on the BUY or RFQ button to purchase ERJA1BF1R2U from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJA1BF1R2U?

You can download the ERJA1BF1R2U datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJA1BF1R2U?

Panasonic

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