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Panasonic ERJ2RKF1581X Precision Thick Film Resistor

The Panasonic ERJ series type 2R resistors are automotive-grade, precision thick film chip resistors designed for reliable performance in demanding applications. These resistors feature a metal glaze thick film resistive element with three-layer electrodes, ensuring high reliability. They are available in the compact EIA 0402 case size, offering a small, lightweight form factor. Rated for a maximum power of 63mW, they have a resistance tolerance of ±0.5% and a temperature coefficient (TCR) of ±100ppm/°C. Operating effectively within a temperature range of -55°C to 125°C, these resistors meet industry standards IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B. They are suitable for both reflow and flow soldering processes and are qualified according to automotive AEC-Q200 standards.

Authorized Distributors
Source:Newark
Part No:ERJ2RKF1581X
Stock:3626
Inv Date:06-01-2026
Price: Unit price: $0.098
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Source:DigiKey
Part No:ERJ-2RKF1581X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.00542
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Part No:ERJ-2RKF1581X
Stock:19090
Inv Date:06-02-2026
Price: Unit price: $0.1
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Part No:ERJ-2RKF1581X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.01
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Part No:ERJ-2RKF1581X
Stock:40000
Inv Date:06-01-2026
Price: Unit price: $0.0027
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Part No:ERJ-2RKF1581X
Stock:40000
Inv Date:06-01-2026
Price: Unit price: $0.0027
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Part No:ERJ-2RKF1581X
Stock:10000
Inv Date:06-01-2026
Price: Unit price: $0.0031
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Part No:ERJ-2RKF1581X
Stock:39500
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJ2RKF1581X Precision Thick Film Resistor Specifications:

  • Power Rating: 63mW (EIA 0402 case size)
  • Resistance Tolerance: ±0.5%
  • Temperature Coefficient (TCR): ±100ppm/°C
  • Operating Temperature Range: -55°C to 125°C
  • Resistive Element: Metal glaze thick film with three-layer electrodes
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
  • Soldering: Suitable for reflow and flow soldering
  • Qualification: AEC-Q200 automotive standard

Buy the Buy Panasonic Precision Thick Film Chip Resistors Part Number ERJ2RKF1581X Online

Purchase the Panasonic ERJ series 2R automotive-grade thick film chip resistors online. Designed for demanding applications, these compact resistors offer high reliability, ±0.5% resistance tolerance, and operate from -55°C to 125°C. Suitable for reflow and flow soldering, they meet automotive standards AEC-Q200 and industry standards IEC 60115-8, JIS C 5201-8. With a power rating of 63mW, these small yet durable resistors ensure precise performance in automotive and industrial electronics, providing long-lasting reliability and optimal function in various environments.

Get Panasonic ERJ2RKF1581X today—built for automotive reliability, high precision, and long-lasting durability.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF1581X?

You can click on the BUY or RFQ button to purchase ERJ2RKF1581X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF1581X?

You can download the ERJ2RKF1581X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF1581X?

Panasonic

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