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Panasonic ERJ2RKF1821X Precision Thick Film Resistor

The Panasonic ERJ series type 2R resistors are automotive-grade, precision thick film chip resistors designed for high reliability. They feature a metal glaze thick film resistive element with three-layer electrodes, ensuring durability and stability. These resistors are available in E24 and E96 decade resistance values ranging from 10 ohms to 1 megaohm. They come in an EIA 0402 case size, making them compact and lightweight. The ERJ series is qualified according to automotive standards (AEC-Q200) and meets industry standards such as IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B. Key features include a maximum power rating of 63 milliwatts, a resistance tolerance of ±0.5%, and a temperature coefficient (TCR) of ±100ppm/°C. They operate effectively within temperatures from -55°C to 125°C and are suitable for both reflow and flow soldering.

Authorized Distributors
Source:Newark
Part No:ERJ2RKF1821X
Stock:10000
Inv Date:06-01-2026
Price: Unit price: $0.004
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Source:DigiKey
Part No:ERJ-2RKF1821X
Stock:62083
Inv Date:06-01-2026
Price: Unit price: $0.00542
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Part No:ERJ-2RKF1821X
Stock:25150
Inv Date:06-02-2026
Price: Unit price: $0.1
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Part No:ERJ-2RKF1821X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.02
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Part No:ERJ-2RKF1821X
Stock:69550
Inv Date:06-01-2026
Price: Unit price: $0.0059
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Part No:ERJ-2RKF1821X
Stock:69550
Inv Date:06-01-2026
Price: Unit price: $0.0059
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Part No:ERJ-2RKF1821X
Stock:20000
Inv Date:06-01-2026
Price: Unit price: $0.0033
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Part No:ERJ-2RKF1821X
Stock:40000
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJ2RKF1821X Precision Thick Film Resistor Specifications:

  • Power Rating: 63mW
  • Resistance Range: 10Ω to 1MΩ
  • Resistance Tolerance: ±0.5%
  • Temperature Coefficient: ±100ppm/°C
  • Temperature Range: -55°C to +125°C
  • Case Size: 0402 (EIA)
  • Construction: Metal glaze thick film resistive element with three-layer electrodes
  • Compliance: AEC-Q200, IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
  • Soldering: Suitable for reflow and flow soldering
  • Size: Small, lightweight design

Buy the Panasonic Series ERJ Precision Resistors: ERJ2RKF1821X

Purchase Panasonic ERJ series high-reliability, automotive-grade precision thick film resistors online. Crafted with durable metal glaze and three-layer electrodes, these compact resistors are designed for stable performance under demanding conditions. They meet strict industry standards including AEC-Q200, IEC, JIS, and EIA specifications. Ideal for automotive, industrial, and electronic applications, they provide ±0.5% resistance accuracy, operate from -55°C to 125°C, and are suitable for both reflow and flow soldering techniques. Order now for quality and dependable performance in your projects.

Get Panasonic ERJ2RKF1821X today—built for automotive-grade high reliability and precise resistance in compact design.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF1821X?

You can click on the BUY or RFQ button to purchase ERJ2RKF1821X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF1821X?

You can download the ERJ2RKF1821X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF1821X?

Panasonic

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