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Panasonic ERJ2RKF1243X Precision Chip Resistor

The ERJ series type 2R resistors are automotive-grade, precision thick film chip resistors with an EIA 0402 case size. They feature a metal glaze resistive element and three-layer electrodes, ensuring high reliability. These resistors provide resistance from 10 ohms to 1 megaohm, compatible with reflow and flow soldering processes. They have a power rating of 63mW, a resistance tolerance of ±0.5%, and a temperature coefficient of ±100ppm/°C, operating from -55°C to 125°C. They meet IEC, JIS, and EIA standards, rated as automotive-grade AEC-Q200, suitable for industrial electronics and automotive applications.

Authorized Distributors
Source:Newark
Part No:ERJ2RKF1243X
Stock:38113
Inv Date:06-01-2026
Price: Unit price: $0.002
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Source:DigiKey
Part No:ERJ-2RKF1243X
Stock:38268
Inv Date:06-01-2026
Price: Unit price: $0.1
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Part No:ERJ-2RKF1243X
Stock:37060
Inv Date:06-02-2026
Price: Unit price: $0.1
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Part No:ERJ-2RKF1243X
Stock:268892
Inv Date:06-01-2026
Price: Unit price: $0.0031
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Part No:ERJ-2RKF1243X
Stock:268892
Inv Date:06-01-2026
Price: Unit price: $0.0031
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Part No:ERJ-2RKF1243X
Stock:190000
Inv Date:06-01-2026
Price: Unit price: $0.0032
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Part No:ERJ-2RKF1243X
Stock:20000
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJ2RKF1243X Precision Chip Resistor Specifications:

  • Size: 0402 (EIA case size)
  • Power rating: 63mW
  • Resistance range: 10Ω to 1MΩ
  • Resistance tolerance: ±0.5%
  • Temperature coefficient: ±100ppm/°C
  • Operating temperature: -55°C to 125°C
  • Construction: Metal glaze thick film resistive element, three-layer electrodes
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
  • Qualification: Automotive-grade AEC-Q200
  • Application: Automotive, industrial electronics, high-reliability circuits

Buy the Panasonic ERJ2RKF1243X Series Precision Resistor Part Number ERJ2RKF1243X

Experience the dependable quality of Panasonic's ERJ2RK series automotive-grade precision thick film chip resistors. With sizes of 0402, resistance values from 10 ohms to 1 megaohm, and a tolerance of ±0.5%, these resistors are perfect for high-reliability applications. Suitable for reflow and flow soldering, they operate reliably from -55°C to 125°C. Meeting stringent standards like IEC, JIS, and EIA, they are ideal for automotive, industrial, and electronics projects demanding durability and precision.

Order your Panasonic Series ERJ2RK automotive-grade resistor today and ensure high reliability in your industrial and automotive projects.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF1243X?

You can click on the BUY or RFQ button to purchase ERJ2RKF1243X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF1243X?

You can download the ERJ2RKF1243X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF1243X?

Panasonic

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