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Panasonic ERJ3EKF42R2V Precision Thick Film Chip Resistor

The ERJ3EKF42R2V is an automotive-grade precision thick film chip resistor from the Panasonic ERJ 3E series. It features a resistance value of 4.2 ohms with a tolerance of ±1%. The resistor is available in standard SMD case sizes such as 0603 and 0603, making it small and lightweight. It has a maximum power rating of 0.1W and a temperature coefficient of ±100 ppm/°C. These resistors are compliant with AEC-Q200 standards, suitable for automotive applications, and operate reliably within temperature ranges of -55°C to 125°C or -55°C to 155°C, meeting industry standards IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B. They are compatible with both reflow and flow soldering processes, ensuring high reliability in demanding environments.

Authorized Distributors
Source:Newark
Part No:ERJ3EKF42R2V
Stock:3829
Inv Date:06-01-2026
Price: Unit price: $0.145
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Source:DigiKey
Part No:ERJ-3EKF42R2V
Stock:32063
Inv Date:06-01-2026
Price: Unit price: $0.1
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Part No:ERJ-3EKF42R2V
Stock:33420
Inv Date:06-02-2026
Price: Unit price: $0.1
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Part No:ERJ-3EKF42R2V
Stock:60000
Inv Date:06-01-2026
Price: Unit price: $0.0039
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Part No:ERJ-3EKF42R2V
Stock:60000
Inv Date:06-01-2026
Price: Unit price: $0.0039
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Source:Arrow EU
Part No:ERJ-3EKF42R2V
Stock:5000
Inv Date:06-02-2026
Price: N/A
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Part No:ERJ-3EKF42R2V
Stock:49
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJ3EKF42R2V Precision Thick Film Chip Resistor Specifications:

  • Resistance Value: 4.2 ohms
  • Tolerance: ±1%
  • Power Rating: 0.1W
  • Temperature Coefficient: ±100 ppm/°C
  • Size: 0603
  • Maximum Operating Temperature: -55°C to 125°C or -55°C to 155°C
  • Resistive Element: Thick film
  • Standards Compliance: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
  • Soldering Methods: Reflow and flow soldering
  • RoHS compliant
  • Application: Automotive and high-reliability electronic circuits

Buy the Panasonic Series ERJ 3E Precision Resistor: ERJ3EKF42R2V

Enhance your electronic designs with the Panasonic ERJ3EKF42R2V precision thick film chip resistor. Featuring a resistance of 4.2 ohms with ±1% tolerance, it’s ideal for automotive and high-reliability applications. The compact 0603 size ensures space-saving integration without sacrificing performance. Rated at 0.1W, it withstands extreme temperature ranges from -55°C to 155°C and complies with industry standards IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B. Suitable for both reflow and flow soldering, it guarantees durability and stability in demanding environments. Buy online today for trusted quality and performance.

Buy Panasonic ERJ3EKF42R2V now and experience unmatched reliability and performance in automotive-grade thick film chip resistors.

Frequently Asked Questions

Where can I buy Panasonic ERJ3EKF42R2V?

You can click on the BUY or RFQ button to purchase ERJ3EKF42R2V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ3EKF42R2V?

You can download the ERJ3EKF42R2V datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ3EKF42R2V?

Panasonic

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