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Panasonic ERJ2RKF4321X Precision Resistor

High-precision, surface-mount thick film chip resistor designed for reliable performance in various electronic applications. Featuring low resistance tolerance, excellent thermal stability, and RoHS compliance, these resistors are suitable for high-density mounting and demanding environments. Constructed with a metal glaze resistive element and three-layer electrodes, they ensure high reliability and stability. TheERJ2RKF4321X series offers compact size, fast assembly compatibility, and efficient heat dissipation, making it ideal for advanced electronic circuitry requiring precision and durability.

Authorized Distributors
Source:Newark
Part No:ERJ2RKF4321X
Stock:40949
Inv Date:06-01-2026
Price: Unit price: $0.002
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Source:DigiKey
Part No:ERJ-2RKF4321X
Stock:70000
Inv Date:06-01-2026
Price: Unit price: $0.00542
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Part No:ERJ-2RKF4321X
Stock:5417
Inv Date:06-02-2026
Price: Unit price: $0.12
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Part No:ERJ-2RKF4321X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.01
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Part No:ERJ-2RKF4321X
Stock:122579
Inv Date:06-01-2026
Price: Unit price: $0.0037
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Part No:ERJ-2RKF4321X
Stock:122579
Inv Date:06-01-2026
Price: Unit price: $0.0037
Buy/RFQ:
Part No:ERJ-2RKF4321X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.0033
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Panasonic ERJ2RKF4321X Precision Resistor Specifications:

  • Size: 0603
  • Power rating: 0.1W
  • Resistance value: 4.3KΩ (4300 Ohms)
  • Resistance tolerance: ±1%
  • TCR: +25°C / +155°C
  • Operating temperature: -55°C to +155°C
  • RoHS compliant
  • Suitable for reflow and flow soldering
  • Package: Embossed carrier taping, 40,000 pcs
  • Dimensions: Length 1.6 mm, Width 0.8 mm, Height 0.3 mm
  • Certifications: AEC-Q200 (check specific series), RoHS compliant
  • Resistance value code: 4300 (first three digits significant figures, last digit zeros)
  • Application: Precision electronic circuits, high-density mounting
  • Construction: Metal glaze thick film resistive element, 3-layer electrodes

Buy the Panasonic Series ERJ Series Resistance: ERJ2RKF4321X

Purchase the Panasonic ERJ2RKF4321X precision surface mount resistor online today. Engineered for high reliability, low resistance tolerance, and compatibility with automated assembly lines, this resistor fits high-density electronic applications. Its compact 0603 size ensures easy placement and efficient heat dissipation, making it ideal for advanced circuitry. RoHS compliant and suitable for both reflow and flow soldering, it guarantees stable performance within a broad temperature range, ensuring superior durability and performance in demanding environments. Order now to enhance your electronic designs with this high-quality resistor.

Get Panasonic ERJ2RKF4321X today—built for precision and long-lasting durability in electronic designs.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF4321X?

You can click on the BUY or RFQ button to purchase ERJ2RKF4321X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF4321X?

You can download the ERJ2RKF4321X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF4321X?

Panasonic

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