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Panasonic ERJ2RKF1781X Precision Resistor

The ERJ2RKF1781X is a high-reliability thick film chip resistor designed for surface mounting in electronic circuits. Featuring a compact 0402 size with a power rating of 0.1W, it offers a resistance value of 1.78kΩ with a ±1% tolerance, ensuring precise performance. Made from a metal glaze resistive element with triple-layer electrodes, it is compatible with both reflow and flow soldering processes. This resistor is RoHS and AEC-Q200 compliant, suitable for high-temperature and demanding environments, with reliable performance over extensive thermal cycling, humidity, and overload conditions.

Authorized Distributors
Source:Newark
Part No:ERJ2RKF1781X
Stock:5549
Inv Date:06-01-2026
Price: Unit price: $0.003
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Source:DigiKey
Part No:ERJ-2RKF1781X
Stock:33883
Inv Date:06-01-2026
Price: Unit price: $0.00542
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Part No:ERJ-2RKF1781X
Stock:4541
Inv Date:06-02-2026
Price: Unit price: $0.1
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Part No:ERJ-2RKF1781X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.01
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Part No:ERJ-2RKF1781X
Stock:20000
Inv Date:06-01-2026
Price: Unit price: $0.0034
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Part No:ERJ-2RKF1781X
Stock:20000
Inv Date:06-01-2026
Price: Unit price: $0.0034
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Part No:ERJ-2RKF1781X
Stock:30000
Inv Date:06-01-2026
Price: Unit price: $0.0032
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Part No:ERJ-2RKF1781X
Stock:13070
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJ2RKF1781X Precision Resistor Specifications:

  • Size: 0402 (0.4 x 0.2 mm)
  • Power Rating: 0.1 W
  • Resistance Value: 1.78kΩ (1780Ω)
  • Tolerance: ±1%
  • Resistance Range: 1Ω to 1MΩ
  • TCR: ±200 ppm/°C
  • Operating Temperature: -55°C to +125°C
  • Material: Metal glaze thick film resistive element
  • Electrode layers: Three layers of electrodes
  • RoHS and AEC-Q200 compliant
  • Soldering: Compatible with reflow and flow soldering
  • Packaging: Taping, 10,000 pcs per reel
  • Certifications: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C

Buy the Panasonic Series ERJ2RKF: Precision Thick Film Resistor 1.78kΩ

Get the Panasonic Series ERJ2RKF1781X high-reliability surface mount resistor online today. This 0402-sized component offers 1.78kΩ resistance with ±1% tolerance, ideal for demanding electronic applications. It features RoHS and AEC-Q200 compliance, ensuring eco-friendliness and automotive-grade reliability. Designed for reflow and flow soldering, it withstands high temperatures, thermal cycling, humidity, and overload conditions. Easy to integrate with taping packaging available for automated placement, ensuring consistent quality for high-performance circuits.

Order your Panasonic Series ERJ2RKF1781X surface mount resistor today and ensure reliable performance in your high-precision electronic projects.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF1781X?

You can click on the BUY or RFQ button to purchase ERJ2RKF1781X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF1781X?

You can download the ERJ2RKF1781X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF1781X?

Panasonic

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