myMectronic
myMectronic

A Premier B2B Part Search

Panasonic ERJ2RKF3921X Precision Resistor

The ERJ2RKF3921X is a high-precision thick film chip resistor designed for surface mounting applications, offering excellent resistance stability and tolerance. Suitable for various electronic circuits, it features a compact size, low resistance tolerance, and high reliability due to its metal glaze resistive element and multi-layer electrodes. Compatible with reflow and flow soldering, it meets industry standards such as IEC 60115-8 and RoHS compliance. Ideal for industrial, consumer, and communications equipment, ensuring durability and consistent performance.

Authorized Distributors
Source:Newark
Part No:ERJ2RKF3921X
Stock:33154
Inv Date:06-01-2026
Price: Unit price: $0.118
Buy/RFQ:
Source:DigiKey
Part No:ERJ-2RKF3921X
Stock:183999
Inv Date:06-01-2026
Price: Unit price: $0.00542
Buy/RFQ:
Part No:ERJ-2RKF3921X
Stock:80
Inv Date:06-02-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:ERJ-2RKF3921X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.01
Buy/RFQ:
Part No:ERJ-2RKF3921X
Stock:50000
Inv Date:06-01-2026
Price: Unit price: $0.0027
Buy/RFQ:
Part No:ERJ-2RKF3921X
Stock:50000
Inv Date:06-01-2026
Price: Unit price: $0.0027
Buy/RFQ:
Part No:ERJ-2RKF3921X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.0033
Buy/RFQ:
Part No:ERJ-2RKF3921X
Stock:7
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Panasonic ERJ2RKF3921X Precision Resistor Specifications:

  • Size: 0201 inch
  • Power Rating: 0.05 W
  • Resistance: 3.92KΩ (significant figures: 392, zeros: 1)
  • Tolerance: ±1%
  • Temperature Coefficient: +25°C / +125°C
  • Resistance Range: 10Ω to 1MΩ
  • Rated Voltage: 50V
  • Maximum Overload Voltage: 150V
  • Operating Temperature Range: -55°C to +125°C
  • Package: Taping, 20,000 pieces per reel
  • Compliance: RoHS, AEC-Q200 (excluding specific series)

Buy the Buy Panasonic ERJ2RKF3921X Part Number ERJ2RKF3921X Online

Enhance your electronic designs with the Panasonic ERJ2RKF3921X precision surface mount resistor. Its compact size, high resistance stability, low tolerance, and RoHS compliance ensure reliable performance. Suitable for various industrial and consumer applications, it withstands high temperatures and soldering processes, with industry-standard specifications. Purchase this high-quality resistor online today to ensure your electronic devices operate efficiently and reliably, benefiting from Panasonic's proven technology and consistent quality worldwide.

Buy Panasonic ERJ2RKF3921X now and experience unmatched reliability and high-precision performance for your electronic projects.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF3921X?

You can click on the BUY or RFQ button to purchase ERJ2RKF3921X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF3921X?

You can download the ERJ2RKF3921X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF3921X?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by