myMectronic
myMectronic

A Premier B2B Part Search

Panasonic ERJ2RKF4122X Precision Chip Resistor

The ERJ2RK series are surface-mount thick film chip resistors designed for precision applications in electronic circuits. They feature a small size, high reliability due to metal glaze thick film resistive elements, and are compatible with automated manufacturing processes. Suitable for reflow and flow soldering, these resistors have low resistance tolerance and are compliant with industry standards including IEC 60115-8, JIS C 5201-8, and JEITA RC-2134C. They are RoHS compliant and available in tape packaging for efficient placement in high-volume production.

Authorized Distributors
Source:DigiKey
Part No:ERJ-2RKF4122X
Stock:7638
Inv Date:06-01-2026
Price: Unit price: $0.00542
Buy/RFQ:
Part No:ERJ-2RKF4122X
Stock:40905
Inv Date:06-02-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:ERJ-2RKF4122X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.02
Buy/RFQ:
Part No:ERJ-2RKF4122X
Stock:190000
Inv Date:06-01-2026
Price: Unit price: $0.003
Buy/RFQ:
Part No:ERJ-2RKF4122X
Stock:190000
Inv Date:06-01-2026
Price: Unit price: $0.003
Buy/RFQ:
Part No:ERJ-2RKF4122X
Stock:40000
Inv Date:06-01-2026
Price: Unit price: $0.0033
Buy/RFQ:
Part No:ERJ-2RKF4122X
Stock:9765
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Panasonic ERJ2RKF4122X Precision Chip Resistor Specifications:

  • Size: 0201 inch
  • Power rating: 0.05 W
  • Resistance tolerance: ±1%
  • Resistance value: 10Ω (example: 1002 code)
  • Dimensions: Length 0.40±0.02 mm, Width 0.204±0.02 mm, Thickness 0.10±0.03 mm
  • Operating temperature range: -55°C to +125°C
  • Peak temperature: 270°C (soldering), duration 10s
  • Compliance: RoHS, IEC 60115-8, JIS C 5201-8, JEITA RC-2134C
  • Packaging: Punched carrier tape, 10,000–20,000 pieces per reel
  • Resistance range: 10Ω to 1MΩ
  • TCR: ±100 ppm/°C
  • Resistance stability: ±1%

Buy the Panasonic Series ERJ2RK Precision Resistor Part Number ERJ2RKF4122X

Purchase Panasonic ERJ2RK surface-mount thick film chip resistors online today. Ideal for high-precision electronic circuits, these resistors offer high reliability, low resistance tolerance, RoHS compliance, and compatibility with automated placement. Designed for reflow and flow soldering, they come in tape packaging for efficient handling. Perfect for production lines requiring consistent quality, these resistors ensure stable performance across a wide temperature range. Order now to enhance your electronic assembly with trusted Panasonic quality and ensure your project’s success and durability.

Get Panasonic ERJ2RK today—built for precision and long-lasting durability in high-volume electronic manufacturing.

Frequently Asked Questions

Where can I buy Panasonic ERJ2RKF4122X?

You can click on the BUY or RFQ button to purchase ERJ2RKF4122X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ2RKF4122X?

You can download the ERJ2RKF4122X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ2RKF4122X?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by