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Panasonic ERJ14YJ121U Surface Mount Resistor

The ERJ14YJ121U is a high-reliability surface-mount thick film chip resistor designed for precise applications in electronic circuits. Featuring a small size of 0.50 by 0.50 mm, it offers a resistance value of 120Ω with a tolerance of ±1%. The resistor is compliant with RoHS and is suitable for reflow and flow soldering, ensuring durability in various manufacturing processes. It meets industry standards IEC 60115-8, JIS C 5201-8, and JEITA RC-2134C, making it ideal for compact, high-performance electronic devices requiring dependable and stable resistance performance over temperature ranges from -55°C to +155°C.

Authorized Distributors
Source:Newark
Part No:ERJ14YJ121U
Stock:1585
Inv Date:06-01-2026
Price: Unit price: $0.351
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Source:DigiKey
Part No:ERJ-14YJ121U
Stock:22852
Inv Date:06-01-2026
Price: Unit price: $0.04109
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Part No:ERJ-14YJ121U
Stock:2819
Inv Date:06-02-2026
Price: Unit price: $0.24
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Part No:ERJ-14YJ121U
Stock:15000
Inv Date:06-01-2026
Price: Unit price: $0.0337
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Part No:ERJ-14YJ121U
Stock:15000
Inv Date:06-01-2026
Price: Unit price: $0.0337
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Part No:ERJ-14YJ121U
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.0307
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Part No:ERJ-14YJ121U
Stock:10000
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJ14YJ121U Surface Mount Resistor Specifications:

  • Size: 0.50 x 0.50 mm
  • Rated Power: 0.125 W
  • Resistance Value: 120Ω
  • Resistance Tolerance: ±1%
  • Temperature Coefficient: ±25 ppm/°C
  • Temperature Range: -55°C to +155°C
  • Material: Thick film resistive element
  • Soldering: Suitable for reflow and flow soldering
  • Compliance: RoHS, IEC 60115-8, JIS C 5201-8, JEITA RC-2134C
  • Packaging: Taping available for automated placement

Buy the Panasonic Series ERJ Chip Resistors: ERJ14YJ121U

Order Panasonic ERJ14YJ121U surface-mount resistor online today to ensure high reliability and precise resistance performance. Designed for compact electronic devices, this resistor features a small size of 0.50 mm square, a resistance of 120Ω with a ±1% tolerance, and withstands a temperature range from -55°C to +155°C. It is RoHS compliant and suitable for reflow and flow soldering processes, making it ideal for automation and high-density electronic assemblies demanding stable resistance values and long-term durability.

Get Panasonic ERJ14YJ121U today—built for precision and long-lasting durability in compact electronic circuits.

Frequently Asked Questions

Where can I buy Panasonic ERJ14YJ121U?

You can click on the BUY or RFQ button to purchase ERJ14YJ121U from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJ14YJ121U?

You can download the ERJ14YJ121U datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJ14YJ121U?

Panasonic

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