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Panasonic ERA2AEB121X Metal Film Chip Resistor

The Panasonic ERA Series type 2A resistors are high-reliability, automotive-grade metal film chip resistors utilizing thin film technology. They feature excellent stability, low temperature coefficient of resistance, small resistance tolerance, and low electrical noise. These resistors are suitable for high-temperature and high-humidity environments, providing stable performance. They are manufactured in the EIA 0402 case size, meet industry standards including IEC 60115-8, JIS C 5201-8, and EIAJ RC-2133B, and are automotive grade AEC-Q200 qualified. They are rated for operation at 85°C and 85% relative humidity with a maximum power of 63mW. Available tolerances include ±0.1%, ±0.25%, and ±0.5%, with temperature coefficient of resistance options of ±10, ±15, ±25, and ±100 ppm/°C. These resistors operate within a temperature range of -55°C to 155°C.

Authorized Distributors
Source:Newark
Part No:ERA2AEB121X
Stock:562
Inv Date:06-01-2026
Price: Unit price: $0.104
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Source:DigiKey
Part No:ERA-2AEB121X
Stock:39761
Inv Date:06-01-2026
Price: Unit price: $0.0549
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Part No:ERA-2AEB121X
Stock:29135
Inv Date:06-02-2026
Price: Unit price: $0.11
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Part No:ERA-2AEB121X
Stock:10000
Inv Date:06-01-2026
Price: Unit price: $0.0488
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Part No:ERA-2AEB121X
Stock:10000
Inv Date:06-01-2026
Price: Unit price: $0.0488
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Part No:ERA-2AEB121X
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.0396
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Part No:ERA-2AEB121X
Stock:9125
Inv Date:06-02-2026
Price: N/A
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Panasonic ERA2AEB121X Metal Film Chip Resistor Specifications:

  • Size: EIA 0402 (0.05W rating)
  • Power Rating: 0.05W
  • Resistance Tolerance: ±0.1%, ±0.25%, ±0.5%
  • Temperature Coefficient of Resistance: ±10 ppm/°C, ±15 ppm/°C, ±25 ppm/°C, ±100 ppm/°C
  • Operating Temperature Range: -55°C to 155°C
  • Reliability: High, automotive-grade, AEC-Q200 qualified
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2133B
  • Humidity Resistance: Stable at 85°C, 85%RH
  • Maximum Power: 63mW
  • Resistance Range: 10Ω to 10kΩ (E24 series); 47Ω to 330kΩ (E96 series)
  • Construction: Metal film on alumina substrate with protective coating
  • Dimensions: Length approximately 1.6 mm, width 0.8 mm
  • Features: Low electrical noise, high stability, small size, suitable for automotive and high-temperature applications

Buy the Buy Panasonic Metal Film Chip Resistors Part Number ERA2AEB121X Online

Order the Panasonic ERA Series metal film chip resistor ERA2AEB121X online today. Designed for high reliability and automotive applications, it offers excellent stability at high temperatures and humidity. Its small size fits diverse electronic devices, ensuring durability and precise resistance performance. Suitable for operation from -55°C to 155°C, it is ideal for demanding environments. With industry standard compliance, including IEC and JIS, this resistor guarantees low electrical noise and high linearity. Purchase now for quality, reliability, and long-lasting performance in your electronic projects.

Get Panasonic ERA2AEB121X today—built for automotive reliability and high-temperature stability.

Frequently Asked Questions

Where can I buy Panasonic ERA2AEB121X?

You can click on the BUY or RFQ button to purchase ERA2AEB121X from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERA2AEB121X?

You can download the ERA2AEB121X datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERA2AEB121X?

Panasonic

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