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Panasonic ERA3ARB4021V Metal Film Chip Resistor

The Panasonic ERA 3A series resistors are high-reliability, automotive-grade metal film chip resistors utilizing thin film technology. They cover resistance values from 10 ohms to 1 megaohm, available in E24 and E96 series decimal values. These resistors feature tight resistance tolerances and low temperature coefficients of resistance, with low current noise and excellent linearity. Designed for stability at high temperatures and humidity, they are compliant with automotive standards (AEC-Q200) and meet international standards such as IEC 60115-8, JIS C 5201-8, and EIAJ RC-2133B. Operating at 85°C and 85% relative humidity, they have a maximum power rating of 250mW. Available in various case sizes (0201, 0402, 0603, 0805, 1206) and tolerance levels (±0.05%, ±0.1%, ±0.25%, ±0.5%), they also offer a range of temperature coefficient options from ±10 to ±100 ppm/°C. The operating temperature range spans from -55°C to 155°C.

Authorized Distributors
Source:Newark
Part No:ERA3ARB4021V
Stock:1080
Inv Date:06-01-2026
Price: Unit price: $0.346
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Source:DigiKey
Part No:ERA-3ARB4021V
Stock:4301
Inv Date:06-01-2026
Price: Unit price: $0.4
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Part No:ERA-3ARB4021V
Stock:22210
Inv Date:06-02-2026
Price: Unit price: $0.22
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Part No:ERA3ARB4021V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.33
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Part No:ERA-3ARB4021V
Stock:5000
Inv Date:06-01-2026
Price: Unit price: $0.18
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Part No:ERA-3ARB4021V
Stock:1
Inv Date:06-02-2026
Price: N/A
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Panasonic ERA3ARB4021V Metal Film Chip Resistor Specifications:

  • Resistance Values: 10Ω to 1MΩ, E24 and E96 series decimal values
  • Power Rating: Max 250mW at 85°C and 85% RH
  • Tolerance: ±0.05%, ±0.1%, ±0.25%, ±0.5%
  • Temperature Coefficient: ±10 to ±100 ppm/°C
  • Temperature Range: -55°C to +155°C
  • Case Sizes: 0201, 0402, 0603, 0805, 1206
  • Compliance: AEC-Q200, IEC 60115-8, JIS C 5201-8, EIAJ RC-2133B
  • Operating Temperature: -55°C to +155°C

Buy the Panasonic ERA 3A – Reliable Metal Film Chip Resistors for Industrial Applications

Purchase the Panasonic ERA 3A series metal film chip resistors online today to benefit from high reliability, precise resistance values, and stable operation across a wide temperature range. Perfect for automotive, industrial, and high-performance electronic applications, these resistors are compliant with industry standards and offer low noise and excellent linearity. With various sizes, tight tolerances, and temperature coefficients, they ensure your project achieves durability and consistent performance. Buy online now and elevate your electronic designs with trusted components.

Order your Panasonic Series ERA3A high-reliability metal film chip resistor today and ensure your industrial and automotive projects meet the highest standards of stability and performance.

Frequently Asked Questions

Where can I buy Panasonic ERA3ARB4021V?

You can click on the BUY or RFQ button to purchase ERA3ARB4021V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERA3ARB4021V?

You can download the ERA3ARB4021V datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERA3ARB4021V?

Panasonic

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