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Panasonic ERJPA3F3921V Anti-Surge Resistor

The ERJPA3F3921V is an anti-surge thick film chip resistor designed for high reliability and precision in electronic circuits. It features superior ESD surge characteristics, RuOSH compliance, and is suitable for both reflow and flow soldering processes. The resistor offers high power ratings of 0.20 W for 0603 sizes, high resistance values, and a limiting element voltage of 500 V. Its construction with a metal glaze thick film resistive element and three-layer electrodes ensures durability and resistance to overload conditions, making it ideal for industrial and automotive applications requiring high stability and surge tolerance.

Authorized Distributors
Source:DigiKey
Part No:ERJ-PA3F3921V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.01913
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Part No:ERJ-PA3F3921V
Stock:6579
Inv Date:06-02-2026
Price: Unit price: $0.18
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Part No:ERJ-PA3F3921V
Stock:4321
Inv Date:06-02-2026
Price: N/A
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Panasonic ERJPA3F3921V Anti-Surge Resistor Specifications:

  • Size: 0603 inch / 1608 mm
  • Power Rating: 0.20 W
  • Resistance Tolerance: +1 %
  • Resistance Range: 10 to 1M ohms
  • Limiting Element Voltage: 500 V
  • TCR: +100 (x 10%/K)
  • Operating Temperature Range: -55°C to +125°C
  • Soldering: Suitable for reflow and flow soldering
  • Standards: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C
  • Compliance: AEC-Q200, RoHS
  • Construction: Metal glaze thick film resistive element with three electrode layers
  • ESD Surge Characteristics: Superior compared to standard metal film resistors
  • Packaging: Taped carrier, embossed carrier for high-volume production
  • Dimensions: L 1.00 ±0.05 mm, W 0.50 ±0.05 mm, Thickness: 0.204 ±0.15 mm

Buy the Panasonic ERJPA3F3921V – Reliable Surge-Resistant for Industrial Applications

Purchase the Panasonic ERJPA3F3921V anti-surge resistor online today. Engineered for high reliability, it offers excellent surge resilience, high power ratings, and precise resistance with a tolerance of ±1%. Suitable for industrial applications, it features superior ESD performance and conforms to industry standards including RoHS and AEC-Q200. Easy to solder using reflow or flow methods, it ensures durability under overload and surge conditions, making it the ideal choice for demanding electronic circuits requiring long-term stability and safety.

Get Panasonic ERJPA3F3921V today—built for precision, high surge tolerance, and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy Panasonic ERJPA3F3921V?

You can click on the BUY or RFQ button to purchase ERJPA3F3921V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERJPA3F3921V?

You can download the ERJPA3F3921V datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERJPA3F3921V?

Panasonic

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