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Panasonic ERZE14A821 Surge Absorber Varistor

The Panasonic Varistor Series E14 is a high-capacity surge absorber designed to handle large transient voltages and surge currents in compact sizes. Suitable for surge protection in consumer electronics, communication devices, and household appliances, it features robust energy handling capabilities and broad voltage ranges. Compliance with UL1449, VDE IEC61051, IEC60950-1, and other standards assures safety and reliability. These varistors are ideal for protecting semiconductors like transistors, diodes, ICs, thyristors, and triacs from overvoltage transients, ensuring long-lasting circuit protection.

Authorized Distributors
Source:Newark
Part No:ERZE14A821
Stock:12
Inv Date:06-01-2026
Price: Unit price: $1.44
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Source:DigiKey
Part No:ERZ-E14A821
Stock:1410
Inv Date:06-01-2026
Price: Unit price: $1.02
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Part No:ERZ-E14A821
Stock:3325
Inv Date:06-02-2026
Price: Unit price: $1.02
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Part No:ERZ-E14A821
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.02
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Part No:ERZ-E14A821
Stock:2000
Inv Date:06-01-2026
Price: Unit price: $0.6145
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Part No:ERZ-E14A821
Stock:2000
Inv Date:06-01-2026
Price: Unit price: $0.6145
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Part No:ERZ-E14A821
Stock:219
Inv Date:06-02-2026
Price: N/A
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Panasonic ERZE14A821 Surge Absorber Varistor Specifications:

  • Maximum Voltage: 200(185 to 225) V
  • Rated Power (8/20 μs): 170 W
  • Peak Current (2 ms): 340 A
  • Maximum Clamping Voltage: 340 V
  • Maximum Energy Allowable Power: 1.0 J
  • Leakage Current at Max. Voltage: 1000 μA
  • Capacitance: 1300 pF
  • Operating Temperature Range: -40 to 85 °C
  • Storage Temperature Range: -40 to 125 °C
  • Dimensions: D max. 16.5 mm, T max. 7.2 mm, L+1.0mm approx. 20 mm

Buy the Buy Panasonic Varistor Series E14 Part Number ERZE14A821 Online

Secure your electronic systems with Panasonic ERZE14A821 surge protection varistor, engineered to absorb large transient voltages and surges efficiently. Ideal for consumer, communication, and household appliances, this compact device meets UL and VDE standards, providing safe and reliable overvoltage protection. Its broad voltage and energy handling capabilities help safeguard sensitive semiconductors like transistors, diodes, ICs, and thyristors from transient overvoltage spikes. Maintain long-lasting circuit safety by ordering this dependable surge absorber varistor directly online today.

Get Panasonic ERZE14A821 surge protection varistor today—built for high energy handling and reliable circuit protection in compact form.

Frequently Asked Questions

Where can I buy Panasonic ERZE14A821?

You can click on the BUY or RFQ button to purchase ERZE14A821 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ERZE14A821?

You can download the ERZE14A821 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ERZE14A821?

Panasonic

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