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ERZ-E07A471 Varistor 470V 2.5kA Disc 9mm from Panasonic. Suitable for surge protection in consumer electronics.
Mfr Part #:

ERZ-E07A471

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Varistor 470V 2.5kA Disc 9mm from Panasonic. Suitable for surge protection in consumer electronics.
Total Stock: 188 pcs

ERZ-E07A471 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
94 pcs
94 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
94 pcs
94 pcs On Request 1 On Request On Request On Request On Request On Request

ERZ-E07A471 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Frequency
Current
Energy
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Minimum/Typical/Maximum)
Varistor Voltage (Typ)

ERZ-E07A471 Description

Short technical summary and product information.

The Panasonic ERZ-E07A471 is a metal oxide varistor (MOV) from the E series, designed for transient overvoltage protection. It offers a typical varistor voltage of 470V (minimum 423V, maximum 517V) and can handle a maximum AC voltage of 300V and DC voltage of 385V. With a peak surge current capability of 2.5kA (8/20µs) and energy rating of 65J, it provides robust protection in a compact Disc 9mm package. The part is through-hole mounted and operates over -40°C to 85°C. It is RoHS compliant and meets safety standards including UL1449, VDE, and CQC. Typical applications include surge protection in consumer electronics, home appliances, communication equipment, and industrial controls.

ERZ-E07A471 Quick Information

Product Type: Varistor, MOV
Series: E
Canonical Name: Panasonic ERZ-E07A471 Varistor 470V 2.5kA Disc 9mm
Subcategory: Metal Oxide Varistor (MOV)

ERZ-E07A471 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ERZ-E07A471 Features

  • Typical varistor voltage of 470V.
  • Peak surge current rating of 2.5kA.
  • Energy handling capability of 65J.
  • Disc 9mm package for compact design.
  • Operating temperature range -40°C to 85°C.

ERZ-E07A471 Applications

  • Surge protection in consumer electronic equipment.
  • Surge protection in communication and controller electronics.
  • Protection for transistors, diodes, ICs, thyristors, and triacs.
  • Surge protection in electronic home appliances.
  • Surge protection in gas or petroleum appliances.

ERZ-E07A471 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the ERZ-E07A471?

The typical varistor voltage is 470V, with a minimum of 423V and maximum of 517V.

What is the peak surge current rating?

The peak surge current is 2.5kA (8/20µs waveform).

What is the package size?

The varistor is in a Disc 9mm package with through-hole mounting.

What is the energy rating?

The energy handling capability is 65J.

What is the capacitance of the varistor?

The typical capacitance is 170pF at 1 kHz.

What is the operating temperature range?

-40°C to 85°C.

What are the maximum AC and DC voltage ratings?

Maximum AC voltage is 300V, maximum DC voltage is 385V.

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