ERZ-CF2MK431 Varistor with typical voltage 430V, peak current 200A, and energy rating 6.3J. Surface mount package 2-SMD J-Lead.
Mfr Part #:

ERZ-CF2MK431

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Varistor with typical voltage 430V, peak current 200A, and energy rating 6.3J. Surface mount package 2-SMD J-Lead.
✓ Total Stock: 1,713 pcs

ERZ-CF2MK431 Available from 1 distributor

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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
1,713 pcs
1713 pcs On Request 1 On Request On Request 06+ On Request On Request

ERZ-CF2MK431 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Energy
Lead Style
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
Tape & Reel
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

ERZ-CF2MK431 Description

Short technical summary and product information.

The Panasonic ERZ-CF2MK431 is a multilayer chip varistor (MLCV) designed for overvoltage protection in low energy circuits. It offers a typical varistor voltage of 430V with a range of 387V to 473V, and can handle maximum AC voltages up to 275V and DC voltages up to 350V. The device is rated for a peak current of 200A and an energy absorption of 6.3J, making it suitable for suppressing voltage transients in consumer electronics and industrial control applications.

 

This varistor is housed in a compact 2-SMD J-Lead surface mount package, enabling automated assembly and space-efficient PCB layouts. It operates over a temperature range of -40°C to 85°C, ensuring reliable performance in varied environments. The single-circuit design simplifies integration into protection schemes.

ERZ-CF2MK431 Quick Information

Product Type: Varistor
Series: ZNR
Canonical Name: Panasonic ERZ-CF2MK431 Varistor, 430V, 200A, Surface Mount, 2-SMD J-Lead
Subcategory: Multilayer Chip Varistor (MLCV)

ERZ-CF2MK431 Compliance

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

ERZ-CF2MK431 Features

  • Maximum AC voltage rating of 275 V.
  • Peak current rating of 200 A.
  • Energy rating of 6.3 J.
  • Surface mount MLCV construction.
  • Operating temperature range -40°C to 85°C.

ERZ-CF2MK431 Applications

  • Used for overvoltage protection in low voltage circuits.
  • Suitable for surge suppression in consumer electronics.
  • Ideal for protecting sensitive components from voltage transients.

ERZ-CF2MK431 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the ERZ-CF2MK431?

Typical varistor voltage is 430V, with a range of 387V to 473V.

What is the peak current rating?

200 A.

What is the energy rating?

6.3 J.

What is the package type?

2-SMD, J-Lead.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum AC voltage rating?

275 V.

What is the maximum DC voltage rating?

350 V.

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