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Bourns IsoMOV Metal Oxide Varistor 30 pF 50 A Clamping Voltage 875 V Varistor 320 V Bulk IsoM3-320-B-L2

Category Varistor Brand BOURNS Condition New

Specifications

Country of Origin Costa Rica
Diameter 0.8mm
Brand Bourns
THICKNESS 1.7mm
Length 13.2mm
Model IsoM3-320-B-L2
Depth 7.2mm
Packaging Bulk
Series IsoMOV
Energy Rating 144J
Maximum Operating Temperature 125°C
Capacitance 30pF
Minimum Operating Temperature -40°C
Maximum dc Voltage 415V dc
Package/Case Bulk
Pin Count 2
Lead Pitch 7.5mm
Maximum AC Voltage 320V ac
Clamping Voltage VC 875V
Clamping Current 50A
Maximum Surge Current 200A
Varistor Voltage 320 V

Key Features

  • Operates with a varistor voltage of 320 volts.
  • Features a clamping voltage of 875 volts for surge protection.
  • Maintains a maximum AC voltage rating of 320 volts AC.
  • Supports high surge current up to 200 amperes.
  • Complies with RoHS and multiple IEC standards ensuring quality and safety.
  • Operates reliably within a temperature range of -40°C to 125°C.
  • Compact design with 13.2 mm length and 7.2 mm depth.
  • Pin count of 2 with a lead pitch of 7.5 mm for easy mounting.

Product Description

Bourns IsoM3-320-B-L2 Metal Oxide Varistor is a high-performance surge protection component combining hybrid technology that integrates Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT) features into one compact device.

With a low capacitance of 30 pF and high clamping current of 50 A, it ensures fast response to voltage surges while maintaining signal integrity in sensitive electronic circuits.

The varistor voltage rating is 320 V and it operates with a maximum AC voltage of 320 V AC and DC voltage of 415 V DC, making it suitable for various industrial and electronic applications.

This device is designed to handle high surge currents up to 200 A and an energy rating of 144 joules, providing durable and reliable protection for equipment in industrial, commercial, and communication systems.

The compact dimensions (13.2 mm length, 7.2 mm depth, 0.8 mm diameter, and 1.7 mm thickness) and lead pitch of 7.5 mm allow for convenient PCB mounting in bulk packaging. Hybrid MOV and GDT design offers extended device life and enhanced protection.

Low capacitance minimizes interference in high-speed data lines. Wide operating temperature range from -40°C to 125°C suits harsh environments. Compliant with RoHS and IEC standards including EN IEC 61051-1:2018 and IEC 61051-2:2021 ensures regulatory compliance and high quality.

UL recognition further certifies product reliability and safety. Ideal for use in industrial electronics, telecommunications, power supplies, and surge protection applications where space, performance, and reliability are critical.

Bourns' IsoMOV series combines innovative protection technology to safeguard sensitive electronics efficiently with superior energy handling density and minimal footprint. Explore more Bourns electronic components and Varistors available on EnvMart for your industrial and electronic protection needs.

Bourns IsoMOV Metal Oxide Varistor 30 pF 50 A Clamping Voltage 875 V Varistor 320 V Bulk IsoM3-320-B-L2
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Frequently Asked Questions

The varistor voltage rating for this model is 320 V.

It can handle a maximum surge current of 200 A.

The dimensions of this varistor are 13.2 mm in length, 7.2 mm in depth, 0.8 mm in diameter, and 1.7 mm in thickness.

The clamping voltage for this model is 875 V.

The energy rating of this varistor is 144 joules.

It operates reliably within a temperature range of -40°C to 125°C.

This model has a pin count of 2.

The lead pitch for this varistor is 7.5 mm.

The maximum AC voltage rating is 320 V AC.

It complies with RoHS and multiple IEC standards, including EN IEC 61051-1:2018 and IEC 61051-2:2021.

This model is suitable for industrial electronics, telecommunications, power supplies, and surge protection applications.

The maximum DC voltage rating is 415 V DC.

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