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Bourns IsoMOV Disc Varistor 300 V AC 385 V DC 200 A Clamping Current 800 V Clamping Voltage 100 pF IsoM8-300-B-L2

Category Varistor Brand BOURNS Condition New

Specifications

Country of Origin Slovenia
Diameter 23mm
Brand Bourns
THICKNESS 7mm
Model IsoM8-300-B-L2
Packaging Bulk
Mount Type Through Hole
Series IsoMOV
Maximum Operating Temperature 125°C
Capacitance 100pF
Minimum Operating Temperature -40°C
Maximum dc Voltage 385V dc
Standards/Approvals cURus, UL, RoHS
Package/Case Disc (13.2 mm)
Termination Style Solder
Maximum AC Voltage 300V ac
Clamping Voltage VC 800V
Clamping Current 200A
Maximum Surge Current 250A
Varistor Voltage 300 V ac, 385 V dc

Key Features

  • The varistor operates at 300 V AC and 385 V DC voltages with a clamping voltage of 800 V.
  • It supports a clamping current of 200 A and a maximum surge current of 250 A.
  • The device features 100 pF capacitance for minimal interference in AC and DC power applications.
  • The compact disc package measures 13.2 mm diameter with a thickness of 7 mm for space-saving installation.
  • The hybrid MOV and GDT design provides robust protection in industrial and electronic equipment.
  • The product supports a wide operating temperature range from -40°C to 125°C for versatile use.
  • Through-hole mounting and solder termination style enable easy PCB integration.
  • It is RoHS compliant and meets cURus, UL standards for safety and reliability.

Product Description

Bourns IsoM8-300-B-L2 Disc Varistor is a specialized surge protection component designed for AC and DC power applications requiring premium performance and long life. Featuring a hybrid design combining Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT) technologies, it delivers low capacitance and low leakage current.

This varistor supports voltages of 300 V AC and 385 V DC, with a peak clamping voltage of 800 V. It can handle a clamping current of up to 200 A and withstand surge currents as high as 250 A, making it suitable for transient voltage suppression in industrial and electronic systems.

The compact 13.2 mm diameter disc package with 7 mm thickness provides a space-efficient solution. Its through-hole mounting and solder style termination make it compatible with standard printed circuit boards. The device operates reliably across a broad temperature range from -40°C to 125°C, ensuring durability under harsh environmental conditions.

Bourns IsoMOV series varistors are RoHS compliant and carry certifications including cURus and UL, signifying adherence to rigorous safety and environmental standards. Manufactured in Slovenia, this varistor is ideal for use in industrial machinery, power supplies, telecommunications equipment, and other commercial electronics demanding robust surge protection.

The varistor features low capacitance of 100 pF reducing signal interference. Designed for long life with high energy absorption capacity. Ring wave tolerant construction enhances protection against voltage spikes. Suitable for both AC and DC voltage protection applications.

Easy installation with through-hole mount and solder termination. Compliant with international safety and RoHS directives. Compact disc package suitable for space-constrained designs. Explore EnvMart for high quality Bourns Varistors and other electronic components optimized for industrial, laboratory, HVAC, manufacturing, and power protection applications.

Bourns IsoMOV Disc Varistor 300 V AC 385 V DC 200 A Clamping Current 800 V Clamping Voltage 100 pF IsoM8-300-B-L2
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Frequently Asked Questions

The varistor supports a maximum AC voltage of 300 V and a maximum DC voltage of 385 V.

It features a clamping voltage of 800 V.

This model has a clamping current rating of 200 A.

The device can withstand a maximum surge current of 250 A.

It features a capacitance of 100 pF, which helps minimize interference in AC and DC power applications.

The compact disc package measures 13.2 mm in diameter and has a thickness of 7 mm.

It operates reliably across a temperature range from -40°C to 125°C.

It features a through-hole mounting style with solder termination for easy PCB integration.

It is RoHS compliant and meets cURus and UL safety standards.

The Bourns IsoMOV Disc Varistor is manufactured in Slovenia.

It is designed for use in industrial machinery, power supplies, telecommunications equipment, and other commercial electronics requiring surge protection.

It features a hybrid design that combines Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT) technologies for enhanced surge protection.

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