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Bourns IsoMOV Metal Oxide Varistor 40pF 100A Clamping Voltage 1400V Varistor Voltage 230V DK-ISOMOV-01

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Bourns IsoMOV Metal Oxide Varistor 40pF 100A Clamping Voltage 1400V Varistor Voltage 230V DK-ISOMOV-01

Name: Bourns IsoMOV Metal Oxide Varistor 40pF 100A Clamping Voltage 1400V Varistor Voltage 230V DK-ISOMOV-01
Brand: BOURNS
SKU: 244876
Price: 58.18 USD
Availability: InStock

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Category Varistors Brand BOURNS Condition New

Specifications

Country of Origin	Costa Rica
Brand	Bourns
THICKNESS	1mm
Model	DK-ISOMOV-01
Depth	8.9mm
Packaging	Reel
Mount Type	Through Hole
Series	IsoMOV
Maximum Operating Temperature	125°C
Capacitance	40pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	745V dc
Package/Case	Bulk
Termination Style	In Line Leads
Lead Pitch	10mm
Maximum AC Voltage	555V ac
Clamping Voltage VC	1400V
Clamping Current	100A
Maximum Surge Current	8kA
Varistor Voltage	230 V
IEC 61000-4-5, RoHS, IEEE 62.41, CSA C22.2 No. 269.4-17, IEC 60286-2	2015, UL 1449-4th Ed. Type 4 CA, UL

Key Features

The varistor voltage rating is 230 V providing reliable overvoltage protection.
Clamping voltage is rated at 1400 V ensuring robust surge clamping.
Features hybrid MOV and GDT technology for superior protection performance.
Capable of handling maximum surge current of 8kA and maximum AC and DC voltages of 555V ac and 745V dc respectively.
Designed for through-hole mounting with in-line lead termination style.
Operates over an extended temperature range from -40°C up to 125°C.
Low capacitance and very low leakage current enhance circuit integrity during normal operation.
Complies with multiple industry standards including IEC 61000-4-5, UL 1449-4th Ed. Type 4 CA, and RoHS.

Product Description

Bourns DK-ISOMOV-01 IsoMOV Metal Oxide Varistor is a high-performance hybrid surge protection device combining metal oxide varistor (MOV) and gas discharge tube (GDT) technologies. Designed for use in industrial, electronic, and commercial surge protection applications, this component offers premium protection against voltage transients and high-energy surge events.

The device features a capacitance of 40 pF, which is beneficial in signal-sensitive applications where low capacitance is critical for maintaining signal integrity. It supports a continuous varistor voltage of 230 V and boasts a clamping voltage of 1400 V with a 100 A clamping current, providing effective suppression of voltage spikes.

This varistor is built for through-hole mounting with inline lead termination for stable electrical connections and ease of PCB assembly. It withstands maximum AC voltages of 555 V and DC voltages of 745 V, with a maximum surge current rating of 8 kA for high energy absorption during transient events.

The operational temperature range extends from -40°C to 125°C, making it suitable for demanding environments with thermal variation. Its hybrid design results in long lifespan, ring-wave tolerance, and very low leakage current, ensuring durable and efficient surge protection.

Hybrid MOV and GDT technology enhances surge performance and longevity. Low capacitance value minimizes signal interference in sensitive circuits. Comprehensive compliance with IEC 61000-4-5, UL, RoHS, IEEE 62.41, and CSA standards ensures industry-grade reliability.

Robust clamping current and voltage ratings support demanding surge suppression requirements. Suitable for use in electronic component assemblies requiring high surge protection and durability.

Manufactured in Costa Rica, this varistor is distributed in bulk packaging on a reel for convenient inventory and assembly process. It is an ideal choice for industrial electronics engineers and manufacturers seeking effective surge protection components compliant with international standards.

Explore more high-quality electronics components including Varistors and surge protection devices in the EnvMart online industrial catalog for reliable sourcing and technical support.

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Frequently Asked Questions

The maximum surge current rating of this varistor is 8 kA, allowing it to absorb high-energy surge events effectively.

The clamping voltage is rated at 1400 V, providing robust surge clamping capabilities.

This model features a capacitance of 40 pF, which is beneficial for maintaining signal integrity in sensitive applications.

The maximum AC voltage rating is 555 V and the maximum DC voltage rating is 745 V.

It operates over an extended temperature range from -40°C to 125°C, making it suitable for demanding environments.

This varistor is designed for through-hole mounting with in-line lead termination for stable electrical connections.

It complies with multiple industry standards including IEC 61000-4-5, UL 1449-4th Ed. Type 4 CA, and RoHS.

The depth of this varistor is 8.9 mm and its thickness is 1 mm.

It is distributed in bulk packaging on a reel, which is convenient for inventory and assembly processes.

The varistor voltage rating is 230 V, providing reliable overvoltage protection.

The lead pitch for this model is 10 mm, facilitating easy PCB assembly.

This varistor features a hybrid design that combines metal oxide varistor (MOV) and gas discharge tube (GDT) technologies for enhanced surge protection performance.