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Bourns IsoMOV Metal Oxide Varistor 250 V, 40 pF Capacitance, 100 A Clamping Current, 675 V Clamping Voltage IsoM5-250-B-L2

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Bourns IsoMOV Metal Oxide Varistor 250 V, 40 pF Capacitance, 100 A Clamping Current, 675 V Clamping Voltage IsoM5-250-B-L2

Name: Bourns IsoMOV Metal Oxide Varistor 250 V, 40 pF Capacitance, 100 A Clamping Current, 675 V Clamping Voltage IsoM5-250-B-L2
Brand: BOURNS
SKU: 174641
Price: 1.38 USD
Availability: InStock

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Category Varistor Brand BOURNS Condition New

Specifications

Country of Origin	Costa Rica
Diameter	0.8mm
Brand	Bourns
THICKNESS	1.7mm
Length	13.2mm
Model	IsoM5-250-B-L2
Depth	6.7mm
Packaging	Bulk
Series	IsoMOV
Energy Rating	203J
Maximum Operating Temperature	125°C
Capacitance	40pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	320V dc
Package/Case	Bulk
Pin Count	2
Lead Pitch	7.5mm
Maximum AC Voltage	250V ac
Clamping Voltage VC	675V
Clamping Current	100A
Maximum Surge Current	200A
Varistor Voltage	250 V

Key Features

Features a low capacitance of 40 pF for minimal signal distortion.
Clamping voltage rated at 675 V to handle voltage spikes effectively.
Constructed with hybrid MOV and GDT technology for extended life and protection.
Designed to operate reliably across a temperature range from -40°C to 125°C.
Compact size with dimensions of 13.2 mm length, 0.8 mm diameter, and 1.7 mm thickness.
Energy rating of 203 J enables absorption of high surge energy.
Bulk packaging suitable for manufacturing and assembly use.
Complies with multiple international standards including EN IEC 61051 series and is RoHS compliant.

Product Description

Bourns IsoM5-250-B-L2 is a high-quality metal oxide varistor (MOV) designed for reliable surge protection in electronic circuits. It features a varistor voltage of 250 V with an impressive clamping current rating of 100 A and a clamping voltage of 675 V, making it suitable for protecting sensitive electronic components from transient voltage spikes.

This varistor is part of the IsoMOV series which combines MOV and Gas Discharge Tube (GDT) technologies to achieve hybrid protection characteristics including low capacitance of 40 pF, very low leakage current, and superior energy handling density. Such a design ensures long life and efficient performance even under harsh conditions.

Its compact physical dimensions - length 13.2 mm, diameter 0.8 mm, thickness 1.7 mm, and pin pitch 7.5 mm - make it ideal for tight circuit board layouts. The component operates effectively within a wide temperature range from -40°C to 125°C, catering to demanding industrial and commercial environments.

The varistor’s maximum rated surge current is 200 A with an energy absorption capacity of 203 J. It complies with multiple internationally recognized standards including EN IEC 61051-1:2018, IEC 61051-2:2021, UL, and RoHS directives, attesting to its safety and environmental compliance.

Bulk packaging supports high volume manufacturing and integration into industrial, commercial, and telecommunications systems where electrical surge suppression is critical. Its country of origin is Costa Rica, ensuring stringent quality manufacturing protocols.

Features a low capacitance of 40 pF for minimal signal distortion. Hybrid MOV and GDT technology combines superior surge performance and long life. Wide operating temperature range from -40°C to 125°C. High energy rating of 203 J and maximum surge current of 200 A.

Compact form factor with 13.2 mm length and 0.8 mm diameter. Compliance with EN IEC 61051 standards and RoHS certification. Bulk packaging suitable for automated insertion.

Explore more surge protection components and Varistors from Bourns and other reputable brands on EnvMart to find the best fit for your industrial and electronic circuit protection needs.