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TDK HighE Metal Oxide Varistor 2.7 nF 300 A Clamping 710 V 430 V B72240B0271K001

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TDK HighE Metal Oxide Varistor 2.7 nF 300 A Clamping 710 V 430 V B72240B0271K001

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Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	40mm
Brand	TDK
THICKNESS	14mm
Length	60mm
Model	B72240B0271K001
Depth	14mm
Series	HighE
Energy Rating	550J
Maximum Operating Temperature	85°C
Capacitance	2.7nF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	350V dc
Standards/Approvals	CSA, UL
Pin Count	2
Termination Style	Screw
Lead Pitch	24mm
Maximum AC Voltage	275V ac
Clamping Voltage VC	710V
Clamping Current	300A
Maximum Surge Current	40kA
Varistor Voltage	430 V

Key Features

Metal oxide varistor suitable for heavy duty surge protection.
Clamping voltage of 710 V ensures effective voltage limiting.
Varistor voltage rated at 430 V for stable electrical performance.
Plastic encapsulated disk shape with flame-retardant housing to UL 94 V-0 standard.
Screw termination style for reliable electrical connection.
Wide operating temperature range from -40°C to 85°C.
High energy rating of 550 Joules for transient absorption.
Compliant with UL and CSA standards for safety assurance.

Product Description

TDK B72240B0271K001 is a HighE series metal oxide varistor designed for surge current capabilities up to 40kA and heavy duty applications. This component offers a capacitance of 2.7 nF and a varistor voltage of 430 V, with a clamping voltage of 710 V to protect electronic circuits from voltage spikes effectively.

The varistor features a plastic encapsulated disk with flame-retardant housing meeting UL 94 V-0 requirements, enhancing safety in industrial and electronic environments. It employs M4 and M5 screw connectors for robust termination and secure mounting.

Operating within a wide temperature range from -40°C to 85°C, it supports stable performance under various environmental conditions. The compact form factor measures 40 mm in diameter, 60 mm in length, and 14 mm in thickness, allowing integration into tight spaces.

With an energy rating of 550 Joules, this varistor absorbs transient surges efficiently, making it ideal for industrial equipment, power supplies, and electronic systems requiring robust surge protection. It complies with UL and CSA approvals, ensuring adherence to quality and safety standards.

Metal oxide varistor suitable for heavy duty surge applications. Capacitance of 2.7 nF for effective transient absorption. Varistor voltage of 430 V and clamping voltage of 710 V for voltage spike protection. Flame-retardant plastic housing to UL 94 V-0 standard.

Utilizes screw terminations for reliable connection. Wide operating temperature range from -40°C to 85°C. Compact dimensions: 40 mm diameter, 60 mm length, 14 mm thickness. Energy rating of 550 Joules for high surge current handling.

Complies with UL and CSA safety approvals.

This varistor from TDK is optimized for use in industrial electronics, power systems, and surge protection circuits where high transient suppression is critical. It ensures circuit reliability against voltage surges and spikes, reducing downtime and protecting sensitive components.

Explore more products in the Varistor category from TDK at EnvMart for reliable surge protection solutions tailored to industrial and electronic needs.