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TDK Standard Metal Oxide Varistor 460 pF Capacitance 100 A Clamping Current 2970 V B72220S0511K101

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TDK Standard Metal Oxide Varistor 460 pF Capacitance 100 A Clamping Current 2970 V B72220S0511K101

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Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	10mm
Brand	TDK
Material	Metal
THICKNESS	7.1mm
Length	21.5mm
Model	B72220S0511K101
Depth	26mm
Mount Type	Lead
Series	Standard
Energy Rating	1J
Maximum Operating Temperature	105°C
Capacitance	460pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	1465V dc
Standards/Approvals	IEC, CQC, CSA, UL, VDE
Pin Count	2
Termination Style	Radial
Lead Pitch	10mm
Maximum AC Voltage	1100V ac
Clamping Voltage VC	2970V
Clamping Current	100A
Maximum Surge Current	6.5kA
Varistor Voltage	820 V

Key Features

Features a nominal varistor voltage of 820 V and a clamping voltage of 2970 V.
Capable of handling maximum surge current of 6.5 kA for protecting sensitive electronics.
Mount type is leaded with radial termination style and 2 pins with 10 mm lead pitch.
Compact dimensions with 21.5 mm length, 7.1 mm thickness, 10 mm diameter, and 26 mm depth.
Operates reliably between -40°C to 105°C temperature range.
Complies with IEC, CQC, CSA, UL, and VDE standards for safety and quality assurance.
Constructed with metal oxide material and flame-retardant coating for durability and safety.

Product Description

TDK B72220S0511K101 Standard Metal Oxide Varistor offers effective surge protection for electronic components by clamping voltage spikes up to 2970 V and operating reliably at varistor voltage of 820 V with a capacitance of 460 pF.

Ideal for industrial, manufacturing, and electronics applications where sudden voltage surges pose operational risks, this varistor features a leaded mount with radial termination and a compact form factor allowing versatile PCB integration.

The varistor is capable of handling surge currents up to 6.5 kA and continuous currents of 100 A, ensuring protection of circuits against high energy transients. Its durable metal oxide construction and flame-retardant coating enhance longevity and safety in demanding environments.

Designed to perform within a temperature range of -40°C to 105°C, this varistor withstands harsh industrial conditions while meeting multiple global certifications including IEC, CQC, CSA, UL, and VDE, confirming its compliance with international standards.

Nominal varistor voltage of 820 V and maximum AC voltage rating of 1100 V ac provide stable operational thresholds. The radial termination style with 2 pins spaced at 10 mm lead pitch simplifies mounting and integration.

Compact physical dimensions (length 21.5 mm, thickness 7.1 mm, diameter 10 mm, depth 26 mm) optimize space requirements. 1 Joule energy rating specifies the device’s ability to absorb energy surges safely. Non-automotive design suitable for industrial and commercial electronics surge suppression.

This varistor is essential for engineers and procurement professionals seeking reliable surge suppression components compliant with stringent regulatory standards. It is widely applicable in power supply systems, industrial control equipment, and electronic assembly protection.

Discover a broad range of electronic components and Varistors at EnvMart to equip your next project with industry-grade reliability and performance.