World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

TDK Standard Metal Oxide Varistor 11.1 nF Capacitance 20 A Clamping Voltage 77 V Model B72220S0250K101

Free Delivery in India | Lowest Global Shipping Charges

TDK Standard Metal Oxide Varistor 11.1 nF Capacitance 20 A Clamping Voltage 77 V Model B72220S0250K101



Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	21.5mm
Brand	TDK
Material	Metal
THICKNESS	4.7mm
Length	25.5mm
Model	B72220S0250K101
Packaging	Bulk
Series	Standard
Energy Rating	22J
Maximum Operating Temperature	85°C
Capacitance	11.1nF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	31V dc
Standards/Approvals	VDE, IEC, CSA, CQC, UL
Pin Count	2
Termination Style	Solder
Lead Pitch	10mm
Maximum AC Voltage	25V ac
Clamping Voltage VC	77V
Clamping Current	20A
Maximum Surge Current	2kA
Varistor Voltage	39 V
Panasonic, V Surge Absorber 20 A, Clamping 77 VBrand	Panasonic

Key Features

Constructed with a metal oxide material for reliable surge protection.
Capacitance of 11.1 nanofarads ensures effective transient voltage suppression.
Rated clamping current of 20 amperes for high surge absorption capacity.
Operating temperature range from -40°C to 85°C for versatile environment use.
Features solder termination style and 10 mm lead pitch for easy PCB mounting.
Energy rating of 22 joules provides robust protection against voltage spikes.
Complies with VDE, IEC, CSA, CQC, and UL standards for certified quality.
Package is supplied in bulk for volume applications.

Product Description

TDK B72220S0250K101 Standard Metal Oxide Varistor is designed for reliable suppression of voltage surges and transient overvoltages in electronic circuits. Featuring an 11.1 nF capacitance and a clamping voltage of 77 V, this device protects sensitive components from damage by absorbing surge currents up to 20 A.

The varistor is constructed with metal oxide material and housed in a robust epoxy-coated ceramic body, ensuring durability and stable performance. It measures 25.5 mm in length, 21.5 mm in diameter, and has a thickness of 4.7 mm, making it suitable for compact PCB layouts.

Operating within a temperature range of -40°C to 85°C, the varistor is suited for use in a wide array of industrial, electronics manufacturing, and power supply protection applications. Its solder termination style and 10 mm lead pitch enable easy installation in bulk package quantities.

The device withstands maximum AC voltage of 25 V and DC voltage up to 31 V, with a maximum surge current rating of 2 kA, providing high reliability in transient voltage suppression scenarios. Furthermore, it meets international safety and performance standards including VDE, IEC, CSA, CQC, and UL.

Metal oxide varistors provide fast and effective protection against voltage spikes. Epoxy-coated ceramic body enhances mechanical strength and electrical insulation. High energy rating of 22 joules for enduring surge absorption capability.

Compliant with multiple international certifications for quality assurance. Designed for typical power and signal line protection in industrial electronics. Suitable for use in electronic, power, communications, and automotive fields.

Bulk packaging caters to large volume manufacturing and assembly needs.

This TDK varistor model is an essential component for electrical engineers and technicians seeking dependable surge protection solutions aligned with global standards. Explore the EnvMart catalog for a full range of Varistors and related surge protection components.