TMOV20RP130E - TMOV Series

Series: TMOV
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TMOV and iTMOV Varistor Series
 
The Littelfuse TMOV and iTMOV thermally protected varistors represent a new development in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current, conditions outlined in UL 1449.
 
The iTMOV varistor differs from the TMOV varistor by the inclusion of a third party lead for the purpose of indicating that the MOV has been disconnected from the circuit. This lead facilitates connection to monitoring circuitry.
  • The TMOV and iTOMV varistors offer quick thermal response due to the close proximity of the integrated thermal element to the MOV body.
  • The integrated configuration also offers lower inductance than most discrete solutions resulting in improved clamping performance to fast over-voltage transients.
Additionally, TMOV and iTMOV varistors are wave solderable, thus simplifying end product assembly by reducing the expense and rework associated with hand soldering operations.
  • The TMOV and iTMOV varisors are both recognized surge suppression components to UL 1449.
  • The TMOV and iTMOV varistor’s integrated thermal element, in conjunction with appropriate enclosure design, helps facilitate TVSS module compliance to UL 1449 for both cord connected and permanently connected applications.
  • TMOV and iTMOV varistors are compatible for use with industry standard wave-soldering processes or recommended hand-soldering methods.

Littelfuse_Dongguan BeiCe MOV_ISO TS16949icon Littelfuse_Dongguan_IATF16949_October-2020

Littelfuse_Dongguan BeiCe MOV_ISO14001 2004icon Dongguan ISO14001 2015_June 29 2020

MOV Factory

Littelfuse_Dongguan BeiCe MOV_ISO9001 2000icon Littelfuse Dongguan_ISO9001 2015_October-2020

MOV/MLV Factory

VDER VDER_40021525

IECQ BSI_IECQ_E1274_FIssue9

UL_JDYX8icon UR_VZCA2_E320116

Littelfuse_TUV_R50119318icon TUV_J50489122

TMOV20RP130E ECAD Models

pdf icon Dimmers and GFCI USB Outlets

pdf icon EV Charging

pdf icon 4G/5G Radio and Access Equipment

pdf icon Security Camera and Video Doorbells

pdf icon Smart Metering

pdf icon System Solutions for Major Appliances

pdf icon Industrial Motor Drives and Soft Starters

pdf icon Building and Home Automation Application Guide

Today's buildings and homes are equipped with intelligent technologies for safer, more convenient, and energy-efficient living.

pdf icon Designing with Thermally Protected TMOV Varistors in SPD and AC Line Applications Note

Designing with Thermally Protected TMOV® Varistors in SPD and AC Line Applications...

pdf icon Varistor TMOV Datasheet

The Littelfuse TMOV® and iTMOV® thermally protected varistors represent a new development in integrated circuit protection...

AN9312 Suppression of Transients in an Automotive Environment

This application note discusses suppression of transients in the automotive environment. The circuit designer must ensure reliable circuit operation in this severe transient environment. The transients on the automobile power supply range from the severe, high energy, transients generated by the alternator/regulator system to the low-level "noise" generated by the ignition system and various accessories.

AN9768 Transient Suppression Devices and Principles

This application note discusses the two major categories of transient suppressors: a) those that attenuate transients, thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from sensitive loads and so limit the residual voltages.

AN9769 An Overview of Electromagnetic and Lightning Induced Voltage Transients

This application note is an overview of the sources and nature of various transient overvoltages, and the problems that may result.

EC608 Considerations for Selecting Littelfuse MOVs and Fuses for Industrial Motor Applications

This application note discusses the first level considerations for applying both Littelfuse Industrial AC Line Metal Oxide Varistors and associated AC line Fuses with a motor protection example.

pdf icon Combining GDTs and MOVs for Surge Protection of AC Power Lines Application Note

This application note illustrates how to design high performance, cost-effective surge protection for equipment connected to AC power lines. The role of gas discharge tube (GDT) surge arresters specifically designed for AC power line protection is also be discussed.

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
TMOV20RP130E THERMALLY PROTECTED VARISTOR 20MM ROHS RoHS No 08/01/2006 PbFree No 10/01/2005 No
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