TX Hi-Rel Series - High Reliability Varistors - TX Equivalents

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The high reliability Liettelfuse varistor is the latest step in increased product performance, and is available for applications requiring quality and reliability assurance levels consistent with military or other standards. (MIL-STD-19500, MIL-S-750, Method 202.) Additionally, Littelfuse varistors are inherently radiation hardened compared to silicon diode suppressors as illustrated in Figure 1.
 

This series of high-reliability varistors involve four categories:

  • DSSC Qualified Parts List (QPL) MIL-R-83530 4 Types Presently Available
  • DSSC Standard Military Drawings Based on MIL-R 83530 63 Types Presently Available:
    • ZA Series- Drawing # 87063
    • DB Series- Drawing # 90065
  • Littelfuse High Reliability Series Offers TX Equivalents 29 Types Presently Available
  • Custom Types Processed to Customer-Specific Requirements –(SCD) or to Standard Military Flow

Access specifications, certifications, check availability and order parts below

Catalog #WTM (J)VNDC
(V)
VNDC MIN
(V)
VNDC MAX (V)Vc (V)PolarityPartner ECAD ModelsStockSamplesCompare
V12ZTX10.6129.415.534Bi-directionalV12ZTX1CheckOrder
V12ZTX21.2129.415.530Bi-directionalV12ZTX2CheckOrder
V130LTX10A38206187225340Bi-directionalV130LTX10ACheckOrder
V130LTX211206187225340Bi-directionalV130LTX2CheckOrder
V130LTX20B70206187225340Bi-directionalV130LTX20BCheckOrder
V150LTX10A25240215264395Bi-directionalV150LTX10ACheckOrder
V150LTX213240215264395Bi-directionalV150LTX2CheckOrder
V150LTX20B80240215264395Bi-directionalV150LTX20BCheckOrder
V22ZTX10.92219.325.347Bi-directionalV22ZTX1CheckOrder
V22ZTX322219.325.343Bi-directionalV22ZTX3CheckOrder
V24ZTX5082320.225.343Bi-directionalV24ZTX50CheckOrder
V250LTX20A72392359424650Bi-directionalV250LTX20ACheckOrder
V250LTX423392359424650Bi-directionalV250LTX4CheckOrder
V250LTX40B130392359424650Bi-directionalV250LTX40BCheckOrder
V33ZTX11.23330.335.668Bi-directionalV33ZTX1CheckOrder
V33ZTX563330.335.664Bi-directionalV33ZTX5CheckOrder
V33ZTX70123330.335.658Bi-directionalV33ZTX70CheckOrder
V420LTX20A906205656741120Bi-directionalV420LTX20ACheckOrder
V420LTX40B1606205656741060Bi-directionalV420LTX40BCheckOrder
V480LTX40A1057476788161240Bi-directionalV480LTX40ACheckOrder
V480LTX80B1807476788161160Bi-directionalV480LTX80BCheckOrder
V510LTX40A1108227439001350Bi-directionalV510LTX40ACheckOrder
V510LTX80B1907977438501280Bi-directionalV510LTX80BCheckOrder
V68ZTX10136862.473.3123Bi-directionalV68ZTX10CheckOrder
V68ZTX236862.473.3127Bi-directionalV68ZTX2CheckOrder
V82ZTX12158274.789135Bi-directionalV82ZTX12CheckOrder
V82ZTX248274.789135Bi-directionalV82ZTX2CheckOrder
V8ZTX10.186.310.622Bi-directionalV8ZTX1CheckOrder
V8ZTX20.886.310.620Bi-directionalV8ZTX2CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
V150LTX2 HIGH RELIABILITY VARISTOR 07MM RADIAL RoHS No 01/03/2017 PbFree No 01/03/2017 Yes
01/03/2017
V150LTX20B RADIAL LEAD VARISTOR 150V AC RoHS No 05/23/2000 PbFree No 05/23/2000 Yes
05/23/2000
V480LTX80B HIGH RELIABILITY VARISTOR RoHS No 05/23/2000 PbFree No 05/23/2000 Yes
05/23/2000
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