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                                                                                                  1. Home
                                                                                                  2. Circuit Protection
                                                                                                  3. TVS - Transient Voltage Suppressors
                                                                                                  4. TVS Varistors
                                                                                                  Print Page

                                                                                                  LST5505VL2NT1

                                                                                                  TVS Varistor, 550 V, LST Series, 1.5 kV, Module, Metal Oxide Varistor (MOV)

                                                                                                  LITTELFUSE
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  LITTELFUSE LST5505VL2NT1
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoLST5505VL2NT1
                                                                                                  Newark Part No.25AJ3871
                                                                                                  Product RangeLST Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 24 week(s)
                                                                                                  QuantityPrice
                                                                                                  250+$31.750
                                                                                                  Price for:Each
                                                                                                  Minimum: 720
                                                                                                  Multiple: 72
                                                                                                  $22,860.00
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  LITTELFUSE
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoLST5505VL2NT1
                                                                                                  Newark Part No.25AJ3871
                                                                                                  Product RangeLST Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Voltage Rating VAC550V
                                                                                                  Voltage Rating VDC-
                                                                                                  Product RangeLST Series
                                                                                                  Clamping Voltage Vc Max1.5kV
                                                                                                  Varistor Case StyleModule
                                                                                                  Varistor TypeMetal Oxide Varistor (MOV)
                                                                                                  Peak Surge Current @ 8/20µS50kA
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Peak Energy (10/1000uS)-
                                                                                                  Automotive Qualification Standard-
                                                                                                  SVHCTo Be Advised

                                                                                                  Product Overview

                                                                                                  LST series Metal Oxide Varistors (MOVs) are constructed with Littelfuse’s renowned thermally protected varistor technology (TMOV). The built-in thermal disconnecting function and electric arc shield provides additional protection to prevent catastrophic failure and fire hazard even under the extreme circumstances of varistor end-of-life or abnormal overvoltage conditions. Mechanically triggered AC and DC rated micro-switch with Normally Open or Normally Closed options for remote indication/monitoring circuit. It is specifically designed for Type 1 and Type 2 surge protective devices (SPDs).

                                                                                                  • Facilitate meeting UL1449 listed Type 1 or Type 2 standards
                                                                                                  • Same footprint and PCB layout for Imax 50kA and 75kA options
                                                                                                  • More flexibilities/options for designing an isolated remote indication/monitoring circuit
                                                                                                  • Visual tab option to display LST working status
                                                                                                  • Clear indication to replace EOL product to continue surge protection for the end product
                                                                                                  • Environment-friendly
                                                                                                  • Thermally protected varistor

                                                                                                  Technical Specifications

                                                                                                  Voltage Rating VAC

                                                                                                  550V

                                                                                                  Product Range

                                                                                                  LST Series

                                                                                                  Varistor Case Style

                                                                                                  Module

                                                                                                  Peak Surge Current @ 8/20µS

                                                                                                  50kA

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  Voltage Rating VDC

                                                                                                  -

                                                                                                  Clamping Voltage Vc Max

                                                                                                  1.5kV

                                                                                                  Varistor Type

                                                                                                  Metal Oxide Varistor (MOV)

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Peak Energy (10/1000uS)

                                                                                                  -

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:To Be Advised
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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