STD Series - STD Series - Strap Type Polymer PTC 15V / 24V

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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.

This axial leaded strap product is designed to provide reliable, non-cycling protection for rechargeable batteries. The weldable nickel leads with a narrow, low profi le design are ideal to be installed directly onto battery cells.

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)
Max Volts
(V)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
R1max
(Ω)
Max
Time
To
Trip
(A)
Max
Time
to
Trip Time
(Sec)
Operating TemperatureStockCompare
STD120
Obsolete: 2007 -01-01
1.22.7151001.20.0850.2266-40° to 85°CCheck
STD120S
Obsolete: 2007 -01-01
1.22.7151001.20.0850.2266-40° to 85°CCheck
STD175
Obsolete: 2007 -01-01
1.753.8151001.50.050.128.758.75-40° to 85°CCheck
STD175S
Obsolete: 2007 -01-01
1.753.8151001.50.050.128.758.75-40° to 85°CCheck
STD200
Obsolete: 2007 -01-01
24.4241001.90.030.11010-40° to 85°CCheck
STD350
Obsolete: 2007 -01-01
3.56.3241002.50.0170.052020-40° to 85°CCheck
STD420
Obsolete: 2007 -01-01
4.27.6241002.90.0120.042020-40° to 85°CCheck
To request product environmental information, please complete the Product Environmental Information Request Form.

pdficon STD Data Sheet

This axial leaded strap product is designed to provide reliable non-cycling protection for rechargeable batteries...