LTD Series - LTD 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 product line similar to the STD family is designed to provide overcurrent protection for rechargable batteries at elevated temperatures. These devices offer hold currents from 0.7 A to 4.3 A and voltages from 15 V to 24 V.

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 TemperatureCompare
LTD070
Obsolete: 2007 -01-01
7001.51510010.10.343.55-40° to 85°C
LTD070S
Obsolete: 2007 -01-01
7001.51510010.10.343.55-40° to 85°C
LTD100
Obsolete: 2007 -01-01
12.5241001.50.070.2657-40° to 85°C
LTD100S
Obsolete: 2007 -01-01
12.5241001.50.070.2657-40° to 85°C
LTD100SS
Obsolete: 2007 -01-01
12.5241001.50.070.2657-40° to 85°C
LTD180
Obsolete: 2007 -01-01
1.83.82410020.040.1292.9-40° to 85°C
LTD180S
Obsolete: 2007 -01-01
1.83.82410020.040.1292.9-40° to 85°C
LTD180SS
Obsolete: 2007 -01-01
1.83.82410020.040.1292.9-40° to 85°C
LTD190
Obsolete: 2007 -01-01
1.94.2241001.90.030.1103-40° to 85°C
LTD260
Obsolete: 2007 -01-01
2.65.2241002.30.0250.076135-40° to 85°C
LTD300
Obsolete: 2007 -01-01
36.32410020.0150.055154-40° to 85°C
LTD310
Obsolete: 2007 -01-01
3.16241002.50.0180.055165-40° to 85°C
LTD340
Obsolete: 2007 -01-01
3.46.8241002.70.0160.05175-40° to 85°C
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