SMD1812 Series - SMD1812 Series - Surface Mount SMD Polymer PTC 6V - 60V

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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 is also designed for surfacemount applications. The products with 1812-mil footprint range in hold currents from 0.1 A to 2.6 A and voltage from 6 V to 60 V. These devices are suited for PC mother board, computer peripheral products and general electronics applications. Suitable for reflow soldering.

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
SMD1812P010TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L010
0.10.330100.81.6150.51.5-40° to 85°C
SMD1812P014TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L014
0.140.3460100.81.561.50.15-40° to 85°C
SMD1812P020TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L020
0.20.430100.80.8580.02-40° to 85°C
SMD1812P050TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L050
0.5115400.80.15180.15-40° to 85°C
SMD1812P075TF/33
Obsolete: 2007 -01-01
Replaced By: 1812L075/33
0.751.533200.80.110.480.2-40° to 85°C
SMD1812P075TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L075
0.751.513.2400.80.110.4580.2-40° to 85°C
SMD1812P075TS/TF/24
Obsolete: 2007 -01-01
Replaced By: 1812L075/24
0.751.524400.80.110.2980.2-40° to 85°C
SMD1812P110TF/33
Obsolete: 2007 -01-01
Replaced By: SMD1812P110TS/TF/16
1.11.9533200.80.060.280.5-40° to 85°C
SMD1812P110TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L110
1.12.26400.80.040.2180.3-40° to 85°C
SMD1812P110TS/TF/16
Obsolete: 2007 -01-01
Replaced By: 1812L110/16
1.11.9516400.80.060.1880.5-40° to 85°C
SMD1812P125TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L125
1.252.515400.80.070.2580.4-40° to 85°C
SMD1812P150TF/12
Obsolete: 2007 -01-01
Replaced By: 1812L150/12
1.5312400.80.040.1180.5-40° to 85°C
SMD1812P150TF/24
Obsolete: 2007 -01-01
Replaced By: 1812L150/24
1.5324200.80.040.1281.5-40° to 85°C
SMD1812P150TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L150
1.536400.80.040.1180.5-40° to 85°C
SMD1812P160TF/12
Obsolete: 2007 -01-01
Replaced By: 1812L160/12
1.62.812200.80.030.181-40° to 85°C
SMD1812P160TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L160
1.62.86400.80.030.181-40° to 85°C
SMD1812P160TS/TF/8
Obsolete: 2007 -01-01
Replaced By: 1812L160
1.62.88400.80.030.181-40° to 85°C
SMD1812P200TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L200
23.58400.80.020.0682-40° to 85°C
SMD1812P260TS/TF
Obsolete: 2007 -01-01
Replaced By: 1812L260
2.65.26400.80.0150.04782.5-40° to 85°C
To request product environmental information, please complete the Product Environmental Information Request Form.

pdficon Resettable PTC SMD1812 Datasheet

This product line is also designed for surfacemount applications...