Littelfuse 1812L150/12DR
PTC Resettable Fuse 1.5A(hold) 3A(trip) 12VDC 100A 0.8W 0.5s 0.04Ohm SMD Solder Pad 1812 T/R
$ 0.352
Production
Inventory History
3 month trend: -9.91%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Littelfuse 1812L150/12DR.
CAD Models
Download Littelfuse 1812L150/12DR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 3D | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Related Parts
EatonPTS181212V150
SMD Resettable Fuse, PPTC, 1812 (4532 Metric), PTS1812, 12 VDC, 1.5 A, 3 A, 500 ms
TE ConnectivityMINISMDC150F-2
Fuse;Resettable;1.5A;Sz 1812;Dims 0.186x0.134x0.019";SMT;6VDC;DCR 0.11 Ohms;PCB
Littelfuse1210L150THWR
PTC Resettable Fuse 1.5A(hold) 3A(trip) 6VDC 100A 0.8W 0.3s 0.04Ohm SMD Solder Pad 1210 T/R
TE ConnectivityMINISMDC150F/12-2
Fuse;Resettable;1.5A;Sz 1812;Dims 0.19x0.134x0.019";SMT;12VDC;DCR 0.11 Ohms;PCB
TE ConnectivityMINISMDC150F/16-2
MINISMDC Series 1812 1.5 A 2.8 A Trip PolySwitch SMT Resettable Device
Bel Fuse0ZCG0150FF2C
SMD Resettable Fuse, PPTC, 1812 (4532 Metric), 0ZCG, 8 VDC, 1.5 A, 3 A, 500 ms
Descriptions
Descriptions of Littelfuse 1812L150/12DR provided by its distributors.
PTC Resettable Fuse 1.5A(hold) 3A(trip) 12VDC 100A 0.8W 0.5s 0.04Ohm SMD Solder Pad 1812 T/R
PTC fuse, self-resetting, SMD 1812, 12 V (DC), 100 A, 3 A (trip), 1.5 A (hold), 1812L150/12DR
FUSE, PTC RESETTABLE, 12V, 1.5A, 1812; H; Holding Current:1.5A; Tripping Current:3A; Initial Resistance
1812L Series - POLYFUSE® Lead-Free Surface Mount Resettable PPTC, 12V, 1.5A, RoHS
Littelfuse SCT
Resettable Fuses – PPTC; LITTELFUSE; 1812L150/12DR; 1.5 A; 3 A; 100 A; 800 mW
MOSFET, 1812, SMD, 500ms 3A 40mΩ 12V 110mΩ 100A 1.5A, 4.55mm × 3.24mm × 1.25mm
Resettable PTCs 12V 1812 1.50A POLYFUSE
Manufacturer Aliases
Littelfuse has several brands around the world that distributors may use as alternate names. Littelfuse may also be known as the following names:
- LITTLEFUSE
- Littelfuse Inc
- LITTELFU
- LITTEL
- LITTELFUS
- LIT
- LITTELF
- LITTLE
- LITT
- LITTLEFUSE INC
- LTF
- LTL
- LFUSE
- LIF
- L/F
- LITTLEFUS
- LITTLEFU
- LITTEIFUSE
- Littelfuse/Commercial Vehicle Products
- LTFUSE
- LITTELFUSE FAR EAST PTE LTD
- Hartland Controls / Littelfuse
- LITL
- Littelfuse - Raychem
- LITTELFUSE/WICKMANN
Inventory History
3 month trend: -9.91%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/Package1812
Case Code (Imperial)1812
Case Code (Metric)4532
MountSurface Mount
Number of Terminals2
Technical
Current Rating100 A
Hold Current1.5 A
Max Current Rating100 A
Max Operating Temperature85 °C
Maximum Resistance 1 Hour (R1max)110 mΩ
Max Voltage Rating (DC)12 V
Min Operating Temperature-40 °C
Minimum Resistance Initial (Rmin)40 mΩ
Operating Supply Voltage12 V
PackagingCut Tape
Power Dissipation800 mW
Resistance40 mΩ
TerminationSMD/SMT
Time to Trip500 ms
Trip Current3 A
Voltage Rating (DC)12 V
Working Voltage12 V
Dimensions
Height1.25 mm
Length4.73 mm
Width3.41 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Littelfuse 1812L150/12DR.
Compliance
Environmental Classification
ApprovalsTUV, cULus
China RoHSCompliant
Lead FreeLead Free
RatingsTUV
REACH SVHCYes
RoHSCompliant