Littelfuse 1812L150/12DR
Production
Technical Specifications
Physical
Case/Package1812
Case Code (Imperial)1812
Case Code (Metric)4532
MountSurface Mount
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
Resistance110 mΩ
TerminationSMD/SMT
Time to Trip500 ms
Trip Current3 A
Voltage Rating (DC)12 V
Working Voltage12 V
Dimensions
Width4.73 mm
Inventory History
3 month trend: -27.13%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Documents
Download datasheets and manufacturer documentation for Littelfuse 1812L150/12DR.
Fuses Unlimited
Newark
Burklin Elektronik
Littelfuse SCT
Mouser
Engineering Resources
View Evaluation kits and Reference designs for Littelfuse 1812L150/12DR.
Related Parts
Cooper BussmannPTS181212V150
PTC Resettable Fuse 1.5A(hold) 3A(trip) 12VDC 100A 0.9W 0.5s 0.04Ohm SMD Solder Pad 1812 T/R
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
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
FUSE, PTC RESETTABLE, 12V, 1.5A, 1812
1812L Series - POLYFUSE® Lead-Free Surface Mount Resettable PPTC, 12V, 1.5A, RoHS
Littelfuse SCT
12V 1.5A 100A -40¡æ~+85¡æ 3A 40m¦¸ 500ms 110m¦¸ 1812 Resettable Fuses ROHS
Resettable PTCs 12V 1812 1.50A POLYFUSE
FUSE, PTC RESETTABLE, 12V, 1.5A, 1812; PPTC Case Style:1812 (4532 Metric); Product Range:PolySwitch 1812L Series; Voltage Rating:12VDC; Holding Current:1.5A; Tripping Current:3A; Time to Trip:0.5s; Current Rating Max:100A RoHS Compliant: Yes
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
- LITTLE
- LITTELF
- LITT
- LITTLEFUSE INC
- LTF
- LTL
- LFUSE
- LIF
- L/F
- LITTLEFUS
- LITTLEFU
- LTFUSE
- LITTELFUSE FAR EAST PTE LTD
- LITTEIFUSE
- LITL
- LITTELFUSE BV
- Littelfuse - Raychem
- Littelfuse / Littlefuse
- Littelfuse / Wickmann
Inventory History
3 month trend: -27.13%
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
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
Resistance110 mΩ
TerminationSMD/SMT
Time to Trip500 ms
Trip Current3 A
Voltage Rating (DC)12 V
Working Voltage12 V
Dimensions
Width4.73 mm
Documents
Download datasheets and manufacturer documentation for Littelfuse 1812L150/12DR.
Fuses Unlimited
Newark
Burklin Elektronik
Littelfuse SCT
Mouser
Compliance
Environmental Classification
ApprovalsTUV, cULus
Lead FreeLead Free
REACH SVHCUnknown
RoHSCompliant