| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Case/Package (SI) | 4532 |
| Case/Package | 1812 |
| Holding Current | 1.1 A |
| Trip Current | 2.2 A |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Size-Length | 4.5 mm |
| Size-Width | 3.2 mm |
POLYFUSE® Resettable PTCs
●Surface Mount > 1812L Series
●Description
●The 1812L Series PTC provides surface mount overcurrent protection for applications where resettable protection is desired.
●Features
●• RoHS compliant, lead-free and halogen-free1
●• Fast response
●• Compact design
●• Low resistance
●• Low-profile
●• Compatible with high temperature solders
●Applications
●• Plug and play protection for motherboards and peripherals
●• USB peripherals
●• PCI cards
●• Game console port protection
Littelfuse
6 Pages / 0.18 MByte
Littelfuse
6 Pages / 0.2 MByte
Littelfuse
PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 33VDC 20A 0.8W 0.5s 0.06Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 0.5A(hold) 1A(trip) 15VDC 100A 0.8W 0.15s 0.15Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 1.5A(hold) 3A(trip) 24VDC 20A 0.8W 1.5s 0.04Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 33VDC 20A 0.8W 0.2s 0.11Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 13.2VDC 100A 0.8W 0.2s 0.1Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 6VDC 100A 0.8W 0.3s 0.04Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 30VDC 100A 0.8W 0.02s 0.8Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 0.5A(hold) 1A(trip) 30VDC 100A 0.8W 0.15s 0.15Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 24VDC 100A 0.8W 0.2s 0.11Ω SMD Solder Pad 1812 T/R
Littelfuse
PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 16VDC 100A 0.8W 0.3s 0.06Ω SMD Solder Pad 1812 T/R
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