Manufacturer: Littelfuse Inc.
Win Source Part Number: 1001805-1812L075/33D
Packaging: Reel - TR
Type: Polymeric
Approvals: cURus, TUV
Mounting: SMD (SMT)
Thickness (Max): 0.061" (1.55mm)
Voltage - Max: 33V
Current - Max: 20A
Current - Hold (Ih) (Max): 750mA
Current - Trip (It): 1.5A
Time to Trip: 200ms
Categories: Circuit Protection
Status: Active
Temperature Range - Operating: -40°C to 85°C
Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm)
Resistance - Initial (Ri) (Min): 110 mOhm
Resistance - Post Trip (R1) (Max): 400 mOhm
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Computers & Computer Peripherals, Consumer Electronics
33V 750mA PTC Resettable Fuse, 1812 SMD Product overview: 1812L075/33DR from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 33V, 750mA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 33V, 750mA, Circuit Protection Fuse, PTC Resettable Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 150-1812L075/33DR can be used for catalog matching and distributor lookup.
Littelfuse 1812L075/33DR Resettable Fuse
Littelfuse 1812L075/33DR Resettable Fuse
PTC RESET FUSE 33V 750MA 1812
33V 750mA 20A 1.5A 1812 Resettable Fuses ROHS
FUSE, PTC RESETTABLE, 33V, 750mA, 1812; PPTC Case Style:1812 (4532 Metric); Product Range:POLYFUSE 1812L Series; Voltage Rating:33VDC; Holding Current:750mA; Tripping Current:1.5A; Time to Trip:0.2s; Current Rating Max:20A RoHS Compliant: Yes
PTC RESETTABLE FUSE, 33VDC, 1812; Thermistor Mounting:SMD; Product Range:POLYFUSE 1812L Series; Holding Current:750mA; Tripping Current:1.5A; Voltage Rating:33VDC; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; RoHS Compliant: Yes
FUSE, PTC RESETTABLE, 33V, 750mA, 1812, FULL REEL; PPTC Case Style:1812 (4532 Metric); Product Range:POLYFUSE 1812L Series; Voltage Rating:33VDC; Holding Current:750mA; Tripping Current:1.5A; Time to Trip:0.2s; Current Rating Max:20ARoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 1001805-1812L075/33DR | 150-1812L075/33DR | 7874259 | 7874259P | 1812L075/33DR | 1812L075/33DR | 05M2400 | 78R5553 | 28X2659 |
| Product Name | PTC Resettable Fuses - 1812L075/33DR | SMD 33V 750mA Circuit Protection Fuse | Resettable Fuses | Resettable Fuses | Circuit Protection - PTC Resettable Fuses | TVS/Fuse/Board Level Protection >> Resettable Fuses | Fuse, Ptc Resettable, 33V, 750Ma, 1812; Pptc Case Style Littelfuse | Ptc Resettable Fuse, 33Vdc, 1812; Thermistor Mounting Littelfuse | Fuse, Ptc Resettable, 33V, 750Ma, 1812, Full Reel; Pptc Case Style Littelfuse |
| Mounting | SMD (SMT) | ||||||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||||
| Approvals / Standards | RoHS | RoHS | RoHS | RoHS | RoHS | RoHS | |||
| Rated Voltage | 33 volts | 33 volts | 33 volts | 33 volts | 33 volts |
