1812L020/60DRAlternatives & Equivalent Parts
About 1812L020/60DR
1812L020/60DR is a Resettable Fuse component manufactured by LITTELFUSE. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | 1812L020/60DRSource | CRCW040233R0FKEDHP | 87831-0420 |
|---|---|---|---|
| Manufacturer | LITTELFUSE | Vishay | Molex |
| Package Type | Other | Resistor Chip | Header, Shrouded - Straight PTH Box |
| Pin Count | 2 | 2 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 105.0°C |
| Price | $0.2494 | $0.0092 | $0.6834 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Reach Compliance Code | Compliant | Compliant | — |
| YTEOL | 8.25 | 13 | 8 |
| JESD-609 Code | e3 | e3 | e3 |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | — |
| Package Height | 1.25 mm | 0.3 mm | — |
| Package Length | 4.73 mm | 1 mm | — |
| Package Shape | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — |
| Package Style | SMT | SMT | — |
| Package Width | 3.41 mm | 0.5 mm | — |
| Packing Method | TR, 7 INCH | TR, PAPER, 7 INCH | — |
| Reference Standard | CUL; TUV; UL | AEC-Q200 | UL, CSA |
| Resistance | 1.4 Ω | 33 Ω | — |
| Resistor Type | PTC RESETTABLE FUSE | FIXED RESISTOR | — |
| Surface Mount | YES | YES | — |
| Terminal Finish | MATTE TIN | MATTE TIN OVER NICKEL | — |
| Terminal Placement | DUAL ENDED | — | — |
| Terminal Shape | WRAPAROUND | WRAPAROUND | — |
| Thermistor Application | OVERCURRENT PROTECTION | — | — |
| Working Voltage | 60 V | 50 V | — |
| Pbfree Code | — | Yes | Yes |
| Additional Feature | — | RATED AC VOLTAGE(V): 50 | SHROUDED |
| Construction | — | Rectangular | — |
| Rated Power Dissipation (P) | — | 0.2 W | — |
| Rated Temperature | — | 70 °C | — |
| Size Code | — | 0402 | — |
| Technology | — | METAL GLAZE/THICK FILM | — |
| Temperature Coefficient | — | 100 ppm/°C | — |
| Tolerance | — | 1% | — |
| Body Breadth | — | — | 0.248 inch |
| Body Depth | — | — | 0.252 inch |
| Body Length | — | — | 0.262 inch |
| Body/Shell Style | — | — | RECEPTACLE |
| Connector Type | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | Tin (Sn) |
| Contact Gender | — | — | MALE |
| Contact Material | — | — | PHOSPHOR BRONZE |
| Contact Pattern | — | — | RECTANGULAR |
| Contact Style | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | NO |
| Dielectric Withstanding Voltage | — | — | 1400VAC V |
| Filter Feature | — | — | NO |
| IEC Conformance | — | — | NO |
| Insulation Resistance | — | — | 1000000000 Ω |
| Insulator Color | — | — | BLACK |
| Insulator Material | — | — | GLASS FILLED POLYAMIDE |
| MIL Conformance | — | — | NO |
| Mating Contact Pitch | — | — | 0.079 inch |
| Mating Contact Row Spacing | — | — | 0.079 inch |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | NO |
| Mounting Option 1 | — | — | LOCKING |
| Mounting Style | — | — | STRAIGHT |
| Mounting Type | — | — | BOARD |
| Number Of Connectors | — | — | ONE |
| Number Of PCB Rows | — | — | 2 |
| Number of Rows Loaded | — | — | 2 |
| Option | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | 2 mm |
| Plating Thickness | — | — | 15u inch |
| Polarization Key | — | — | POLARIZED HOUSING |
| Rated Current (Signal) | — | — | 2 A |
| Terminal Length | — | — | 0.098 inch |
| Terminal Pitch | — | — | 2 mm |
| Termination Type | — | — | SOLDER |
| Total Number of Contacts | — | — | 4 |
| UL Flammability Code | — | — | 94V-0 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for 1812L020/60DR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 1812L020/60DR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating 1812L020/60DR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to 1812L020/60DR?
Known equivalents for 1812L020/60DR include CRCW040233R0FKEDHP, 87831-0420. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1812L020/60DR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify 1812L020/60DR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.