LR1F100RAlternatives & Equivalent Parts
About LR1F100R
LR1F100R is a Resistor component manufactured by TE Connectivity. It comes in a Resistors, Axial Diameter Horizontal Mounting 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 | LR1F100RSource | 0451015.MRL | LR1F10K |
|---|---|---|---|
| Manufacturer | TE Connectivity | LITTELFUSE | TE Connectivity |
| Package Type | Resistors, Axial Diameter Horizontal Mounting | Fuses Chip | Resistors, Axial Diameter Horizontal Mounting |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C |
| Price | $0.0129 | $0.6422 | $0.0219 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | TRANSFERRED |
| Electrical Parameters | |||
| Pbfree Code | Yes | No | Yes |
| Reach Compliance Code | Compliant | Not Compliant | Compliant |
| Factory Lead Time | 11 Weeks, 1 Day | — | — |
| YTEOL | 8 | 8.02 | — |
| Additional Feature | PRECISION | RATED BREAKING CAPACITY AT 65 VDC: 150 A | SEMI PRECISION |
| Construction | Tubular | — | — |
| JESD-609 Code | e3 | e4 | e3 |
| Lead Diameter | 0.55 mm | — | — |
| Mounting Feature | THROUGH HOLE MOUNT | SURFACE MOUNT | THROUGH HOLE MOUNT |
| Package Diameter | 2.3 mm | — | — |
| Package Length | 6.2 mm | — | — |
| Package Shape | TUBULAR PACKAGE | — | TUBULAR PACKAGE |
| Package Style | Axial | — | — |
| Packing Method | AMMO PACK | TR | AMMO PACK |
| Physical Dimension | 6.2mm x 2.3mm | — | — |
| Rated Power Dissipation (P) | 0.6 W | — | 0.6 W |
| Rated Temperature | 70 °C | — | 70 °C |
| Resistance | 100 Ω | — | 10000 Ω |
| Resistor Type | FIXED RESISTOR | — | FIXED RESISTOR |
| Surface Mount | NO | YES | NO |
| Technology | THIN FILM | — | THIN FILM |
| Temperature Coefficient | 50 ppm/°C | — | 50 ppm/°C |
| Terminal Finish | Tin (Sn) | Gold (Au) | Tin (Sn) |
| Terminal Shape | WIRE | END CAP | WIRE |
| Tolerance | 1% | — | 1% |
| Working Voltage | 350 V | — | 350 V |
| Configuration Features: Number of Resistors 1 | Dimensions: Passive Component Dimensions 6.2 x 2.3 MM | — | Dimensions: Passive Component Dimensions 6.2 x 2.3 MM |
| Power Rating .6 WATT | Operating Voltage 350 V | — | Packaging Features: Packaging Method Ammo Packed |
| Resistance Value 100 OHM | Packaging Features: Packaging Method Ammo Packed | — | — |
| Blow Characteristic | — | VERY FAST | — |
| Body Breadth | — | 2.69 mm | — |
| Body Height | — | 2.69 mm | — |
| Body Length or Diameter | — | 6.1 mm | — |
| Circuit Protection Type | — | ELECTRIC FUSE | — |
| Fuse Size | — | NANO2 | — |
| Joule Integral-Nom | — | 97 J | — |
| Rated Breaking Capacity | — | 100 A | — |
| Rated Current | — | 15 A | — |
| Rated Voltage(AC) | — | 65 V | — |
| Rated Voltage(DC) | — | 65 V | — |
| Reference Standard | — | CSA; CUL; UKCA; UL | — |
| Trip Time or Delay | — | 20 s | — |
| Operating Voltage 350 V | — | — | Passive Component Tolerance 1 PCT |
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 LR1F100R — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LR1F100R 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 LR1F100R 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 LR1F100R?
Known equivalents for LR1F100R include 0451015.MRL, LR1F10K. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LR1F100R?
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 LR1F100R 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.