CR0603-FX-5100ELFAlternatives & Equivalent Parts
About CR0603-FX-5100ELF
CR0603-FX-5100ELF is a Resistor component manufactured by Bourns. It comes in a Resistor Chip package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 2 alternatives for CR0603-FX-5100ELF — response within 24 hours.
Specification Comparison
| Parameter | CR0603-FX-5100ELFSource | LM2903QDG4 | MSS1P5-M3/89A |
|---|---|---|---|
| Manufacturer | Bourns | Texas Instruments | Vishay |
| Package Type | Resistor Chip | Small Outline Packages | Other |
| Pin Count | 2 | 8 | 2 |
| Temperature Range | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C |
| Price | $0.0010 | $0.5050 | $0.0591 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| Reach Compliance Code | Compliant | — | — |
| Factory Lead Time | 12 Weeks | — | — |
| YTEOL | 13 | 0 | 6.07 |
| Construction | Rectangular | — | — |
| JESD-609 Code | e3 | e4 | e3 |
| Mounting Feature | SURFACE MOUNT | — | — |
| Package Height | 0.45 mm | — | — |
| Package Length | 1.6 mm | — | — |
| Package Shape | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR |
| Package Style | SMT | SMALL OUTLINE | SMALL OUTLINE |
| Package Width | 0.8 mm | — | — |
| Packing Method | TR, PAPER, 7 INCH | TR | — |
| Rated Power Dissipation (P) | 0.1 W | — | — |
| Rated Temperature | 70 °C | — | — |
| Resistance | 510 Ω | — | — |
| Resistor Type | FIXED RESISTOR | — | — |
| Size Code | 0603 | — | — |
| Surface Mount | YES | YES | YES |
| Technology | METAL GLAZE/THICK FILM | BIPOLAR | SCHOTTKY |
| Temperature Coefficient | 100 ppm/°C | — | — |
| Terminal Finish | TIN OVER NICKEL | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Shape | WRAPAROUND | — | — |
| Tolerance | 1% | — | — |
| Working Voltage | 75 V | — | — |
| Date Of Intro | — | 1988-04-01 | — |
| Amplifier Type | — | COMPARATOR | — |
| Average Bias Current-Max (IIB) | — | 0.5 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.05 µA | — |
| Input Offset Voltage-Max | — | 7000 µV | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-F2 |
| Number of Functions | — | 2 | — |
| Output Type | — | OPEN-COLLECTOR; OPEN-DRAIN | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified |
| Response Time-Nom | — | 1300 ns | — |
| Subcategory | — | Comparator | — |
| Supply Current-Max | — | 1 mA | — |
| Supply Voltage Limit-Max | — | 36 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — |
| Temperature Grade | — | AUTOMOTIVE | — |
| Terminal Form | — | GULL WING | FLAT |
| Terminal Pitch | — | 1.27 mm | — |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | 30 |
| ## LM2903QDG4 Alternates Showing results | — | Image | — |
| Additional Feature | — | — | FREE WHEELING DIODE , LOW POWER LOSS |
| Application | — | — | EFFICIENCY |
| Case Connection | — | — | CATHODE |
| Configuration | — | — | SINGLE |
| Diode Element Material | — | — | SILICON |
| Diode Type | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | 0.68 V |
| JEDEC-95 Code | — | — | DO-219AD |
| Non-rep Pk Forward Current-Max | — | — | 25 A |
| Number of Elements | — | — | 1 |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 1 A |
| Rep Pk Reverse Voltage-Max | — | — | 50 V |
| Reverse Current-Max | — | — | 150 µA |
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 CR0603-FX-5100ELF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CR0603-FX-5100ELF 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 CR0603-FX-5100ELF 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 CR0603-FX-5100ELF?
Known equivalents for CR0603-FX-5100ELF include LM2903QDG4, MSS1P5-M3/89A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CR0603-FX-5100ELF?
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 CR0603-FX-5100ELF 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.