LPS4018-103MRBAlternatives & Equivalent Parts
About LPS4018-103MRB
LPS4018-103MRB is a Inductor component manufactured by COILCRAFT. It comes in a Inductors Precision Moulded 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 | LPS4018-103MRBSource | T495X476K035ATE200 | MAL215371101E3 | DO3316P-104MLB |
|---|---|---|---|---|
| Manufacturer | COILCRAFT | Kemet | Vishay | COILCRAFT |
| Package Type | Inductors Precision Moulded | Capacitor Moulded Polarised | Capacitor Al Electrolytic | Other |
| Pin Count | 2 | 2 | 2 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -55.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $0.8550 | $1.3110 | $0.7900 | $1.7700 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | Yes |
| Reach Compliance Code | Compliant | — | Compliant | — |
| YTEOL | 0 | — | 0 | 0 |
| Case/Size Code | 1515 | — | — | 5137 |
| Construction | Shielded | — | — | Rectangular |
| Core Material | FERRITE | — | — | FERRITE |
| DC Resistance | 0.2 Ω | — | — | 0.28 Ω |
| Inductance-Nom (L) | 10 µH | — | — | 100 µH |
| Inductor Application | POWER INDUCTOR | — | — | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — | GENERAL PURPOSE INDUCTOR |
| JESD-609 Code | e3 | — | e3 | e4 |
| Number of Functions | 1 | — | — | 1 |
| Package Height | 1.7 mm | — | — | 5.21 mm |
| Package Length | 3.9 mm | — | — | 12.95 mm |
| Package Style | SMT | — | SMT | SMT |
| Package Width | 3.9 mm | — | — | 9.4 mm |
| Packing Method | TR | — | TR, BLISTER, 15 INCH | TR |
| Rated Current-Max | 1.25 A | — | — | 1.3 A |
| Self Resonance Frequency | 40 MHz | — | — | 9 MHz |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — | RECTANGULAR PACKAGE |
| Shielded | YES | — | — | NO |
| Surface Mount | YES | — | YES | YES |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | — | MATTE TIN | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Placement | DUAL ENDED | — | — | DUAL ENDED |
| Terminal Shape | ONE SURFACE | — | FLAT | WRAPAROUND |
| Test Frequency | 0.1 MHz | — | — | 0.1 MHz |
| Tolerance | 20% | — | — | 20% |
| Additional Feature | — | — | ESR IS MEASURED AT 100 KHZ | — |
| Capacitance | — | — | 100 µF | — |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | 10 mm | — |
| Dielectric Material | — | — | ALUMINUM (WET) | — |
| ESR | — | — | 300 mΩ | — |
| Height | — | — | 10 mm | — |
| Leakage Current | — | — | 0.05 mA | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Negative Tolerance | — | — | 20% | — |
| Package Shape | — | — | CYLINDRICAL PACKAGE | — |
| Polarity | — | — | POLARIZED | — |
| Positive Tolerance | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | 50 V | — |
| Ripple Current | — | — | 320 mA | — |
| Size Code | — | — | 3939 | — |
| Tan Delta | — | — | 0.12 | — |
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 3 alternatives for LPS4018-103MRB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LPS4018-103MRB 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 LPS4018-103MRB 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 LPS4018-103MRB?
Known equivalents for LPS4018-103MRB include T495X476K035ATE200, MAL215371101E3, DO3316P-104MLB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LPS4018-103MRB?
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 LPS4018-103MRB 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.