BLM18BB471SN1DAlternatives & Equivalent Parts
About BLM18BB471SN1D
BLM18BB471SN1D is a Ferrite Bead component manufactured by Murata Electronics. 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 | BLM18BB471SN1DSource | LQH43NN222K03L | LQH66SN102M03L | LQW15AN47NH00D |
|---|---|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics | Murata Electronics | Murata Electronics |
| Package Type | Other | Other | Other | Other |
| Pin Count | 2 | 4 | 2 | 2 |
| Temperature Range | -55.0°C ~ 125.0°C | — | — | — |
| Price | $0.0098 | $0.0395 | $0.9660 | $0.0416 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Factory Lead Time | 12 Weeks | 18 Weeks | — | 8 Weeks |
| YTEOL | 7 | 7 | 7 | 7 |
| Additional Feature | MONOLITHIC TYPE | — | — | — |
| Case Code | 0603 | — | — | — |
| Construction | Chip Bead | Unshielded | Magnetically Shielded | Wirewound Chip |
| DC Resistance-Max | 0.85 Ω | — | — | — |
| Filter Type | FERRITE CHIP | — | — | — |
| Frequency-Max | 100 MHz | — | — | — |
| Frequency-Min | 100 MHz | — | — | — |
| Height | 0.8 mm | — | — | — |
| JESD-609 Code | e3 | e3 | e2 | e3 |
| Mounting Type | SURFACE MOUNT | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 |
| Output Impedance | 470 OHM Ω | — | — | — |
| Packing Method | TAPE | TR, EMBOSSED, 7 INCH | TR, EMBOSSED, 7 INCH | TR, PAPER, 7 INCH |
| Rated Current | 0.3 A | — | — | — |
| Terminal Finish | Tin (Sn) | Tin (Sn) - with Nickel (Ni) barrier | Tin/Copper (Sn/Cu) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Case/Size Code | — | 4532/1812 | 6363/2525 | 1005/0402 |
| Core Material | — | FERRITE | FERRITE | WIREWOUND |
| DC Resistance | — | 50 Ω | 6.86 Ω | 1.08 Ω |
| Inductance-Nom (L) | — | 2200 µH | 1000 µH | 0.047 µH |
| Inductor Application | — | RF INDUCTOR | POWER INDUCTOR | RF INDUCTOR |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR |
| Package Height | — | 2.6 mm | 4.7 mm | 0.5 mm |
| Package Length | — | 4.5 mm | 6.3 mm | 1 mm |
| Package Style | — | SMT | SMT | SMT |
| Package Width | — | 3.2 mm | 6.3 mm | 0.5 mm |
| Quality Factor-Min (at L-nom) | — | 40 | — | 25 |
| Rated Current-Max | — | 0.03 A | 0.16 A | 0.21 A |
| Self Resonance Frequency | — | 1.3 MHz | 1.7 MHz | 2900 MHz |
| Shape/Size Description | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Shielded | — | NO | YES | NO |
| Special Feature | — | Q MEASURED AT 252 KHZ | DCR MEASURED AT 40% TOLERANCE | Q MEASURED AT 200 MHZ |
| Surface Mount | — | Reflow soldering | Reflow soldering | Reflow soldering |
| Terminal Placement | — | DUAL ENDED | DUAL ENDED | DUAL ENDED |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND | ONE SURFACE |
| Test Frequency | — | 0.252 MHz | 0.01 MHz | 200 MHz |
| Tolerance | — | 10% | 20% | 3% |
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 BLM18BB471SN1D — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BLM18BB471SN1D 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 BLM18BB471SN1D 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 BLM18BB471SN1D?
Known equivalents for BLM18BB471SN1D include LQH43NN222K03L, LQH66SN102M03L, LQW15AN47NH00D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BLM18BB471SN1D?
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 BLM18BB471SN1D 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.