BLM21PG121SN1DAlternatives & Equivalent Parts
About BLM21PG121SN1D
BLM21PG121SN1D is a Filter 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 | BLM21PG121SN1DSource | LAN8720ACP |
|---|---|---|
| Manufacturer | Murata Electronics | Microchip |
| Package Type | Other | Quad Flat No-Lead |
| Pin Count | 2 | 25 |
| Temperature Range | -55.0°C ~ 125.0°C | ~ 85.0°C |
| Price | $0.0206 | $3.0000 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Factory Lead Time | 15 Weeks | — |
| YTEOL | 7 | 8 |
| Case Code | 0805 | — |
| Construction | Chip Bead | — |
| DC Resistance-Max | 0.03 Ω | — |
| Filter Type | FERRITE CHIP | — |
| Frequency-Max | 100 MHz | — |
| Frequency-Min | 100 MHz | — |
| Height | 0.85 mm | — |
| JESD-609 Code | e3 | e3 |
| Mounting Type | SURFACE MOUNT | — |
| Number of Functions | 1 | 1 |
| Output Impedance | 120 OHM Ω | — |
| Packing Method | TAPE AND REEL | — |
| Rated Current | 3 A | — |
| Terminal Finish | Tin (Sn) | Matte Tin (Sn) |
| Reach Compliance Code | — | Compliant |
| Data Rate | — | 100000 Mbps |
| JESD-30 Code | — | S-XQCC-N24 |
| Number of Transceivers | — | 1 |
| Package Body Material | — | UNSPECIFIED |
| Package Equivalence Code | — | LCC24,.16SQ,20 |
| Package Shape | — | SQUARE |
| Package Style | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Qualification Status | — | Not Qualified |
| Screening Level | — | TS 16949 |
| Supply Current-Max | — | 54 mA |
| Supply Voltage-Nom | — | 3.3 V |
| Surface Mount | — | YES |
| Telecom IC Type | — | ETHERNET TRANSCEIVER |
| Temperature Grade | — | COMMERCIAL EXTENDED |
| Terminal Form | — | NO LEAD |
| Terminal Pitch | — | 0.5 mm |
| Terminal Position | — | QUAD |
| ## LAN8720ACP Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
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Why Look for Alternatives?
Finding alternatives for BLM21PG121SN1D 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 BLM21PG121SN1D 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 BLM21PG121SN1D?
Known equivalents for BLM21PG121SN1D include LAN8720ACP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BLM21PG121SN1D?
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 BLM21PG121SN1D 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.