What are the key specifications?

It features 220Ω impedance at 100MHz, 1.4A rated current at 85°C, and 0.10Ω max DC resistance.

What should be considered during design?

Ensure the operating temperature and current do not exceed the derating limits specified in the datasheet.

Is this part suitable for high-speed signal lines?

No, the PG series is specifically optimized for DC power lines; consider the BB or BD series for high-speed signals.

What is the supply status?

The part is active and widely available with high stock levels.

What should sourcing teams check before buying BLM18PG221SN1D?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

What is the pinout of BLM18PG221SN1D?

Use the BLM18PG221SN1D datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about BLM18PG221SN1D pinout to locate pins, power rails, and interface signals before layout.

BLM18PG221SN1D Datasheet, Specs, Alternatives & ECAD | murata-manufacturing-co-ltd

AI summary

The BLM18PG221SN1D is a reliable 0603 chip ferrite bead for DC power line EMI suppression.

Best for

DC power line noise suppression
EMI filtering in compact circuits

Avoid if

High-speed signal integrity applications
Current requirements exceeding 1.4A

Check before use

Operating temperature derating
Solder volume

Key specifications

Impedance: 220 Ω
Rated Current: 1.4 A
DC Resistance: 0.10 Ω
Package: 0603

Compliance & Environment

RoHS: RoHS

Application

Power SupplyIndustrial

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM18PG221SN1D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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PCB Footprint

Land pattern for PCB layout

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3D Model

STEP file for mechanical design

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KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

BLM15PX221SN1DMurata Electronics

BLM15PX221SN1D may work electrically but needs footprint and derating review.

Needs validation

Design and risk insights

Questions & answers

It is a chip ferrite bead from Murata designed for noise suppression in DC power lines.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the BLM18PG221SN1D?+×

What are the key specifications?+×

What should be considered during design?+×

Is this part suitable for high-speed signal lines?+×

What is the supply status?+×

What should sourcing teams check before buying BLM18PG221SN1D?+×

What is the pinout of BLM18PG221SN1D?+×