BLM15BD121SN1D Murata BLM15BD121SN1D is a single-line chip ferrite bead in a 0402 package, offering 120 Ohm impedance at 100 MHz with 300mA current rating.
Mfr Part #:

BLM15BD121SN1D

Available from 1 distributors
Mfr Name: Murata
Murata
Murata BLM15BD121SN1D is a single-line chip ferrite bead in a 0402 package, offering 120 Ohm impedance at 100 MHz with 300mA current rating.
Total Stock: 60,000 pcs
$ Price Range: $0.01 - $0.10

BLM15BD121SN1D Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
60,000 pcs
60000 pcs On Request 1 402 On Request 13+ On Request On Request

BLM15BD121SN1D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
SVHC Present
Storage Temperature
Tape & Reel
Width

BLM15BD121SN1D Description

Short technical summary and product information.

The Murata BLM15BD121SN1D is a chip ferrite bead from the BLM15_SN series, designed for signal line filtering in consumer and industrial equipment. It provides 120 Ohm impedance at 100 MHz, with a maximum DC resistance of 300 mOhm and a maximum current rating of 300 mA.

 

This surface-mount component comes in a compact 0402 (1005 metric) package measuring 1.00mm x 0.55mm with a maximum height of 0.55mm. It operates over a temperature range of -55°C to +125°C, making it suitable for a wide variety of environments.

 

As a single-line ferrite bead, it is well-suited for suppressing high-frequency noise on signal lines in applications such as power supplies, communication equipment, and industrial electronics. The BLM15_SN series is specified for consumer equipment, industrial equipment, and certain medical equipment classes per the manufacturer's reference specification.

 

The small 0402 footprint allows for high-density PCB layouts, and the surface-mount design is compatible with standard automated assembly processes.

BLM15BD121SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM15_SN
Canonical Name: Chip Ferrite Bead, 120 Ohm at 100 MHz, 0402, Single Line
Subcategory: Signal Line Ferrite Bead

BLM15BD121SN1D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BLM15BD121SN1D Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.05 $0.05
25+ $0.04 $0.04
100+ $0.03 $0.03
250+ $0.03 $0.03
500+ $0.03 $0.03
1,000+ $0.02 $0.02
5,000+ $0.02 $0.02
10,000+ $0.01 $0.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

BLM15BD121SN1D Features

  • 120 Ohm impedance at 100 MHz.
  • 300mA maximum current rating.
  • 300mOhm maximum DC resistance.
  • 0402 surface mount package.
  • Operates from -55°C to 125°C.

BLM15BD121SN1D Applications

  • Suppresses high-frequency noise on signal lines.
  • Used in consumer electronics filtering circuits.
  • Suitable for industrial equipment noise suppression.
  • Ideal for compact PCB designs.

BLM15BD121SN1D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM15BD121SN1D?

The impedance is 120 Ohm at 100 MHz (typical).

What is the maximum current rating?

The maximum current rating is 300 mA.

What is the maximum DC resistance?

The maximum DC resistance is 300 mOhm.

What package is the BLM15BD121SN1D available in?

It is available in a 0402 (1005 metric) surface mount package.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

Is the BLM15BD121SN1D RoHS compliant?

The part is listed as RoHS3 compliant, though this is unverified per Phase 1 flags.

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