BLM18KG121WH1D Power line ferrite bead with 120 Ohm impedance at 100 MHz. Rated for 1.5A DC current with 55 mOhm DCR in 0603 package.
Mfr Part #:

BLM18KG121WH1D

Available from 1 distributors
Mfr Name: Murata
Murata
Power line ferrite bead with 120 Ohm impedance at 100 MHz. Rated for 1.5A DC current with 55 mOhm DCR in 0603 package.
Total Stock: 74 pcs
$ Price Range: $0.06 - $0.11

BLM18KG121WH1D Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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74 pcs
74 pcs On Request 1 On Request On Request On Request On Request On Request

BLM18KG121WH1D Specifications Quick View

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

BLM18KG121WH1D Description

Short technical summary and product information.

The Murata BLM18KG121WH1D is a surface mount ferrite bead designed for power line filtering applications. It offers 120 Ohm impedance at 100 MHz, with a maximum DC current rating of 1.5A and low DCR of 55 mOhm. The component is housed in a compact 0603 (1608 metric) package with dimensions 1.60mm x 0.80mm x 0.75mm. It is qualified to AEC-Q200 for automotive applications and operates over a wide temperature range from -55°C to 150°C. The single-line construction provides effective noise suppression in power supply circuits.

BLM18KG121WH1D Quick Information

Product Type: Ferrite Bead
Series: BLM18K
Canonical Name: Ferrite Bead 120 Ohm @ 100 MHz 1.5A 55mOhm 0603
Subcategory: Power Line Ferrite Bead

BLM18KG121WH1D Compliance

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

BLM18KG121WH1D Estimated Pricing

Qty Low High
1+ $0.11 $0.11
10+ $0.09 $0.09
25+ $0.08 $0.08
50+ $0.08 $0.08
100+ $0.08 $0.08
250+ $0.07 $0.07
500+ $0.07 $0.07
1,000+ $0.06 $0.06
4,000+ $0.06 $0.06

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

BLM18KG121WH1D Features

  • 120 Ohm impedance at 100 MHz.
  • 1.5A maximum current rating.
  • Low 55 mOhm DC resistance.
  • AEC-Q200 qualified for automotive use.
  • Wide operating temperature range -55°C to 150°C.

BLM18KG121WH1D Applications

  • Power line noise suppression in automotive systems.
  • EMI filtering in industrial control units.
  • Use in DC power supply circuits.

BLM18KG121WH1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM18KG121WH1D?

120 Ohm at 100 MHz.

What is the maximum current rating?

1.5A.

What is the package size?

0603 (1608 Metric).

What is the operating temperature range?

-55°C to 150°C.

Is this component RoHS compliant?

Yes, it is marked as RoHS3 compliant (unverified).

What is the DC resistance?

55 mOhm maximum.

Is it suitable for automotive applications?

Yes, it is AEC-Q200 qualified.

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