BLM18EG471SH1D Murata BLM18EG471SH1D is a chip ferrite bead with 470 Ω ±25% impedance at 100 MHz, rated for 500 mA, in a 0603 package. It is AEC-Q200 qualified for automotive applications.
Mfr Part #:

BLM18EG471SH1D

Available from 1 distributors
Mfr Name: Murata
Murata
Murata BLM18EG471SH1D is a chip ferrite bead with 470 Ω ±25% impedance at 100 MHz, rated for 500 mA, in a 0603 package. It is AEC-Q200 qualified for automotive applications.
Total Stock: 3,160 pcs
$ Price Range: $0.07 - $0.27

BLM18EG471SH1D 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
Non-Authorised Inventory information
3,160 pcs
3160 pcs On Request 1 On Request On Request 13+ On Request On Request

BLM18EG471SH1D 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)
DC Resistance (Maximum @ After test per AEC-Q 200)
ESD Rating
Height (Max)
Height (Nominal/Maximum)
Impedance @ Frequency
Lead Style
Length
Mounting Type
Number of Lines
Operating Temperature
Ratings
Storage Temperature
Tape & Reel
Termination Style
Width
impedance (Minimum @ 1 GHz)

BLM18EG471SH1D Description

Short technical summary and product information.

The BLM18EG471SH1D is a surface mount chip ferrite bead from Murata, belonging to the BLM18EG series designed for automotive noise suppression. It is AEC-Q200 qualified, ensuring reliability in harsh environments.

 

Key electrical specifications: impedance 470 Ω ±25% at 100 MHz, minimum 340 Ω at 1 GHz, DC resistance 0.21 Ω max initial and 0.30 Ω max after AEC-Q200 testing, current rating 500 mA, and ESD protection rating ≥25 kV (AD). Operating temperature range is -55°C to 125°C.

 

The component is housed in a standard 0603 (1608 metric) package with a height of 0.8 mm (SH1 type) and is suitable for high-density printed circuit boards. It is a single-line ferrite bead ideal for power supply and signal line filtering in automotive electronics.

BLM18EG471SH1D Quick Information

Product Type: Ferrite Bead
Series: BLM18EG_□H
Canonical Name: Murata BLM18EG471SH1D Chip Ferrite Bead, 470 Ohm @ 100 MHz, 0603, AEC-Q200
Subcategory: Noise Suppression

BLM18EG471SH1D Compliance

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

BLM18EG471SH1D Estimated Pricing

Qty Low High
1+ $0.27 $0.27
10+ $0.19 $0.19
25+ $0.16 $0.16
50+ $0.15 $0.15
100+ $0.13 $0.13
250+ $0.11 $0.11
500+ $0.10 $0.10
1,000+ $0.08 $0.08
4,000+ $0.07 $0.07

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

BLM18EG471SH1D Features

  • 470 Ω impedance at 100 MHz with ±25% tolerance.
  • Rated for 500 mA continuous current.
  • AEC-Q200 qualified for automotive applications.
  • Surface mount 0603 package for compact designs.
  • ≥25 kV ESD protection rating.

BLM18EG471SH1D Applications

  • Used for noise suppression in automotive electronics.
  • Ideal for power supply line filtering.
  • Suitable for signal line EMI suppression.
  • Application in engine control modules and sensors.

BLM18EG471SH1D FAQs

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

470 Ω ±25% at 100 MHz, minimum 340 Ω at 1 GHz.

What is the DC resistance?

0.21 Ω max initial, 0.30 Ω max after test per AEC-Q200.

What is the current rating?

500 mA maximum.

What is the operating temperature range?

-55°C to 125°C.

What is the package size?

0603 (1608 Metric) surface mount.

Is this part AEC-Q200 qualified?

Yes, AEC-Q200 qualified.

What is the RoHS status?

RoHS3 Compliant (unverified, low confidence).

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