BLM18HD471SN1D Ferrite bead, 470 Ω impedance at 100 MHz, 1.2 Ω max DCR, rated for 1000 mA at 85°C. Surface mount 0603 package.
Mfr Part #:

BLM18HD471SN1D

Available from 1 distributors
Mfr Name: Murata
Murata
Ferrite bead, 470 Ω impedance at 100 MHz, 1.2 Ω max DCR, rated for 1000 mA at 85°C. Surface mount 0603 package.
Total Stock: 3,800 pcs
$ Price Range: $0.04 - $0.18

BLM18HD471SN1D 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
3,800 pcs
3800 pcs On Request 1 On Request On Request 1413+ On Request On Request

BLM18HD471SN1D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
Current Rating @ 85°C
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Storage Temperature
Tape & Reel
Termination Style
Width
impedance (Minimum @ 1 GHz)

BLM18HD471SN1D Description

Short technical summary and product information.

The Murata BLM18HD471SN1D is a surface mount ferrite bead designed for noise suppression in signal lines. It offers a typical impedance of 470 Ω at 100 MHz and a minimum impedance of 700 Ω at 1 GHz, with a maximum DC resistance of 1.2 Ω. The component is rated for a continuous current of 1000 mA at 85°C ambient temperature.

 

This ferrite bead is housed in a compact 0603 (1608 Metric) package, making it suitable for space-constrained designs. It operates over a temperature range of -55°C to +125°C and can be stored under the same conditions. The device is a single-line filter, ideal for EMI suppression in power and signal lines.

 

According to the datasheet, the BLM18H_SN series is suitable for consumer, industrial, and medical equipment applications, including power equipment, base stations, and medical devices (GHTF Class C). The component is supplied in tape and reel packaging for automated assembly.

BLM18HD471SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM18H_SN
Canonical Name: Murata BLM18HD471SN1D Ferrite Bead, 470 Ω @ 100 MHz, 0603 Package
Subcategory: Signal Line Ferrite Bead

BLM18HD471SN1D Compliance

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

BLM18HD471SN1D Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.13 $0.13
25+ $0.11 $0.11
50+ $0.10 $0.10
100+ $0.09 $0.09
250+ $0.08 $0.08
500+ $0.07 $0.07
1,000+ $0.06 $0.06
4,000+ $0.04 $0.04

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

BLM18HD471SN1D Features

  • 470 Ω impedance at 100 MHz.
  • 700 Ω minimum impedance at 1 GHz.
  • 1.2 Ω maximum DC resistance.
  • 1000 mA current rating at 85°C.
  • Surface mount 0603 package.

BLM18HD471SN1D Applications

  • Used in power supply noise filtering.
  • Suitable for signal line EMI suppression.
  • Ideal for consumer and industrial equipment.
  • Applicable in medical devices (Class C).

BLM18HD471SN1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM18HD471SN1D ferrite bead?

470 Ω typical at 100 MHz, 700 Ω minimum at 1 GHz.

What is the DC resistance of this ferrite bead?

1.2 Ω maximum.

What is the current rating?

1000 mA at 85°C ambient.

What is the operating temperature range?

-55°C to +125°C.

What package is this ferrite bead available in?

0603 (1608 Metric) surface mount package.

Is the BLM18HD471SN1D RoHS compliant?

RoHS3 Compliant (unverified).

What is the filter type?

Signal line.

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