BLM21AG221SN1D Ferrite bead, 220 Ohm impedance at 100MHz, 0805 package, surface mount, rated 800mA current.
Mfr Part #:

BLM21AG221SN1D

Available from 2 distributors
Mfr Name: Murata
Murata
Ferrite bead, 220 Ohm impedance at 100MHz, 0805 package, surface mount, rated 800mA current.
Total Stock: 7,719 pcs
$ Price Range: $0.04 - $0.16

BLM21AG221SN1D Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 805 On Request 00+ On Request On Request
Non-Authorised Inventory information
2,719 pcs
2719 pcs On Request 1 On Request On Request On Request On Request On Request

BLM21AG221SN1D 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)
Height (Max)
Impedance @ Frequency
Industrial Grade
Length
Medical Grade
Military Grade
Mounting Type
Number of Lines
Operating Temperature
SVHC Present
Storage Temperature
Tape & Reel
Width

BLM21AG221SN1D Description

Short technical summary and product information.

The Murata BLM21AG221SN1D is a chip ferrite bead designed for noise suppression in a wide range of electronic equipment. It provides 220 Ohms of impedance at 100 MHz, effectively filtering high-frequency noise.

 

Key electrical specifications include a maximum DC resistance of 130 mΩ and a rated current of 800 mA. The component operates over a temperature range of -55°C to 125°C, making it suitable for harsh environments.

 

Housed in an 0805 (2012 Metric) surface-mount package, this ferrite bead measures 2.00mm x 1.25mm with a maximum height of 1.05mm. It is suitable for applications in consumer, industrial, power, and medical equipment as per the manufacturer's reference specification.

BLM21AG221SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM21
Canonical Name: Murata BLM21AG221SN1D Ferrite Bead
Subcategory: Chip Ferrite Bead

BLM21AG221SN1D Compliance

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

BLM21AG221SN1D Estimated Pricing

Qty Low High
1+ $0.16 $0.16
10+ $0.11 $0.11
25+ $0.10 $0.10
50+ $0.09 $0.09
100+ $0.08 $0.08
250+ $0.07 $0.07
500+ $0.06 $0.06
1,000+ $0.05 $0.05
4,000+ $0.04 $0.04

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

BLM21AG221SN1D Features

  • 220 Ohm impedance at 100 MHz.
  • Rated for 800 mA DC current.
  • 130 mΩ maximum DC resistance.
  • Surface mount 0805 package.
  • Operating temperature -55°C to 125°C.

BLM21AG221SN1D Applications

  • Used in consumer electronics noise filtering.
  • Suitable for industrial equipment EMC.
  • Applicable in power supply circuits.
  • Can be used in medical equipment (GHTF Class C).

BLM21AG221SN1D FAQs

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

0805 (2012 Metric) surface mount package.

What is the operating temperature range?

-55°C to 125°C.

Is this ferrite bead RoHS compliant?

RoHS3 Compliant (unverified).

What is the impedance of this ferrite bead?

220 Ohms at 100 MHz.

What is the DC resistance?

130 mOhm maximum.

What is the current rating?

800 mA maximum.

What is the mounting type?

Surface Mount.

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