BLM21RK221SN1D 220 Ohm ferrite bead from Murata in 0805 package. Single line with 200 mA current rating and 200 mOhm DC resistance.
Mfr Part #:

BLM21RK221SN1D

Available from 1 distributors
Mfr Name: Murata
Murata
220 Ohm ferrite bead from Murata in 0805 package. Single line with 200 mA current rating and 200 mOhm DC resistance.
✓ Total Stock: 6,801 pcs
$ Price Range: $0.04 - $0.16

BLM21RK221SN1D 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
6,801 pcs
6801 pcs On Request 1 On Request On Request On Request On Request On Request

BLM21RK221SN1D Specifications Quick View

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

BLM21RK221SN1D Description

Short technical summary and product information.

The Murata BLM21RK221SN1D is a chip ferrite bead designed for noise suppression in power and signal lines. It offers a nominal impedance of 220 Ω at 100 MHz. The component is rated for a maximum DC current of 200 mA and has a maximum DC resistance of 200 mOhm. This single-line ferrite bead comes in a standard 0805 (2012 metric) surface-mount package. It is suitable for consumer, industrial, and medical equipment applications as per Murata's specification. The operating temperature range is -55°C to +125°C. The part is supplied in tape and reel packaging on a 180 mm reel.

BLM21RK221SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM21R
Canonical Name: Murata BLM21RK221SN1D Ferrite Bead, 220 Ohm at 100 MHz, 0805 Package
Subcategory: Chip Ferrite Bead

BLM21RK221SN1D Compliance

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

BLM21RK221SN1D 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+ $0.06 $0.06
4,000+ $0.04 $0.04

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

BLM21RK221SN1D Features

  • 220 Ω impedance at 100 MHz.
  • Maximum DC resistance of 200 mOhm.
  • Rated for 200 mA DC current.
  • Single-line ferrite bead in 0805 package.
  • Operating temperature range -55°C to +125°C.

BLM21RK221SN1D Applications

  • Used for noise suppression in power supply lines.
  • Suitable for signal line filtering in consumer electronics.
  • Can be used in industrial control equipment.

BLM21RK221SN1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM21RK221SN1D?

220 Ω at 100 MHz.

What is the DC resistance?

200 mOhm maximum.

What is the current rating?

200 mA maximum.

What is the package size?

0805 (2012 metric).

What is the operating temperature range?

-55°C to +125°C.

Is the component RoHS compliant?

The component is marked as RoHS3 compliant, but this information is unverified.

What is the mounting type?

Surface Mount.

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