BLM21PG121SN1D The TDK Corporation BLM21PG121SN1D is a ferrite bead designed for power line filtering. It offers a nominal impedance of 120 Ohms at 100MHz and a maximum DC current rating of 3A.
Mfr Part #:

BLM21PG121SN1D

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation BLM21PG121SN1D is a ferrite bead designed for power line filtering. It offers a nominal impedance of 120 Ohms at 100MHz and a maximum DC current rating of 3A.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.01

BLM21PG121SN1D 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
3,000 pcs
3000 pcs On Request 1 On Request On Request 24+ On Request On Request

BLM21PG121SN1D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Dimensions
Filter Type
Height
Lead Style
Length
Mounting Type
Number of Lines
Operating Temperature
SVHC Present
Tape & Reel
Termination
Test Frequency
Tolerance
Width

BLM21PG121SN1D Description

Short technical summary and product information.

The TDK Corporation BLM21PG121SN1D is a surface-mount ferrite bead belonging to the BLM21 series. It is engineered for power line filtering applications, providing a nominal impedance of 120 Ohms at a test frequency of 100MHz.

 

This component features a maximum DC current rating of 3A and a low DC resistance of 30mOhm (max). It operates within a wide temperature range of -55°C to 125°C. The ferrite bead is housed in an 0805 (2012 Metric) package, suitable for automated assembly processes.

 

Key electrical characteristics include a tolerance of 25% and it functions as a single-line filter. The construction is a chip bead with ferrite core material. The RoHS status is ROHS3 Compliant, and it has an MSL rating of 1 (Unlimited).

BLM21PG121SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM21
Canonical Name: TDK Corporation BLM21PG121SN1D Ferrite Bead
Subcategory: Ferrite Beads and Chips

BLM21PG121SN1D Compliance

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

BLM21PG121SN1D Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

BLM21PG121SN1D Features

  • Ferrite bead for power line filtering.
  • 120 Ohm impedance at 100MHz.
  • 3A maximum DC current rating.
  • 0805 (2012 Metric) surface mount package.
  • Wide operating temperature range: -55°C to 125°C.

BLM21PG121SN1D Applications

  • Ideal for noise suppression circuits.
  • Used in power supply filtering.
  • Suitable for EMI reduction.
  • Applicable in signal line conditioning.

BLM21PG121SN1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM21PG121SN1D at 100MHz?

The impedance of the BLM21PG121SN1D is 120 Ohms at 100MHz.

What is the maximum DC current rating for the BLM21PG121SN1D?

The maximum DC current rating for the BLM21PG121SN1D is 3A.

What is the operating temperature range of the BLM21PG121SN1D?

The operating temperature range of the BLM21PG121SN1D is -55°C to 125°C.

What package size is the BLM21PG121SN1D available in?

The BLM21PG121SN1D is available in the 0805 (2012 Metric) package size.

What type of mounting does the BLM21PG121SN1D support?

The BLM21PG121SN1D supports surface mount type.

What is the RoHS status of the BLM21PG121SN1D?

The RoHS status of the BLM21PG121SN1D is ROHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BLM21PG121SN1D?

The Moisture Sensitivity Level (MSL) for the BLM21PG121SN1D is 1 (Unlimited).

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