BLM03AX102SN1D Ferrite bead with 1 kΩ impedance at 100 MHz, ±25% tolerance. Rated for 200 mA at 125°C, 1.25Ω max DCR, in 0201 SMD package.
Mfr Part #:

BLM03AX102SN1D

Available from 1 distributors
Mfr Name: Murata
Murata
Ferrite bead with 1 kΩ impedance at 100 MHz, ±25% tolerance. Rated for 200 mA at 125°C, 1.25Ω max DCR, in 0201 SMD package.
✓ Total Stock: 40,000 pcs
$ Price Range: $0.01 - $0.11

BLM03AX102SN1D 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
40,000 pcs
40000 pcs On Request 1 201 On Request 15+ On Request On Request

BLM03AX102SN1D 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
Length
Mounting Type
Number of Lines
Operating Temperature
Tape & Reel
Width

BLM03AX102SN1D Description

Short technical summary and product information.

The Murata BLM03AX102SN1D is a chip ferrite bead from the BLM03_SN series, designed for general electronic equipment. It offers a nominal impedance of 1 kΩ at 100 MHz with a tolerance of ±25%. The maximum DC resistance is 1.25Ω, and the rated current is 200 mA at an ambient temperature of 125°C, with a higher rating of 1000 mA at 85°C.

 

This component operates over a temperature range of -55°C to +125°C and is housed in a compact 0201 (0603 metric) surface-mount package with dimensions of 0.60mm x 0.30mm and a maximum height of 0.33mm. It is a single-line ferrite bead suitable for noise suppression in signal and power lines.

 

The part is listed as RoHS3 compliant, with MSL Level 1 and REACH unaffected status, though these compliance claims are unverified from the datasheet. The datasheet confirms the electrical specifications and package details.

BLM03AX102SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM03_SN
Canonical Name: Murata BLM03AX102SN1D Ferrite Bead, 1 kΩ @ 100 MHz, 0201 Package
Subcategory: Chip Ferrite Bead

BLM03AX102SN1D Compliance

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

BLM03AX102SN1D Estimated Pricing

Qty Low High
1+ $0.11 $0.11
10+ $0.02 $0.02
25+ $0.02 $0.02
100+ $0.02 $0.02
250+ $0.01 $0.01
500+ $0.01 $0.01
1,000+ $0.01 $0.01
5,000+ $0.01 $0.01
10,000+ $0.01 $0.01
15,000+ $0.01 $0.01

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

BLM03AX102SN1D Features

  • 1 kΩ impedance at 100 MHz.
  • ±25% impedance tolerance.
  • 1.25Ω maximum DC resistance.
  • Rated current 200 mA at 125°C.
  • Surface mount 0201 package.

BLM03AX102SN1D Applications

  • Noise suppression in signal lines.
  • General electronic equipment filtering.
  • High-density PCB designs.
  • DC power line decoupling.

BLM03AX102SN1D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM03AX102SN1D at 100 MHz?

The nominal impedance is 1 kΩ at 100 MHz with a tolerance of ±25%.

What is the maximum DC resistance of this ferrite bead?

The maximum DC resistance is 1.25Ω.

What is the rated current at 125°C?

The rated current is 200 mA at an ambient temperature of 125°C.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

What package size is the BLM03AX102SN1D?

It is in a 0201 (0603 metric) surface-mount package.

Is the BLM03AX102SN1D RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified from the datasheet.

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