BLM03AX100SN1D Murata BLM03AX100SN1D is a single-line ferrite bead offering 10 Ω impedance at 100 MHz. Housed in a 0201 (0603 metric) surface-mount package, it is rated for 1A current with 50mΩ maximum DCR.
Mfr Part #:

BLM03AX100SN1D

Available from 2 distributors
Mfr Name: Murata
Murata
Murata BLM03AX100SN1D is a single-line ferrite bead offering 10 Ω impedance at 100 MHz. Housed in a 0201 (0603 metric) surface-mount package, it is rated for 1A current with 50mΩ maximum DCR.
✓ Total Stock: 48,270 pcs
$ Price Range: $0.01 - $0.10

BLM03AX100SN1D 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
40,270 pcs
40270 pcs On Request 1 On Request On Request 2017+ On Request On Request
Non-Authorised Inventory information
8,000 pcs
8000 pcs On Request 1 On Request On Request 14+ On Request On Request

BLM03AX100SN1D 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

BLM03AX100SN1D Description

Short technical summary and product information.

The BLM03AX100SN1D is a chip ferrite bead from Murata's BLM03 series, designed for general-purpose noise suppression in electronic circuits. It provides 10 Ω typical impedance at 100 MHz, with a range of 5 to 15 Ω, making it suitable for filtering high-frequency noise on signal and power lines.

 

This surface-mount ferrite bead is housed in a compact 0201 (0603 metric) package measuring 0.60 mm by 0.30 mm with a maximum height of 0.33 mm. It is rated for a maximum DC current of 1 A at 85°C ambient and features a maximum DC resistance of 50 mΩ, helping to minimize power loss. The operating temperature range is -55°C to +125°C, allowing use in demanding environments.

 

The component is supplied on tape-and-reel for automated manufacturing. Its small footprint and single-line design make it an efficient choice for space-constrained applications such as consumer electronics, IoT devices, and portable equipment where board space is at a premium.

BLM03AX100SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM03_SN
Canonical Name: Chip Ferrite Bead, 10 Ohm @ 100 MHz, 1 Line, 0201, Surface Mount
Subcategory: Chip Ferrite Bead

BLM03AX100SN1D Compliance

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

BLM03AX100SN1D Estimated Pricing

Qty Low High
1+ $0.10 $0.10
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.

BLM03AX100SN1D Features

  • 10 Ω impedance at 100 MHz
  • Rated for 1A DC current
  • 50 mΩ maximum DC resistance
  • Compact 0201 surface-mount design
  • Operates from -55°C to 125°C

BLM03AX100SN1D Applications

  • Filters high-frequency noise on power lines
  • Suppresses EMI in compact circuits
  • Ideal for portable and wearable devices
  • Suitable for high-speed signal lines

BLM03AX100SN1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the BLM03AX100SN1D?

-55°C to +125°C.

What package type is the BLM03AX100SN1D available in?

Surface-mount 0201 (0603 metric) package.

What impedance does the BLM03AX100SN1D provide at 100 MHz?

10 Ω typical impedance (5-15 Ω range).

What is the maximum current rating of this ferrite bead?

1A at 85°C ambient temperature.

What is the DC resistance of the BLM03AX100SN1D?

Maximum 50 mΩ (initial value).

Is the BLM03AX100SN1D RoHS compliant?

Listed as RoHS3 compliant, but this data is unverified; confirm with manufacturer.

How many lines does this ferrite bead have?

1 line.

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