BLM18PG331SN1D Ferrite bead from Murata with 330 Ohm impedance at 100 MHz and ±25% tolerance. Suitable for surface mount in 0603 (1608 Metric) package.
Mfr Part #:

BLM18PG331SN1D

Available from 5 distributors
Mfr Name: Murata
Murata
Ferrite bead from Murata with 330 Ohm impedance at 100 MHz and ±25% tolerance. Suitable for surface mount in 0603 (1608 Metric) package.
Total Stock: 7,212 pcs
$ Price Range: $0.02 - $0.10

BLM18PG331SN1D Available from 5 distributors

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BLM18PG331SN1D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
Current Rating (Max) (Maximum @ Ambient 125 °C)
DC Resistance (DCR) (Max)
DC Resistance Max (Maximum @ After testing)
Filter Type
Height (Max)
Impedance @ Frequency
Impedance Tolerance
Length
Mounting Type
Number of Lines
Operating Temperature
Packaging Type
Storage Temperature
Tape & Reel
Width

BLM18PG331SN1D Description

Short technical summary and product information.

The BLM18PG331SN1D is a chip ferrite bead from Murata designed for power line filtering. It offers an impedance of 330 Ω at 100 MHz with a tolerance of ±25%, providing effective noise suppression in a compact 0603 (1608 Metric) surface-mount package.

 

This ferrite bead features a maximum DC resistance of 150 mΩ (initial) and 200 mΩ after testing, ensuring low power loss. It can handle a maximum current of 1.2 A at 85°C ambient and 1.0 A at 125°C, making it suitable for moderate current circuits. Operating and storage temperature ranges are -55°C to 125°C.

 

The device is single-line construction, height of 0.95 mm, and available in tape and reel packaging. It is compliant with RoHS and REACH (though unverified), and has an MSL rating of 1 unlimited.

BLM18PG331SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM18
Canonical Name: Murata BLM18PG331SN1D Ferrite Bead, 330 Ω @ 100 MHz, 0603 (1608 Metric), Surface Mount
Subcategory: Chip Ferrite Bead

BLM18PG331SN1D Compliance

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

BLM18PG331SN1D Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.06 $0.06
25+ $0.05 $0.05
100+ $0.04 $0.04
250+ $0.04 $0.04
500+ $0.03 $0.03
1,000+ $0.03 $0.03
4,000+ $0.02 $0.02
8,000+ $0.02 $0.02

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

BLM18PG331SN1D Features

  • High impedance of 330 Ω at 100 MHz.
  • Maximum current rating of 1.2 A.
  • Very low DC resistance of 150 mΩ.
  • Wide operating temperature range -55°C to 125°C.
  • Compact 0603 surface-mount package.

BLM18PG331SN1D Applications

  • Power line noise filtering in DC circuits.
  • EMI suppression in consumer electronics.
  • Signal line filtering in industrial equipment.
  • Current limiting in power supply inputs.

BLM18PG331SN1D FAQs

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

330 Ω with ±25% tolerance.

What is the maximum DC resistance?

150 mΩ (initial) and 200 mΩ after testing.

What is the current rating?

1.2 A at 85°C ambient, 1.0 A at 125°C.

What is the operating temperature range?

-55°C to 125°C.

What package does it come in?

0603 (1608 Metric) surface mount.

Is it RoHS compliant?

It is listed as RoHS3 compliant, but the data is unverified.

What type of filter is this?

Single-line power line filter.

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