BLM18KG700TN1D The Murata BLM18KG700TN1D is a 70 Ω ferrite bead in a 0603 package, rated for 3.5 A with a low 22 mΩ DCR. Suitable for power line filtering applications.
Mfr Part #:

BLM18KG700TN1D

Available from 3 distributors
Mfr Name: Murata
Murata
The Murata BLM18KG700TN1D is a 70 Ω ferrite bead in a 0603 package, rated for 3.5 A with a low 22 mΩ DCR. Suitable for power line filtering applications.
Total Stock: 22,646 pcs
$ Price Range: $0.02 - $0.10

BLM18KG700TN1D Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,600 pcs
2600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
46 pcs
46 pcs On Request 1 On Request On Request On Request On Request On Request

BLM18KG700TN1D Specifications Quick View

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

BLM18KG700TN1D Description

Short technical summary and product information.

The BLM18KG700TN1D from Murata is a chip ferrite bead designed for power line filtering in consumer and industrial equipment. It offers a nominal impedance of 70 Ω at 100 MHz, with a high current rating of 3.5 A and a maximum DC resistance of 22 mΩ, ensuring efficient power delivery with minimal loss.

 

This single-line ferrite bead is housed in a standard 0603 (1608 metric) surface-mount package with dimensions 1.60 mm x 0.80 mm x 0.75 mm. It operates over a wide temperature range from -55°C to +125°C, making it suitable for harsh environments.

 

The part is part of the BLM18 series from Murata, commonly used to suppress high-frequency noise on power lines without significantly affecting the DC current. Its compact footprint makes it ideal for space-constrained designs.

BLM18KG700TN1D Quick Information

Product Type: Ferrite Bead
Series: BLM18_KG_N1
Canonical Name: Murata BLM18KG700TN1D Ferrite Bead, 70 Ω @ 100 MHz, 3.5 A, 0603
Subcategory: Power Line Ferrite Bead

BLM18KG700TN1D Compliance

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

BLM18KG700TN1D Estimated Pricing

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

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

BLM18KG700TN1D Features

  • 70 Ω impedance at 100 MHz.
  • 3.5 A maximum current rating.
  • 22 mΩ maximum DC resistance.
  • Surface mount 0603 package.
  • Operating temperature -55°C to +125°C.

BLM18KG700TN1D Applications

  • Power line noise suppression circuits.
  • Consumer electronics power filtering.
  • Industrial equipment EMI reduction.
  • Base station power rail filtering.

BLM18KG700TN1D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM18KG700TN1D?

70 Ω at 100 MHz (nominal).

What is the maximum current rating?

3.5 A.

What is the DC resistance?

22 mΩ maximum.

What is the operating temperature range?

-55°C to +125°C.

What package does this ferrite bead come in?

0603 (1608 Metric) surface mount package.

Is the BLM18KG700TN1D RoHS compliant?

Reported as RoHS3 Compliant; however this information is unverified.

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