BLM18KG102SZ1D Murata BLM18KG102SZ1D is a 1 kΩ ferrite bead in a 0603 surface-mount package, rated for 1 A at 85°C. It is AEC-Q200 qualified for automotive applications.
Mfr Part #:

BLM18KG102SZ1D

Available from 2 distributors
Mfr Name: Murata
Murata
Murata BLM18KG102SZ1D is a 1 kΩ ferrite bead in a 0603 surface-mount package, rated for 1 A at 85°C. It is AEC-Q200 qualified for automotive applications.
Total Stock: 1,674 pcs
$ Price Range: $0.02 - $0.10

BLM18KG102SZ1D Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
837 pcs
837 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
837 pcs
837 pcs On Request 1 On Request On Request On Request On Request On Request

BLM18KG102SZ1D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current Rating (Max)
Current Rating (Maximum @ 125 °C)
Current Rating (Maximum @ 85 °C)
DC Resistance (DCR) (Max)
DC Resistance (DCR) (Maximum @ After Testing)
ESD Rating
Filter Type
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Ratings
SVHC Present
Storage Temperature Range
Tape & Reel
Width

BLM18KG102SZ1D Description

Short technical summary and product information.

The Murata BLM18KG102SZ1D is a chip ferrite bead designed for DC power line filtering. It provides a nominal impedance of 1 kΩ at 100 MHz, effectively suppressing high-frequency noise in power supply circuits.

 

This ferrite bead is rated for a maximum DC current of 1 A at 85°C and 800 mA at 125°C, with a maximum DC resistance of 200 mΩ initially and 230 mΩ after testing. It features an ESD rating of 2 kV (Human Body Model) and operates over a temperature range of -55°C to +125°C.

 

The component is housed in a compact 0603 (1608 metric) surface-mount package, measuring 1.60 mm by 0.80 mm with a maximum height of 0.95 mm. It is qualified to AEC-Q200, making it suitable for automotive electronics applications.

BLM18KG102SZ1D Quick Information

Product Type: Ferrite Bead
Series: BLM18KG
Canonical Name: Murata BLM18KG102SZ1D Chip Ferrite Bead, 1 kΩ at 100 MHz, 0603, AEC-Q200
Subcategory: Power Line Ferrite Bead

BLM18KG102SZ1D Compliance

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

BLM18KG102SZ1D Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.05 $0.05
25+ $0.04 $0.04
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

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

BLM18KG102SZ1D Features

  • 1 kΩ impedance at 100 MHz.
  • Rated for 1 A at 85°C.
  • AEC-Q200 qualified for automotive.
  • 0603 surface-mount package.
  • 2 kV ESD rating (HBM).

BLM18KG102SZ1D Applications

  • DC power line noise filtering.
  • Automotive electronic control units.
  • Suppress high-frequency EMI in circuits.
  • Power supply decoupling applications.

BLM18KG102SZ1D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM18KG102SZ1D at 100 MHz?

The nominal impedance is 1 kΩ at 100 MHz.

What is the maximum DC current rating of this ferrite bead?

The maximum DC current is 1 A at 85°C and 800 mA at 125°C.

What is the package size of the BLM18KG102SZ1D?

It comes in a 0603 (1608 metric) surface-mount package.

What is the operating temperature range?

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

Is the BLM18KG102SZ1D RoHS compliant?

The part is listed as RoHS3 compliant, but this is unverified and should be confirmed with official documentation.

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