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BLM18HD102SN1D

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Murata Electronics

FERRITE BEAD, 0603 [1608 METRIC], 1 KOHM, 50 MA, EMIFIL BLM18HD SERIES, 1.8 OHM, ± 25%

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BLM18HD102SN1D

Active

Murata Electronics

FERRITE BEAD, 0603 [1608 METRIC], 1 KOHM, 50 MA, EMIFIL BLM18HD SERIES, 1.8 OHM, ± 25%

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DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BLM18HD102SN1D

Current Rating (Max)	50 mA
DC Resistance (DCR) (Max) [Max]	1.8 Ohm
Filter Type	Signal Line
Height (Max) [z]	0.037 in
Height (Max) [z]	0.95 mm
Impedance @ Frequency	1 kOhms
Mounting Type	Surface Mount
Number of Lines	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	1608 Metric
Package / Case	0603
Size / Dimension [x]	0.063 "
Size / Dimension [x]	1.6 mm
Size / Dimension [y]	0.032 in, 0.031 in
Size / Dimension [y]	0.8 mm
Size / Dimension [y]	0.8 mm

BLM18HD Series

Part	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Current Rating (Max) [Max]	Impedance @ Frequency	DC Resistance (DCR) (Max) [Max]	Package / Case	Package / Case	Filter Type	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Number of Lines	Height (Max) [z]	Height (Max) [z]	Size / Dimension [y]	Current Rating (Max)
Murata Electronics BLM18HD471SN1D	0.031 in 0.032 in	0.063 "	1.6 mm	0.8 mm	100 mA	470 Ohms	1.2 Ohm	1608 Metric	0603	Signal Line	-55 C	125 °C	Surface Mount	1	0.037 in	0.95 mm	0.8 mm
Murata Electronics BLM18HD102SN1D	0.031 in 0.032 in	0.063 "	1.6 mm	0.8 mm		1 kOhms	1.8 Ohm	1608 Metric	0603	Signal Line	-55 C	125 °C	Surface Mount	1	0.037 in	0.95 mm	0.8 mm	50 mA
Murata Electronics BLM18HD601SN1D	0.031 in 0.032 in	0.063 "	1.6 mm	0.8 mm	100 mA	600 Ohms	1.5 Ohm	1608 Metric	0603	Signal Line	-55 C	125 °C	Surface Mount	1	0.037 in	0.95 mm	0.8 mm
Murata Electronics BLM18HD601SH1D	0.031 in 0.032 in	0.063 "	1.6 mm	0.8 mm		600 Ohms		1608 Metric	0603	Differential Mode - Single			Surface Mount	1	0.037 in	0.95 mm	0.8 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.12
		10	$ 0.10
		25	$ 0.08
		50	$ 0.07
		100	$ 0.06
		250	$ 0.05
		500	$ 0.04
		1000	$ 0.04
	Digi-Reel®	1	$ 0.12
		10	$ 0.10
		25	$ 0.08
		50	$ 0.07
		100	$ 0.06
		250	$ 0.05
		500	$ 0.04
		1000	$ 0.04
	N/A	96002	$ 0.17
	Tape & Reel (TR)	4000	$ 0.04
Newark	Each (Supplied on Cut Tape)	10	$ 0.07
		25	$ 0.07
		50	$ 0.06
		100	$ 0.06
		250	$ 0.05
		500	$ 0.05
		1000	$ 0.04

Description

General part information

BLM18HD Series

The Murata BLM18HD series are EMIFIL chip ferrite beads for suppressing high frequency noise in GHz band high speed signal line applications. These chip ferrite beads are designed for reducing the possibility of resonance to provide undistorted signal waveform. EMIFIL chip ferrite beads do not require connection to ground so they are effectively used in circuits without stable ground lines. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM18HD series has modified internal electrode structure that minimizes stray capacitance and increases the effective frequency range. These ferrite beads realize high impedance at 1GHz and are suitable for noise suppression from 500MHz to GHz range. BLM18HD for high speed signal line provides a sharper roll off after the cut off frequency.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet