Inductors, Coils, Chokes

PM20-R018M

Obsolete

Bourns Inc.

FIXED IND 18NH 450MA 180MOHM SMD

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Inductors, Coils, Chokes

PM20-R018M

Obsolete

Bourns Inc.

FIXED IND 18NH 450MA 180MOHM SMD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM20-R018M

Current Rating (Amps)	0.45 A
DC Resistance (DCR) [Max]	180 mOhm
Frequency - Self Resonant	1.9 GHz
Height - Seated (Max) [Max] [z]	0.087 in
Height - Seated (Max) [Max] [z]	2.2 mm
Inductance	18 nH
Inductance Frequency - Test	100 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	1210
Package / Case	3225 Metric
Q @ Freq	21, 100 MHz
Shielding	Unshielded
Size / Dimension [x]	3.2 mm
Size / Dimension [x]	0.126 "
Size / Dimension [y]	2.5 mm
Size / Dimension [y]	0.098 in
Supplier Device Package	1210
Tolerance	20 %
Type	Molded

PM20 Series

Part	DC Resistance (DCR) [Max]	Material - Core	Supplier Device Package	Shielding	Operating Temperature [Min]	Operating Temperature [Max]	Type	Frequency - Self Resonant	Inductance	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Q @ Freq	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Mounting Type	Package / Case	Package / Case	Tolerance	Current Rating (Amps)	Inductance Frequency - Test	Q @ Freq [custom]	Q @ Freq [custom]	DC Resistance (DCR)
Bourns Inc. PM20-560K	8 Ohm	Ferrite	1210	Unshielded	-55 C	125 °C	Molded	13 MHz	56 µH	2.5 mm	0.098 in	3.2 mm	0.126 "	2.52 MHz 30	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	0.055 A	2.52 MHz
Bourns Inc. PM20-4R7K	1.7 Ohm	Ferrite	1210	Unshielded	-55 C	125 °C	Molded	50 MHz	4.7 ÁH	2.5 mm	0.098 in	3.2 mm	0.126 "	7.96 MHz 30	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	0.22 A	7.96 MHz
Bourns Inc. PM20-151K	15 Ohm	Ferrite	1210	Unshielded	-55 C	125 °C	Molded	8 MHz	150 µH	2.5 mm	0.098 in	3.2 mm	0.126 "		0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	0.065 A	0.796 MHz	20	796 kHz
Bourns Inc. PM20-150K		Ferrite	1210	Unshielded	-55 C	125 °C	Molded	30 MHz	15 µH	2.5 mm	0.098 in	3.2 mm	0.126 "	2.52 MHz 30	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	130 mA	2.52 MHz			3.2 Ohm
Bourns Inc. PM20-1R0K		Ferrite	1210	Unshielded	-55 C	125 °C	Molded	120 MHz	1 µH	2.5 mm	0.098 in	3.2 mm	0.126 "	7.96 MHz 28	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	400 mA	7.96 MHz			700 mOhm
Bourns Inc. PM20-R15M	250 mOhm	Ferrite	1210	Unshielded	-55 C	125 °C	Molded	450 MHz	150 nH	2.5 mm	0.098 in	3.2 mm	0.126 "	25.2 MHz 28	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	20 %	0.45 A	25.2 MHz
Bourns Inc. PM20-R018M	180 mOhm	Ferrite	1210	Unshielded	-55 C	125 °C	Molded	1.9 GHz	18 nH	2.5 mm	0.098 in	3.2 mm	0.126 "	21 100 MHz	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	20 %	0.45 A	100 MHz
Bourns Inc. PM20-330K		Ferrite	1210	Unshielded	-55 C	125 °C	Molded	17 MHz	33 µH	2.5 mm	0.098 in	3.2 mm	0.126 "	2.52 MHz 30	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	70 mA	2.52 MHz			5.6 Ohm
Bourns Inc. PM20-R22M		Ferrite	1210	Unshielded	-55 C	125 °C	Molded	350 MHz	220 nH	2.5 mm	0.098 in	3.2 mm	0.126 "	25.2 MHz 28	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	20 %	0.45 A	25.2 MHz
Bourns Inc. PM20-680K	9 Ohm	Ferrite	1210	Unshielded	-55 C	125 °C	Molded	12 MHz	68 µH	2.5 mm	0.098 in	3.2 mm	0.126 "	2.52 MHz 30	0.087 in	2.2 mm	Surface Mount	1210	3225 Metric	10 %	50 mA	2.52 MHz

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.27

Description

General part information

PM20 Series

18 nH Unshielded Molded Inductor 450 mA 180mOhm Max 1210 (3225 Metric)

Documents

Technical documentation and resources