Inductors, Coils, Chokes

PM528S-270-RC

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Bourns Inc.

POWER INDUCTORS - SMD MAGNETICS - SHIELDED POWER INDUCTOR

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Inductors, Coils, Chokes

PM528S-270-RC

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Bourns Inc.

POWER INDUCTORS - SMD MAGNETICS - SHIELDED POWER INDUCTOR

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM528S-270-RC

Current - Saturation (Isat)	900 mA
Current Rating (Amps)	1 A
DC Resistance (DCR) [Max]	160 mOhm
Frequency - Self Resonant	17 MHz
Height - Seated (Max) [Max] [z]	0.118 "
Height - Seated (Max) [Max] [z]	3 mm
Inductance	27 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Q @ Freq [custom]	2.52 MHz
Q @ Freq [custom]	10
Shielding	Shielded
Size / Dimension [x]	5.8 mm
Size / Dimension [x]	0.228 in
Size / Dimension [y]	0.228 in
Size / Dimension [y]	5.8 mm
Tolerance	30 %
Type	Drum Core, Wirewound

PM528S Series

Part	Inductance	Tolerance	Inductance Frequency - Test	DC Resistance (DCR)	Shielding	Type	Q @ Freq	Operating Temperature [Max]	Operating Temperature [Min]	Current Rating (Amps)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Mounting Type	Material - Core	Current - Saturation (Isat)	Frequency - Self Resonant	Package / Case	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	DC Resistance (DCR) [Max]	Q @ Freq [custom]	Q @ Freq [custom]
Bourns Inc. PM528S-5R3-RC	5.3 µH	30 %	100 kHz	40 mOhm	Shielded	Drum Core Wirewound	7 7.96 MHz	125 °C	-40 C	2.3 A	0.118 "	3 mm	Surface Mount	Ferrite	1.9 A	45 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm
Bourns Inc. PM528S-8R2-RC	8.2 µH	30 %	100 kHz		Shielded	Drum Core Wirewound	7 7.96 MHz	125 °C	-40 C	2.1 A	0.118 "	3 mm	Surface Mount	Ferrite	1.6 A	34 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm	55 mOhm
Bourns Inc. PM528S-100-RC	10 µH	30 %	100 kHz	70 mOhm	Shielded	Drum Core Wirewound		125 °C	-40 C	1.5 A	0.118 "	3 mm	Surface Mount	Ferrite	1.4 A	30 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm		2.52 MHz	9
Bourns Inc. PM528S-680-RC	68 µH	30 %	100 kHz		Shielded	Drum Core Wirewound	2.52 MHz 8	125 °C	-40 C	0.62 A	0.118 "	3 mm	Surface Mount	Ferrite	0.56 A	11 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm	350 mOhm
Bourns Inc. PM528S-150-RC	15 µH	30 %	100 kHz	100 mOhm	Shielded	Drum Core Wirewound		125 °C	-40 C	1.3 A	0.118 "	3 mm	Surface Mount	Ferrite	1.1 A	22 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm		2.52 MHz	9
Bourns Inc. PM528S-270-RC	27 µH	30 %	100 kHz		Shielded	Drum Core Wirewound		125 °C	-40 C	1 A	0.118 "	3 mm	Surface Mount	Ferrite	900 mA	17 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm	160 mOhm	2.52 MHz	10
Bourns Inc. PM528S-120-RC	12 µH	30 %	100 kHz		Shielded	Drum Core Wirewound	2.52 MHz 11	125 °C	-40 C	1.4 A	0.118 "	3 mm	Surface Mount	Ferrite	1.2 A	28 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm	80 mOhm
Bourns Inc. PM528S-560-RC	56 µH	30 %	100 kHz		Shielded	Drum Core Wirewound		125 °C	-40 C	0.72 A	0.118 "	3 mm	Surface Mount	Ferrite	0.6 A	12 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm	300 mOhm	2.52 MHz	9
Bourns Inc. PM528S-330-RC	33 µH	30 %	100 kHz		Shielded	Drum Core Wirewound	2.52 MHz 11	125 °C	-40 C	900 mA	0.118 "	3 mm	Surface Mount	Ferrite	780 mA	13 MHz	Nonstandard	0.228 in	5.8 mm	0.228 in	5.8 mm	190 mOhm

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	$ 0.43
	Tape & Reel (TR)	800	$ 0.45
Mouser	N/A	1	$ 0.92
		10	$ 0.78
		25	$ 0.70
		100	$ 0.55
		250	$ 0.51
		400	$ 0.48
		800	$ 0.44
		2400	$ 0.42
		4800	$ 0.38

Description

General part information

PM528S Series

27 µH Shielded Drum Core, Wirewound Inductor 1 A 160mOhm Max Nonstandard

Documents

Technical documentation and resources