PM105SB-390L-RC

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Bourns Inc.

INDUCTOR POWER SHIELDED BOBBIN CORE 39UH 15% 100KHZ 31Q-FACTOR FERRITE 1.1A 0.12OHM DCR T/R

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PM105SB-390L-RC

Active

Bourns Inc.

INDUCTOR POWER SHIELDED BOBBIN CORE 39UH 15% 100KHZ 31Q-FACTOR FERRITE 1.1A 0.12OHM DCR T/R

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM105SB-390L-RC

Current Rating (Amps)	1.1 A
DC Resistance (DCR)	120 mOhm
Frequency - Self Resonant	14 MHz
Height - Seated (Max) [Max] [z]	0.189 "
Height - Seated (Max) [Max] [z]	4.8 mm
Inductance	39 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	31, 2.52 MHz
Shielding	Shielded
Size / Dimension [x]	0.39 in, 9.9 mm
Size / Dimension [y]	9.9 mm, 0.39 in
Tolerance	15 %
Type	Wirewound, Drum Core

PM105SB Series

Part	Size / Dimension [y]	Size / Dimension [x]	Q @ Freq	Type	Tolerance	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Self Resonant	Material - Core	Inductance	Current Rating (Amps)	Shielding	Inductance Frequency - Test	Package / Case	DC Resistance (DCR)	Mounting Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR) [Max]
Bourns Inc. PM105SB-330L-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	2.52 MHz 27	Drum Core Wirewound	15 %	125 °C	-40 °C	14 MHz	Ferrite	33 µH	1.2 A	Shielded	100 kHz	Nonstandard	110 mOhm	Surface Mount	0.189 "	4.8 mm
Bourns Inc. PM105SB-101K-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	29 796 kHz	Drum Core Wirewound	10 %	125 °C	-40 °C	8 MHz	Ferrite	100 µH	0.72 A	Shielded	100 kHz	Nonstandard		Surface Mount	0.189 "	4.8 mm	340 mOhm
Bourns Inc. PM105SB-271K-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	30 796 kHz	Drum Core Wirewound	10 %	125 °C	-40 °C	5 MHz	Ferrite	270 µH	410 mA	Shielded	100 kHz	Nonstandard		Surface Mount	0.189 "	4.8 mm	870 mOhm
Bourns Inc. PM105SB-100M-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	2.52 MHz 39	Drum Core Wirewound	20 %	125 °C	-40 °C	29 MHz	Ferrite	10 µH	2.1 A	Shielded	100 kHz	Nonstandard		Surface Mount	0.189 "	4.8 mm
Bourns Inc. PM105SB-390L-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	2.52 MHz 31	Drum Core Wirewound	15 %	125 °C	-40 °C	14 MHz	Ferrite	39 µH	1.1 A	Shielded	100 kHz	Nonstandard	120 mOhm	Surface Mount	0.189 "	4.8 mm
Bourns Inc. PM105SB-120M-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	2.52 MHz 40	Drum Core Wirewound	20 %	125 °C	-40 °C	26 MHz	Ferrite	12 µH	1.9 A	Shielded	100 kHz	Nonstandard		Surface Mount	0.189 "	4.8 mm	70 mOhm
Bourns Inc. PM105SB-270M-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	2.52 MHz 35	Drum Core Wirewound	20 %	125 °C	-40 °C	17 MHz	Ferrite	27 µH	1.3 A	Shielded	100 kHz	Nonstandard	100 mOhm	Surface Mount	0.189 "	4.8 mm
Bourns Inc. PM105SB-220M-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	2.52 MHz 35	Drum Core Wirewound	20 %	125 °C	-40 °C	18 MHz	Ferrite	22 µH	1.4 A	Shielded	100 kHz	Nonstandard		Surface Mount	0.189 "	4.8 mm	80 mOhm
Bourns Inc. PM105SB-151K-RC	0.39 in 9.9 mm	0.39 in 9.9 mm	24 796 kHz	Drum Core Wirewound	10 %	125 °C	-40 °C	6 MHz	Ferrite	150 µH	0.55 A	Shielded	100 kHz	Nonstandard		Surface Mount	0.189 "	4.8 mm	510 mOhm

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	$ 1.00
	Digi-Reel®	1	$ 1.00
	Tape & Reel (TR)	1000	$ 0.48

Description

General part information

PM105SB Series

39 µH Shielded Drum Core, Wirewound Inductor 1.1 A 120mOhm Max Nonstandard

Documents

Technical documentation and resources