PM2120-470K-RC

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Bourns Inc.

HIGH I, TOROID INDUCTOR ROHS COMPLIANT: YES

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DocumentsDatasheet Technical Data Sheet EN +1

PM2120-470K-RC

Active

Bourns Inc.

HIGH I, TOROID INDUCTOR ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM2120-470K-RC

Current Rating (Amps)	8.2 A
DC Resistance (DCR)	19 mOhm
Height - Seated (Max) [Max] [z]	20.07 mm
Height - Seated (Max) [Max] [z]	0.79 "
Inductance	47 µH
Material - Core	Iron
Mounting Type	Surface Mount
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-55 °C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension [x]	1.201 in
Size / Dimension [x]	30.5 mm
Size / Dimension [y]	25.4 mm
Size / Dimension [y]	25.4 mm
Tolerance	10 %
Type	Toroidal

PM2120 Series

Part	Material - Core	Mounting Type	Current Rating (Amps)	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	DC Resistance (DCR)	Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Shielding	Inductance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	DC Resistance (DCR) [Max]
Bourns Inc. PM2120-121K	Iron	Surface Mount	5.8 A	25.4 mm	25.4 mm	1.201 in	30.5 mm	39 mOhm	Toroidal	0.87 in	22.1 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded
Bourns Inc. PM2120-331K	Iron	Surface Mount	3.6 A	25.4 mm	25.4 mm	1.201 in	30.5 mm	100 mOhm	Toroidal			Nonstandard	105 ░C	-55 °C	10 %	Unshielded	330 µH	19.81 mm	0.78 in
Bourns Inc. PM2120-180K-RC	Iron	Surface Mount	11.8 A	25.4 mm	25.4 mm	1.201 in	30.5 mm		Toroidal	0.82 in	20.83 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	18 µH			9 mOhm
Bourns Inc. PM2120-1R0M-RC	Iron	Surface Mount	25.4 A	25.4 mm	25.4 mm	1.201 in	30.5 mm	2 mOhm	Toroidal	0.82 in	20.83 mm	Nonstandard	105 ░C	-55 °C	20 %	Unshielded	1 µH
Bourns Inc. PM2120-680K-RC	Iron	Surface Mount	6.7 A	25.4 mm	25.4 mm	1.201 in	30.5 mm		Toroidal	0.77 "	19.56 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	68 µH			29 mOhm
Bourns Inc. PM2120-330K-RC	Iron	Surface Mount	10.1 A	25.4 mm	25.4 mm	1.201 in	30.5 mm	13 mOhm	Toroidal	0.82 in	20.83 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	33 µH
Bourns Inc. PM2120-390K-RC	Iron	Surface Mount	9.6 A	25.4 mm	25.4 mm	1.201 in	30.5 mm		Toroidal	0.82 in	20.83 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	39 µH			14 mOhm
Bourns Inc. PM2120-470K-RC	Iron	Surface Mount	8.2 A	25.4 mm	25.4 mm	1.201 in	30.5 mm	19 mOhm	Toroidal	0.79 "	20.07 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	47 µH
Bourns Inc. PM2120-101K	Iron	Surface Mount	6.1 A	25.4 mm	25.4 mm	1.201 in	30.5 mm		Toroidal	0.87 in	22.1 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	100 µH			35 mOhm
Bourns Inc. PM2120-820K	Iron	Surface Mount	6.4 A	25.4 mm	25.4 mm	1.201 in	30.5 mm		Toroidal	0.87 in	22.1 mm	Nonstandard	105 ░C	-55 °C	10 %	Unshielded	82 µH			32 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 3.34
		10	$ 2.59
		25	$ 2.34
		50	$ 2.17
		100	$ 2.01
		250	$ 1.82
		500	$ 1.68
		1000	$ 1.55
		2500	$ 1.52
Newark	Each	1	$ 1.47
		100	$ 1.75
		500	$ 1.61

Description

General part information

PM2120 Series

47 µH Unshielded Toroidal Inductor 8.2 A 19mOhm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet