CM453232-1R8JL

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Bourns Inc.

390MA 1.8UH ±5% 1812 POWER INDUCTORS ROHS

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DocumentsProduct Change Notice EN Datasheet

CM453232-1R8JL

Active

Bourns Inc.

390MA 1.8UH ±5% 1812 POWER INDUCTORS ROHS

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CM453232-1R8JL

Current Rating (Amps)	390 mA
DC Resistance (DCR)	650 mOhm
Frequency - Self Resonant	60 MHz
Height - Seated (Max) [Max] [z]	3.4 mm
Height - Seated (Max) [Max] [z]	0.134 in
Inductance	1.8 µH
Inductance Frequency - Test	7.96 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	1812 (4532 Metric)
Q @ Freq	7.96 MHz, 50
Shielding	Unshielded
Size / Dimension [x]	0.177 in
Size / Dimension [x]	4.5 mm
Size / Dimension [y]	3.2 mm
Size / Dimension [y]	0.126 "
Tolerance	5 %
Type	Wirewound, Drum Core

CM453232 Series

Part	Q @ Freq	Package / Case	Type	Mounting Type	Current Rating (Amps)	Inductance Frequency - Test	Material - Core	Shielding	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Frequency - Self Resonant	Tolerance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Inductance	Operating Temperature [Max]	Operating Temperature [Min]	DC Resistance (DCR)	DC Resistance (DCR) [Max]
Bourns Inc. CM453232-1R8JL	7.96 MHz 50	1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	390 mA	7.96 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	60 MHz	5 %	3.4 mm	0.134 in	1.8 µH	125 °C	-40 °C	650 mOhm
Bourns Inc. CM453232-270KL		1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	0.17 A	2.52 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	12 MHz	10 %	3.4 mm	0.134 in	27 µH	125 °C	-40 °C		3.6 Ohm
Bourns Inc. CM453232-100JL		1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	0.25 A	2.52 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	20 MHz	5 %	3.4 mm	0.134 in	10 µH	125 °C	-40 °C		1.6 Ohm
Bourns Inc. CM453232-R12KL	25.2 MHz 35	1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	770 mA	25.2 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	280 MHz	10 %	3.4 mm	0.134 in	120 nH	125 °C	-40 °C	200 mOhm
Bourns Inc. CM453232-R18ML	25.2 MHz 35	1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	700 mA	25.2 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	220 MHz	20 %	3.4 mm	0.134 in	180 nH	125 °C	-40 °C		240 mOhm
Bourns Inc. CM453232-R15ML	25.2 MHz 35	1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	0.73 A	25.2 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	250 MHz	20 %	3.4 mm	0.134 in	150 nH	125 °C	-40 °C	220 mOhm
Bourns Inc. CM453232-680KL		1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	130 mA	2.52 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	9 MHz	10 %	3.4 mm	0.134 in	68 µH	125 °C	-40 °C		6 Ohm
Bourns Inc. CM453232-1R2KL	7.96 MHz 50	1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	430 mA	7.96 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	80 MHz	10 %	3.4 mm	0.134 in	1.2 µH	125 °C	-40 °C		550 mOhm
Bourns Inc. CM453232-680JL		1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	130 mA	2.52 MHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	9 MHz	5 %	3.4 mm	0.134 in	68 µH	125 °C	-40 °C		6 Ohm
Bourns Inc. CM453232-101JL	40 796 kHz	1812 (4532 Metric)	Drum Core Wirewound	Surface Mount	110 mA	796 kHz	Ferrite	Unshielded	3.2 mm	0.177 in	4.5 mm	0.126 "	8 MHz	5 %	3.4 mm	0.134 in	100 µH	125 °C	-40 °C		8 Ohm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 0.15
LCSC	Piece	1	$ 0.19
		200	$ 0.07
		500	$ 0.07
		1000	$ 0.07
Newark	Each (Supplied on Full Reel)	1	$ 0.19
		5000	$ 0.18
		10000	$ 0.16
		20000	$ 0.14
		30000	$ 0.13
		50000	$ 0.12

Description

General part information

CM453232 Series

1.8 µH Unshielded Drum Core, Wirewound Inductor 390 mA 650mOhm Max 1812 (4532 Metric)

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet