Inductors, Coils, Chokes

CM453232-8R2KL

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Bourns Inc.

FIXED IND 8.2UH 270MA 1.4OHM SMD

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Inductors, Coils, Chokes

CM453232-8R2KL

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Bourns Inc.

FIXED IND 8.2UH 270MA 1.4OHM SMD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CM453232-8R2KL

Current Rating (Amps)	270 mA
DC Resistance (DCR) [Max]	1.4 Ohm
Frequency - Self Resonant	25 MHz
Height - Seated (Max)	3.4 mm
Height - Seated (Max) [Max]	0.134 in
Inductance	8.2 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	50, 7.96 MHz
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 in
Tolerance	10 %
Type	Drum Core, Wirewound

CM453232 Series

Part	Height - Seated (Max) [Max]	Height - Seated (Max)	Shielding	Inductance Frequency - Test	DC Resistance (DCR) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Frequency - Self Resonant	Package / Case	Type	Tolerance	Q @ Freq	Mounting Type	Material - Core	Current Rating (Amps)	Inductance	DC Resistance (DCR)
Bourns Inc. CM453232-1R8JL	0.134 in	3.4 mm	Unshielded	7.96 MHz	650 mOhm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	60 MHz	1812 (4532 Metric)	Drum Core Wirewound	5 %	7.96 MHz 50	Surface Mount	Ferrite	390 mA	1.8 µH
Bourns Inc. CM453232-270KL	0.134 in	3.4 mm	Unshielded	2.52 MHz	3.6 Ohm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	12 MHz	1812 (4532 Metric)	Drum Core Wirewound	10 %		Surface Mount	Ferrite	0.17 A	27 µH
Bourns Inc. CM453232-100JL	0.134 in	3.4 mm	Unshielded	2.52 MHz	1.6 Ohm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	20 MHz	1812 (4532 Metric)	Drum Core Wirewound	5 %		Surface Mount	Ferrite	0.25 A	10 µH
Bourns Inc. CM453232-R12KL	0.134 in	3.4 mm	Unshielded	25.2 MHz		125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	280 MHz	1812 (4532 Metric)	Drum Core Wirewound	10 %	25.2 MHz 35	Surface Mount	Ferrite	770 mA	120 nH	200 mOhm
Bourns Inc. CM453232-R18ML	0.134 in	3.4 mm	Unshielded	25.2 MHz	240 mOhm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	220 MHz	1812 (4532 Metric)	Drum Core Wirewound	20 %	25.2 MHz 35	Surface Mount	Ferrite	700 mA	180 nH
Bourns Inc. CM453232-8R2KL	0.134 in	3.4 mm	Unshielded	7.96 MHz	1.4 Ohm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	25 MHz	1812 (4532 Metric)	Drum Core Wirewound	10 %	7.96 MHz 50	Surface Mount	Ferrite	270 mA	8.2 µH
Bourns Inc. CM453232-R15ML	0.134 in	3.4 mm	Unshielded	25.2 MHz	220 mOhm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	250 MHz	1812 (4532 Metric)	Drum Core Wirewound	20 %	25.2 MHz 35	Surface Mount	Ferrite	0.73 A	150 nH
Bourns Inc. CM453232-R33KL	0.134 in	3.4 mm	Unshielded	25.2 MHz	280 mOhm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	165 MHz	1812 (4532 Metric)	Drum Core Wirewound	10 %	25.2 MHz 40	Surface Mount	Ferrite	605 mA	330 nH
Bourns Inc. CM453232-680KL	0.134 in	3.4 mm	Unshielded	2.52 MHz	6 Ohm	125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	9 MHz	1812 (4532 Metric)	Drum Core Wirewound	10 %		Surface Mount	Ferrite	130 mA	68 µH
Bourns Inc. CM453232-1R2KL	0.134 in	3.4 mm	Unshielded	7.96 MHz		125 °C	-40 C	0.177 in	4.5 mm	3.2 mm	0.126 in	80 MHz	1812 (4532 Metric)	Drum Core Wirewound	10 %	7.96 MHz 50	Surface Mount	Ferrite	430 mA	1.2 µH	550 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	$ 0.35
		10	$ 0.28
		25	$ 0.26
		50	$ 0.24
		100	$ 0.21
		250	$ 0.21
	Digi-Reel®	1	$ 0.35
		10	$ 0.28
		25	$ 0.26
		50	$ 0.24
		100	$ 0.21
		250	$ 0.21
	N/A	0	$ 0.27
	Tape & Reel (TR)	500	$ 0.17
		1000	$ 0.16
		1500	$ 0.15
		2500	$ 0.14
		3500	$ 0.14
		5000	$ 0.13
		12500	$ 0.12
		25000	$ 0.11
		50000	$ 0.11

Description

General part information

CM453232 Series

8.2 µH Unshielded Drum Core, Wirewound Inductor 270 mA 1.4Ohm Max 1812 (4532 Metric)

Documents

Technical documentation and resources