Inductors, Coils, Chokes

32221C

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Murata Electronics

TOROIDAL INDUCTOR, VERTICAL, 3200 SERIES, 220 µH, 960 MA, 0.141 OHM, ± 15%

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Inductors, Coils, Chokes

32221C

Active

Murata Electronics

TOROIDAL INDUCTOR, VERTICAL, 3200 SERIES, 220 µH, 960 MA, 0.141 OHM, ± 15%

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DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	32221C

Current Rating (Amps)	960 mA
DC Resistance (DCR) [Max]	141 mOhm
Frequency - Self Resonant	2.8 MHz
Height - Seated (Max) [Max]	0.945 "
Height - Seated (Max) [Max]	24 mm
Inductance	220 µH
Inductance Frequency - Test	800 kHz
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Radial, Vertical, 4 Leads (Open)
Q @ Freq	3.3, 800 kHz
Shielding	Unshielded
Size / Dimension [x]	0.846 in
Size / Dimension [x]	21.5 mm
Size / Dimension [y]	0.394 in
Size / Dimension [y]	10 mm
Tolerance	15 %
Type	Toroidal

32 Series

Part	Tolerance	Mounting Type	Inductance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Current Rating (Amps)	Q @ Freq [custom]	Q @ Freq [custom]	Shielding	DC Resistance (DCR) [Max]	Package / Case	Frequency - Self Resonant	Operating Temperature [Max]	Operating Temperature [Min]	Inductance Frequency - Test	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Type	Q @ Freq	DC Resistance (DCR)
Murata Electronics 32330C	15 %	Through Hole	33 µH	0.945 "	24 mm	2.5 A	3.2	1 MHz	Unshielded	36 mOhm	Radial Vertical 4 Leads (Open)	28 MHz	125 °C	-40 C	1 MHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal
Murata Electronics 32221C	15 %	Through Hole	220 µH	0.945 "	24 mm	960 mA			Unshielded	141 mOhm	Radial Vertical 4 Leads (Open)	2.8 MHz	125 °C	-40 C	800 kHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	3.3 800 kHz
Murata Electronics 32151C	15 %	Through Hole	150 µH	0.945 "	24 mm	1.2 A			Unshielded	117 mOhm	Radial Vertical 4 Leads (Open)	3.3 MHz	125 °C	-40 C	800 kHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	3.3 800 kHz
Murata Electronics 32102C	15 %	Through Hole	1 mH	0.945 "	24 mm	0.45 A			Unshielded	568 mOhm	Radial Vertical 4 Leads (Open)	1 MHz	125 °C	-40 C	800 kHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	1.2 800 kHz
Murata Electronics 32331C	15 %	Through Hole	330 µH	0.945 "	24 mm	780 mA			Unshielded	215 mOhm	Radial Vertical 4 Leads (Open)	2.3 MHz	125 °C	-40 C	800 kHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	3.2 800 kHz
Murata Electronics 32150C	15 %	Through Hole	15 µH	0.945 "	24 mm	3.7 A			Unshielded		Radial Vertical 4 Leads (Open)	53 MHz	125 °C	-40 C	1 MHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	1 MHz 3.1	24 mOhm
Murata Electronics 32470C	15 %	Through Hole	47 µH	0.945 "	24 mm	2.1 A			Unshielded	42 mOhm	Radial Vertical 4 Leads (Open)	21 MHz	125 °C	-40 C	1 MHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	1 MHz 3.1
Murata Electronics 32101C	15 %	Through Hole	100 µH	0.945 "	24 mm	1.4 A			Unshielded	77 mOhm	Radial Vertical 4 Leads (Open)	5.3 MHz	125 °C	-40 C	800 kHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	3.5 800 kHz
Murata Electronics 32471C	15 %	Through Hole	470 µH	0.945 "	24 mm	660 mA			Unshielded	312 mOhm	Radial Vertical 4 Leads (Open)	1.6 MHz	125 °C	-40 C	800 kHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	2.8
Murata Electronics 32680C	15 %	Through Hole	68 µH	0.945 "	24 mm	1.7 A			Unshielded		Radial Vertical 4 Leads (Open)	11 MHz	125 °C	-40 C	1 MHz	0.394 in	10 mm	0.846 in	21.5 mm	Toroidal	1 MHz 3.1	62 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	60	$ 1.75
	Tray	1	$ 1.75
		5	$ 1.71
		10	$ 1.65
		25	$ 1.57
		50	$ 1.47
		100	$ 1.41
		250	$ 1.37
		500	$ 1.32
		1000	$ 1.27
Newark	Each	50	$ 1.63
		100	$ 1.57
		250	$ 1.53

Description

General part information

32 Series

220 µH Unshielded Toroidal Inductor 960 mA 141mOhm Max Radial, Vertical, 4 Leads (Open)