Inductors, Coils, Chokes

WCL2520-221-R

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Eaton - Electronics Division

FIXED IND 220UH 20MA 18 OHM SMD

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Inductors, Coils, Chokes

WCL2520-221-R

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Eaton - Electronics Division

FIXED IND 220UH 20MA 18 OHM SMD

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Technical Specifications

Parameters and characteristics for this part

Specification	WCL2520-221-R

Current Rating (Amps)	0.02 A
DC Resistance (DCR) [Max]	18 Ohm
Frequency - Self Resonant	2.5 MHz
Height - Seated (Max) [Max] [z]	2.1 mm
Height - Seated (Max) [Max] [z]	0.083 in
Inductance	220 µH
Inductance Frequency - Test	0.796 MHz
Material - Core	Ceramic
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	2520 Metric
Package / Case	1008
Q @ Freq [custom]	796 kHz
Q @ Freq [custom]	8
Shielding	Unshielded
Size / Dimension [x]	2.92 mm
Size / Dimension [x]	0.115 "
Size / Dimension [y]	2.79 mm
Size / Dimension [y]	0.11 "
Supplier Device Package	1008
Tolerance	5 %
Type	Drum Core, Wirewound

WCL Series

RF Inductors - SMD .39 UH 20%

...

Part	DC Resistance (DCR) [Max]	Shielding	Q @ Freq [custom]	Q @ Freq [custom]	Package / Case	Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Inductance Frequency - Test	Frequency - Self Resonant	Tolerance	Mounting Type	Inductance	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Current Rating (Amps)	Material - Core	Package / Case	Supplier Device Package	DC Resistance (DCR)	Q @ Freq	Q @ Freq [custom]
Eaton - Electronics Division WCL3225-470-R	5.2 Ohm	Unshielded	2.52 MHz	10	Nonstandard	Drum Core Wirewound	2.25 mm	0.089 in	2.52 MHz	10 MHz	5 %	Surface Mount	47 µH	85 °C	-40 C	3.5 mm	0.114 in	2.9 mm	0.138 in	140 mA	Ceramic
Eaton - Electronics Division WCL2520-R680-R		Unshielded			1008	Drum Core Wirewound	2.1 mm	0.083 in	25.2 MHz	330 MHz	5 %	Surface Mount	0.68 µH	85 °C	-40 C	2.92 mm	0.11 "	2.79 mm	0.115 "	600 mA	Ceramic	2520 Metric	1008	450 mOhm	12 25.2 MHz
Eaton - Electronics Division WCL2520-221-R	18 Ohm	Unshielded		8	1008	Drum Core Wirewound	2.1 mm	0.083 in	0.796 MHz	2.5 MHz	5 %	Surface Mount	220 µH	85 °C	-40 C	2.92 mm	0.11 "	2.79 mm	0.115 "	0.02 A	Ceramic	2520 Metric	1008			796 kHz
Eaton - Electronics Division WCL3225-101-R	6.8 Ohm	Unshielded		8	1210	Drum Core Wirewound	2.25 mm	0.089 in	0.796 MHz	5 MHz	5 %	Surface Mount	100 µH	85 °C	-40 C	3.5 mm	0.114 in	2.9 mm	0.138 in	0.095 A	Ceramic	3225 Metric	1210			796 kHz
Eaton - Electronics Division WCL3225-271-R	18 Ohm	Unshielded		8	1210	Drum Core Wirewound	2.25 mm	0.089 in	0.796 MHz	2.5 MHz	5 %	Surface Mount	270 µH	85 °C	-40 C	3.5 mm	0.114 in	2.9 mm	0.138 in	60 mA	Ceramic	3225 Metric	1210			796 kHz
Eaton - Electronics Division WCL3225-R12-R		Unshielded	25.2 MHz	20	1210	Drum Core Wirewound	2.25 mm	0.089 in	25.2 MHz	850 MHz	5 %	Surface Mount	120 nH	85 °C	-40 C	3.5 mm	0.114 in	2.9 mm	0.138 in	0.45 A	Ceramic	3225 Metric	1210	200 mOhm
Eaton - Electronics Division WCL2520-820-R		Unshielded	2.52 MHz	10	1008	Drum Core Wirewound	2.1 mm	0.083 in	2.52 MHz	6.5 MHz	5 %	Surface Mount	82 µH	85 °C	-40 C	2.92 mm	0.11 "	2.79 mm	0.115 "	45 mA	Ceramic	2520 Metric	1008
Eaton - Electronics Division WCL2520-6R8-R	2 Ohm	Unshielded			1008	Drum Core Wirewound	2.1 mm	0.083 in	7.96 MHz	35 MHz	5 %	Surface Mount	6.8 µH	85 °C	-40 C	2.92 mm	0.11 "	2.79 mm	0.115 "	175 mA	Ceramic	2520 Metric	1008		7.96 MHz 12
Eaton - Electronics Division WCL3225-1R5-R	400 mOhm	Unshielded			1210	Drum Core Wirewound	2.25 mm	0.089 in	7.96 MHz	200 MHz	5 %	Surface Mount	1.5 µH	85 °C	-40 C	3.5 mm	0.114 in	2.9 mm	0.138 in	0.45 A	Ceramic	3225 Metric	1210		7.96 MHz 12
Eaton - Electronics Division WCL3225-150-R	2 Ohm	Unshielded	2.52 MHz	10	1210	Drum Core Wirewound	2.25 mm	0.089 in	2.52 MHz	22 MHz	5 %	Surface Mount	15 µH	85 °C	-40 C	3.5 mm	0.114 in	2.9 mm	0.138 in	225 mA	Ceramic	3225 Metric	1210

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	0	$ 0.11
Sager	N/A	2000	$ 0.09
		4000	$ 0.09
		8000	$ 0.08
		16000	$ 0.08

Description

General part information

WCL Series

RF Inductors - SMD .39 UH 20%

Documents

Technical documentation and resources

Datasheet

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