Inductors, Coils, Chokes

RL622-472K-RC

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Bourns Inc.

FIXED IND 4.7MH 50MA 16 OHM TH

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Inductors, Coils, Chokes

RL622-472K-RC

Active

Bourns Inc.

FIXED IND 4.7MH 50MA 16 OHM TH

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RL622-472K-RC

Current Rating (Amps)	50 mA
DC Resistance (DCR) [Max]	16 Ohm
Frequency - Self Resonant	500 kHz
Height - Seated (Max) [Max] [z]	11 mm
Height - Seated (Max) [Max] [z]	0.433 in
Inductance	4.7 mH
Inductance Frequency - Test	252 kHz
Material - Core	Ferrite
Mounting Type	Through Hole
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-55 C
Package / Case	Radial, Vertical Cylinder
Q @ Freq [custom]	20
Q @ Freq [custom]	252 kHz
Shielding	Unshielded
Size / Dimension [diameter]	0.335 in
Size / Dimension [diameter]	8.5 mm
Tolerance	10 %
Type	Drum Core, Wirewound

RL622 Series

Part	Package / Case	Shielding	Operating Temperature [Min]	Operating Temperature [Max]	Frequency - Self Resonant	Mounting Type	Type	Q @ Freq [custom]	Q @ Freq [custom]	Current Rating (Amps)	Inductance	Size / Dimension [diameter]	Size / Dimension [diameter]	Material - Core	DC Resistance (DCR) [Max]	Tolerance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Inductance Frequency - Test	Q @ Freq
Bourns Inc. RL622-822K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	300 kHz	Through Hole	Drum Core Wirewound	20	252 kHz	50 mA	8.2 mH	0.335 in	8.5 mm	Ferrite	21 Ohm	10 %	11 mm	0.433 in	252 kHz
Bourns Inc. RL622-562K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	400 kHz	Through Hole	Drum Core Wirewound	20	252 kHz	50 mA	5.6 mH	0.335 in	8.5 mm	Ferrite	18 Ohm	10 %	11 mm	0.433 in	252 kHz
Bourns Inc. RL622-4R7K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	51 MHz	Through Hole	Drum Core Wirewound	20	7.96 MHz	4.3 A	4.7 ÁH	0.335 in	8.5 mm	Ferrite	30 mOhm	10 %	11 mm	0.433 in	7.96 MHz
Bourns Inc. RL622-393K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	100 kHz	Through Hole	Drum Core Wirewound			30 mA	39 mH	0.335 in	8.5 mm	Ferrite	80 Ohm	10 %	11 mm	0.433 in	79.6 kHz	30 79.6 kHz
Bourns Inc. RL622-472K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	500 kHz	Through Hole	Drum Core Wirewound	20	252 kHz	50 mA	4.7 mH	0.335 in	8.5 mm	Ferrite	16 Ohm	10 %	11 mm	0.433 in	252 kHz
Bourns Inc. RL622-470K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	6.5 MHz	Through Hole	Drum Core Wirewound			1.4 A	47 µH	0.335 in	8.5 mm	Ferrite	160 mOhm	10 %	11 mm	0.433 in	2.52 MHz	2.52 MHz 30
Bourns Inc. RL622-103K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	300 kHz	Through Hole	Drum Core Wirewound			50 mA	10 mH	0.335 in	8.5 mm	Ferrite	25 Ohm	10 %	11 mm	0.433 in	79.6 kHz	40 79.6 kHz
Bourns Inc. RL622-273K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	100 kHz	Through Hole	Drum Core Wirewound			30 mA	27 mH	0.335 in	8.5 mm	Ferrite	62 Ohm	10 %	11 mm	0.433 in	79.6 kHz	30 79.6 kHz
Bourns Inc. RL622-682K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	400 kHz	Through Hole	Drum Core Wirewound	20	252 kHz	50 mA		0.335 in	8.5 mm	Ferrite	19 Ohm	10 %	11 mm	0.433 in	252 kHz
Bourns Inc. RL622-182K-RC	Radial Vertical Cylinder	Unshielded	-55 C	105 ░C	1 MHz	Through Hole	Drum Core Wirewound	20	252 kHz	80 mA	1.8 mH	0.335 in	8.5 mm	Ferrite	6.4 Ohm	10 %	11 mm	0.433 in	252 kHz

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	$ 0.74
		10	$ 0.63
		25	$ 0.57
		50	$ 0.54
		100	$ 0.45
		300	$ 0.41
		500	$ 0.40
	N/A	1777	$ 0.89

Description

General part information

RL622 Series

4.7 mH Unshielded Drum Core, Wirewound Inductor 50 mA 16Ohm Max Radial, Vertical Cylinder

Documents

Technical documentation and resources