RL875-472K-RC

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Bourns Inc.

FIXED IND 4.7MH 120MA 16.7OHM TH

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RL875-472K-RC

Active

Bourns Inc.

FIXED IND 4.7MH 120MA 16.7OHM TH

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RL875-472K-RC

Current Rating (Amps)	120 mA
DC Resistance (DCR) [Max]	16.7 Ohm
Frequency - Self Resonant	1 MHz
Height - Seated (Max) [Max] [z]	0.295 in
Height - Seated (Max) [Max] [z]	7.5 mm
Inductance	4.7 mH
Material - Core	Ferrite
Mounting Type	Through Hole
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Package / Case	Radial, Vertical Cylinder (Open)
Q @ Freq	35, 252 kHz
Shielding	Unshielded
Size / Dimension [diameter]	7.8 mm
Size / Dimension [diameter]	0.307 in
Tolerance	10 %
Type	Wirewound, Drum Core

RL875 Series

Part	Q @ Freq	Type	Size / Dimension [diameter]	Size / Dimension [diameter]	Package / Case	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Inductance	Material - Core	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Frequency - Self Resonant	Tolerance	DC Resistance (DCR) [Max]	Shielding	Current Rating (Amps)	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Inductance Frequency - Test	DC Resistance (DCR)
Bourns Inc. RL875-681K-RC	20 796 kHz	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	680 µH	Ferrite	Through Hole	-40 °C	105 ░C	2.5 MHz	10 %	1.96 Ohm	Unshielded	0.33 A
Bourns Inc. RL875-221K-RC	18 796 kHz	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	220 µH	Ferrite	Through Hole	-40 °C	105 ░C	5 MHz	10 %	630 mOhm	Unshielded	570 mA
Bourns Inc. RL875-472K-RC	35 252 kHz	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	4.7 mH	Ferrite	Through Hole	-40 °C	105 ░C	1 MHz	10 %	16.7 Ohm	Unshielded	120 mA
Bourns Inc. RL875-103K		Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)			10 mH	Ferrite	Through Hole	-30 ░C	100 °C		10 %	33 Ohm	Unshielded	84 mA	0.217 in	5.5 mm
Bourns Inc. RL875-392K		Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)			3.9 mH	Ferrite	Through Hole	-30 ░C	100 °C		10 %	10.6 Ohm	Unshielded	150 mA	0.217 in	5.5 mm
Bourns Inc. RL875-181K-RC	18 796 kHz	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	180 µH	Ferrite	Through Hole	-40 °C	105 ░C	5.5 MHz	10 %	570 mOhm	Unshielded	660 mA
Bourns Inc. RL875-470K-RC	2.52 MHz 26	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	47 µH	Ferrite	Through Hole	-40 °C	105 ░C	10 MHz	10 %	150 mOhm	Unshielded	1.3 A			2.52 MHz
Bourns Inc. RL875-152K-RC	35 252 kHz	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	1.5 mH	Ferrite	Through Hole	-40 °C	105 ░C	1.5 MHz	10 %	4.7 Ohm	Unshielded	0.22 A
Bourns Inc. RL875-100M-RC	2.52 MHz 35	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	10 µH	Ferrite	Through Hole	-40 °C	105 ░C	25 MHz	20 %		Unshielded	2.9 A			2.52 MHz	50 mOhm
Bourns Inc. RL875-331K-RC	20 796 kHz	Drum Core Wirewound	7.8 mm	0.307 in	Radial Vertical Cylinder (Open)	0.295 in	7.5 mm	330 µH	Ferrite	Through Hole	-40 °C	105 ░C	4.5 MHz	10 %	1.05 Ohm	Unshielded	460 mA

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	$ 1.05
		10	$ 0.89
		25	$ 0.81
		50	$ 0.76
		100	$ 0.63
		300	$ 0.58
		500	$ 0.57

Description

General part information

RL875 Series

4.7 mH Unshielded Drum Core, Wirewound Inductor 120 mA 16.7Ohm Max Radial, Vertical Cylinder (Open)

Documents

Technical documentation and resources