Inductors, Coils, Chokes

4922R-31J

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Delevan

POWER INDUCTORS - SMD 330UH 5% 2.51OHM HI CURRNT MOLDED SMT

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Inductors, Coils, Chokes

4922R-31J

Active

Delevan

POWER INDUCTORS - SMD 330UH 5% 2.51OHM HI CURRNT MOLDED SMT

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	4922R-31J

Current - Saturation (Isat)	390 mA
Current Rating (Amps)	390 mA
DC Resistance (DCR) [Max]	2.51 Ohm
Height - Seated (Max)	5.84 mm
Height - Seated (Max) [Max]	0.23 in
Inductance	330 µH
Inductance Frequency - Test	1 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	2-SMD
Shielding	Unshielded
Size / Dimension [x]	13.21 mm, 0.52 in
Size / Dimension [y]	6.35 mm
Tolerance	5 %
Type	Drum Core, Wirewound

4922R Series

Part	DC Resistance (DCR) [Max]	Shielding	Size / Dimension [x]	Size / Dimension [y]	Inductance Frequency - Test	Package / Case	Current - Saturation (Isat)	Operating Temperature [Min]	Operating Temperature [Max]	Type	Mounting Type	Current Rating (Amps)	Height - Seated (Max)	Height - Seated (Max) [Max]	Inductance	Tolerance	Material - Core	Size / Dimension [x]	Size / Dimension [y]	DC Resistance (DCR)
Delevan 4922R-10J	51 mOhm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	2.79 A	-55 C	125 °C	Drum Core Wirewound	Surface Mount	2.79 A	5.84 mm	0.23 in	5.6 µH	5 %	Ferrite
Delevan 4922R-35J	4.31 Ohm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	300 mA	-55 C	125 °C	Drum Core Wirewound	Surface Mount	0.3 A	5.84 mm	0.23 in	680 µH	5 %	Ferrite
Delevan 4922R-44J	33 Ohm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	110 mA	-55 C	125 °C	Drum Core Wirewound	Surface Mount	110 mA	5.84 mm	0.23 in	3.9 mH	5 %	Ferrite
Delevan 4922R-31J	2.51 Ohm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	390 mA	-55 C	125 °C	Drum Core Wirewound	Surface Mount	390 mA	5.84 mm	0.23 in	330 µH	5 %	Ferrite
Delevan 4922R-331J	9 mOhm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	6.5 A	-55 C	125 °C	Drum Core Wirewound	Surface Mount	6.5 A	5.84 mm	0.23 in	330 nH	5 %	Ferrite
Delevan 4922R-221K	8 mOhm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	7 A	-55 C	125 °C	Drum Core Wirewound	Surface Mount	7 A	5.84 mm	0.23 in	220 nH	10 %	Ferrite
Delevan 4922R-52L	143 Ohm	Unshielded	12.82 mm	6.09 mm	1 kHz	Nonstandard	52 mA	-55 C	125 °C	Drum Core Wirewound	Surface Mount	52 mA	5.84 mm	0.23 in	18 mH	15 %	Ferrite	0.505 in	0.24 "
Delevan 4922R-50L	93 Ohm	Unshielded	12.82 mm	6.09 mm	1 kHz	Nonstandard	65 mA	-55 C	125 °C	Drum Core Wirewound	Surface Mount	0.065 A	5.84 mm	0.23 in	12 mH	15 %	Ferrite	0.505 in	0.24 "
Delevan 4922R-20L		Unshielded	12.82 mm	6.09 mm	1 kHz	Nonstandard	1.12 A	-55 C	125 °C	Drum Core Wirewound	Surface Mount	1.12 A	5.84 mm	0.23 in	39 µH	15 %	Ferrite	0.505 in	0.24 "	315 mOhm
Delevan 4922R-13K	71 mOhm	Unshielded	0.52 in 13.21 mm	6.35 mm	1 kHz	2-SMD	2.36 A	-55 C	125 °C	Drum Core Wirewound	Surface Mount	2.36 A	5.84 mm	0.23 in	10 µH	10 %	Ferrite

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	$ 4.10
	Tape & Reel (TR)	800	$ 3.95
Mouser	N/A	800	$ 3.52

Description

General part information

4922R Series

330 µH Unshielded Drum Core, Wirewound Inductor 390 mA 2.51Ohm Max 2-SMD

Documents

Technical documentation and resources