Specification	SDR1307-391KL

Current Rating (Amps)	1 A
Frequency - Self Resonant	2.5 MHz
Height - Seated (Max) [Max] [z]	0.287 "
Height - Seated (Max) [Max] [z]	7.3 mm
Inductance	390 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Q @ Freq	12, 796 kHz
Shielding	Unshielded
Size / Dimension [x]	0.512 "
Size / Dimension [x]	13 mm
Size / Dimension [y]	0.512 "
Size / Dimension [y]	13 mm
Tolerance	10 %
Type	Drum Core, Wirewound

SDR1307 Series

Part	Inductance Frequency - Test	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Tolerance	Shielding	Mounting Type	Frequency - Self Resonant	Q @ Freq	Inductance	Material - Core	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Package / Case	Current Rating (Amps)	Type	DC Resistance (DCR) [Max]	Current - Saturation (Isat)	Q @ Freq [custom]	Q @ Freq [custom]	DC Resistance (DCR)
Bourns Inc. SDR1307-391KL	100 kHz	0.287 "	7.3 mm	10 %	Unshielded	Surface Mount	2.5 MHz	12 796 kHz	390 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	1 A	Drum Core Wirewound
Bourns Inc. SDR1307-2R2ML	100 kHz	0.287 "	7.3 mm	20 %	Unshielded	Surface Mount	50 MHz	7.96 MHz 22	2.2 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	9 A	Drum Core Wirewound	6 mOhm	18 A
Bourns Inc. SDR1307-161KL	100 kHz	0.287 "	7.3 mm	10 %	Unshielded	Surface Mount			160 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard		Drum Core Wirewound
Bourns Inc. SDR1307-561KL	100 kHz	0.287 "	7.3 mm	10 %	Unshielded	Surface Mount	2 MHz		560 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	0.85 A	Drum Core Wirewound	880 mOhm	1.3 A	10	796 kHz
Bourns Inc. SDR1307-5R6ML	100 kHz	0.287 "	7.3 mm	20 %	Unshielded	Surface Mount	28 MHz	7.96 MHz 24	5.6 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	6.5 A	Drum Core Wirewound	15 mOhm	11 A
Bourns Inc. SDR1307-180ML	100 kHz	0.287 "	7.3 mm	20 %	Unshielded	Surface Mount	16 MHz	2.52 MHz 28	18 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	4.2 A	Drum Core Wirewound	36 mOhm	7 A
Bourns Inc. SDR1307-3R3ML	100 kHz	0.287 "	7.3 mm	20 %	Unshielded	Surface Mount	38 MHz	7.96 MHz 26	3.3 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	7.5 A	Drum Core Wirewound	8.7 mOhm	15 A
Bourns Inc. SDR1307-331KL	100 kHz	0.287 "	7.3 mm	10 %	Unshielded	Surface Mount			330 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	1.1 A	Drum Core Wirewound	520 mOhm	1.6 A	15	796 kHz
Bourns Inc. SDR1307-8R2ML	100 kHz	0.287 "	7.3 mm	20 %	Unshielded	Surface Mount	24 MHz	7.96 MHz 24	8.2 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	5.8 A	Drum Core Wirewound		9.8 A			19 mOhm
Bourns Inc. SDR1307-181KL	100 kHz	0.287 "	7.3 mm	10 %	Unshielded	Surface Mount	4 MHz	18 796 kHz	180 µH	Ferrite	125 °C	-40 C	0.512 "	0.512 "	13 mm	13 mm	Nonstandard	1.5 A	Drum Core Wirewound	280 mOhm	2.3 A

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	61	$ 0.91
Mouser	N/A	1	$ 0.51
		400	$ 0.51
Newark	Each (Supplied on Full Reel)	1	$ 0.54
		1000	$ 0.52
		2000	$ 0.47
		4000	$ 0.43
		6000	$ 0.41
		10000	$ 0.40

Description

General part information

SDR1307 Series

SURFACE MOUNT POWER INDUCTOR, SDR1307 SERIES, 390 H, 10%, UNSHIELDED, 0.6 OHM, 1 A ROHS COMPLIANT: YES

Documents

Technical documentation and resources

SDR1307-391KL | Datasheet

Datasheet

Technical Data Sheet EN

Datasheet