SDR7030-1R0M

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Bourns Inc.

INDUCTOR POWER UNSHIELDED WIREWOUND 1UH 20% 100KHZ 18Q-FACTOR FERRITE 3A 0.022OHM DCR T/R

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SDR7030-1R0M

Active

Bourns Inc.

INDUCTOR POWER UNSHIELDED WIREWOUND 1UH 20% 100KHZ 18Q-FACTOR FERRITE 3A 0.022OHM DCR T/R

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SDR7030-1R0M

Current - Saturation (Isat)	4.3 A
Current Rating (Amps)	3 A
Frequency - Self Resonant	113 MHz
Height - Seated (Max) [Max] [z]	0.13 "
Height - Seated (Max) [Max] [z]	3.3 mm
Inductance	1 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	18, 7.96 MHz
Shielding	Unshielded
Size / Dimension [x]	0.276 "
Size / Dimension [x]	7 mm
Size / Dimension [y]	7 mm
Size / Dimension [y]	0.276 in
Tolerance	20 %
Type	Wirewound, Drum Core

SDR7030 Series

Part	Frequency - Self Resonant	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Tolerance	Type	Shielding	Q @ Freq	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Inductance	DC Resistance (DCR) [Max]	Material - Core	Inductance Frequency - Test	Operating Temperature [Max]	Operating Temperature [Min]	Current - Saturation (Isat)	Current Rating (Amps)	Mounting Type	Package / Case	DC Resistance (DCR)
Bourns Inc. SDR7030-101K	15 MHz	0.13 "	3.3 mm	10 %	Drum Core Wirewound	Unshielded	18 796 kHz	7 mm	0.276 in	0.276 "	7 mm	100 µH	720 mOhm	Ferrite	100 kHz	125 °C	-40 °C	520 mA	460 mA	Surface Mount	Nonstandard
Bourns Inc. SDR7030-102K	4 MHz	0.13 "	3.3 mm	10 %	Drum Core Wirewound	Unshielded	66 252 kHz	7 mm	0.276 in	0.276 "	7 mm	1 mH	6.2 Ohm	Ferrite	100 kHz	125 °C	-40 °C	150 mA	150 mA	Surface Mount	Nonstandard
Bourns Inc. SDR7030-6R2M	41 MHz	0.13 "	3.3 mm	20 %	Drum Core Wirewound	Unshielded	7.96 MHz 17	7 mm	0.276 in	0.276 "	7 mm	6.2 µH	58 mOhm	Ferrite	100 kHz	125 °C	-40 °C	2 A	1.65 A	Surface Mount	Nonstandard
Bourns Inc. SDR7030-150M	33 MHz	0.13 "	3.3 mm	20 %	Drum Core Wirewound	Unshielded	2.52 MHz 14	7 mm	0.276 in	0.276 "	7 mm	15 µH		Ferrite	100 kHz	125 °C	-40 °C	1.3 A	1.2 A	Surface Mount	Nonstandard	115 mOhm
Bourns Inc. SDR7030-221K	9 MHz	0.13 "	3.3 mm	10 %	Drum Core Wirewound	Unshielded	23 796 kHz	7 mm	0.276 in	0.276 "	7 mm	220 µH	1.6 Ohm	Ferrite	100 kHz	125 °C	-40 °C	340 mA	320 mA	Surface Mount	Nonstandard
Bourns Inc. SDR7030-470K	18 MHz	0.13 "	3.3 mm	10 %	Drum Core Wirewound	Unshielded	2.52 MHz 12	7 mm	0.276 in	0.276 "	7 mm	47 µH	340 mOhm	Ferrite	100 kHz	125 °C	-40 °C	780 mA	700 mA	Surface Mount	Nonstandard
Bourns Inc. SDR7030-1R0M	113 MHz	0.13 "	3.3 mm	20 %	Drum Core Wirewound	Unshielded	7.96 MHz 18	7 mm	0.276 in	0.276 "	7 mm	1 µH		Ferrite	100 kHz	125 °C	-40 °C	4.3 A	3 A	Surface Mount	Nonstandard
Bourns Inc. SDR7030-3R5M	59 MHz	0.13 "	3.3 mm	20 %	Drum Core Wirewound	Unshielded	7.96 MHz 17	7 mm	0.276 in	0.276 "	7 mm	3.5 µH	38 mOhm	Ferrite	100 kHz	125 °C	-40 °C	2.6 A	2.2 A	Surface Mount	Nonstandard

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1500	$ 0.35
Newark	Each (Supplied on Full Reel)	1	$ 0.41
		5000	$ 0.40
		10000	$ 0.37
		20000	$ 0.34
		30000	$ 0.32
		50000	$ 0.31

Description

General part information

SDR7030 Series

1 µH Unshielded Drum Core, Wirewound Inductor 3 A 22mOhm Max Nonstandard

Documents

Technical documentation and resources