Inductors, Coils, Chokes

103-392KS

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Delevan

RF INDUCTORS - SMD 3.9UH 10% 1.55OHM CHIP SMT RF IND

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Inductors, Coils, Chokes

103-392KS

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Delevan

RF INDUCTORS - SMD 3.9UH 10% 1.55OHM CHIP SMT RF IND

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	103-392KS

Current Rating (Amps)	0.25 A
DC Resistance (DCR) [Max]	1.55 Ohm
Frequency - Self Resonant	68 MHz
Height - Seated (Max)	1.91 mm
Height - Seated (Max) [Max]	0.075 "
Inductance	3.9 µH
Inductance Frequency - Test	7.9 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Nonstandard, 2 Lead
Q @ Freq	7.9 MHz, 24
Shielding	Unshielded
Size / Dimension [x]	0.1 "
Size / Dimension [x]	2.54 mm
Size / Dimension [y]	0.1 in
Size / Dimension [y]	2.54 mm
Tolerance	10 %

103/R Series

Part	Inductance Frequency - Test	Inductance	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Shielding	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Frequency - Self Resonant	Q @ Freq	Height - Seated (Max) [Max]	Height - Seated (Max)	DC Resistance (DCR)	Tolerance	Mounting Type	Material - Core	Current Rating (Amps)	Q @ Freq [custom]	Q @ Freq [custom]	DC Resistance (DCR) [Max]	Q @ Freq [custom]
Delevan 103-471KS	25 MHz	470 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	215 MHz	22 25 MHz	0.075 "	1.91 mm	260 mOhm	10 %	Surface Mount	Ferrite	0.61 A
Delevan 103R-181H	25 MHz	180 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	550 MHz		0.075 "	1.91 mm	200 mOhm	3 %	Surface Mount	Ferrite	695 mA	25 MHz	25
Delevan 103-101M	50 MHz	100 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	830 MHz	32	0.075 "	1.91 mm		20 %	Surface Mount	Phenolic	650 mA			230 mOhm
Delevan 103-392KS	7.9 MHz	3.9 µH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	68 MHz	7.9 MHz 24	0.075 "	1.91 mm		10 %	Surface Mount	Ferrite	0.25 A			1.55 Ohm
Delevan 103R-151JS	25 MHz	150 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	650 MHz		0.075 "	1.91 mm		5 %	Surface Mount	Ferrite	745 mA	25 MHz	25	175 mOhm
Delevan 103R-220M	50 MHz	22 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	1.8 GHz		0.075 "	1.91 mm		20 %	Surface Mount	Phenolic	950 mA	50 MHz	50	108 mOhm
Delevan 103R-271H	25 MHz	270 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	375 MHz		0.075 "	1.91 mm		3 %	Surface Mount	Ferrite	650 mA	25 MHz	25	230 mOhm
Delevan 103-181JS	25 MHz	180 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	550 MHz		0.075 "	1.91 mm	200 mOhm	5 %	Surface Mount	Ferrite	695 mA	25 MHz	25
Delevan 103-821J	25 MHz	820 nH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	160 MHz	22 25 MHz	0.075 "	1.91 mm	530 mOhm	5 %	Surface Mount	Ferrite	430 mA
Delevan 103R-123H	2.5 MHz	12 µH	0.1 in	0.1 "	2.54 mm	2.54 mm	Unshielded	Nonstandard 2 Lead	-55 C	125 °C	35 MHz		0.075 "	1.91 mm		3 %	Surface Mount	Ferrite	160 mA		25	3.8 Ohm	2.5 MHz

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	$ 10.66
	Tape & Reel (TR)	2000	$ 9.41
Mouser	N/A	50	$ 19.47
		250	$ 19.22
		500	$ 19.09
		1000	$ 9.13

Description

General part information

103/R Series

3.9 µH Unshielded Inductor 250 mA 1.55Ohm Max Nonstandard, 2 Lead

Documents

Technical documentation and resources