No Variable Inductors 52

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Part	Manufacturer	Inductor Type	Inductor Application	No. of Terminals	Package Style (Meter)	Shielded	Surface Mount	Lead Diameter	Minimum Quality Factor (at L-nom)	Minimum Operating Temperature	Terminal Finish	Self Resonance Frequency	Maximum Inductance (L)	Terminal Placement	DC Resistance	No. of Functions	Lead Length	Core Material	Test Frequency	Package Height	Case or Size Code	Manufacturer Series	Special Feature	Construction	Packing Method	Package Length	JESD-609 Code	Shape or Size Description	Series	Terminal Shape	Nominal Inductance (L)	Minimum Inductance (L)	Package Width	Maximum Operating Temperature
2101-02	Frontier Electronics	Variable Inductor	RF Inductor	2		No	No		136				90 nH			1			50 MHz									PCB Mount, Vertical Adjuster		Printed Wiring Pin	81 nH	73 nH
4903	Bourns	Variable Inductor	RF Inductor	2	PCB Mount	No	No	0.026 in (0.66 mm)		-55 °C (-67 °F)			152 nH	Radial		1	0.157 in (3.988 mm)		75 MHz	0.562 in (14.275 mm)	4040	4900		Boxed		0.402 in (10.2 mm)		PCB Mount, Vertical Adjuster	4900	Wire	128 nH	103 nH	0.402 in (10.2 mm)	105 °C (221 °F)
4901	Bourns	Variable Inductor	RF Inductor	2	PCB Mount	No	No	0.026 in (0.66 mm)		-55 °C (-67 °F)			50 nH	Radial		1	0.157 in (3.988 mm)		80 MHz	0.562 in (14.275 mm)	4040	4900		Boxed		0.402 in (10.2 mm)		PCB Mount, Vertical Adjuster	4900	Wire	46 nH	41 nH	0.402 in (10.2 mm)	105 °C (221 °F)
2101-12	Frontier Electronics	Variable Inductor	RF Inductor	2		No	No		140				855 nH			1												PCB Mount, Vertical Adjuster		Printed Wiring Pin	651 nH	495 nH
154ANS-T1009Z	Toko	Variable Inductor	RF Inductor	6		No	No		60					Dual In-Line		1			2.52 MHz				Inductance is adjustable over 10% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	10 μH
292CNS-T1046Z	Toko	Variable Inductor	RF Inductor	6		No	No		40					Dual In-Line		1			7.96 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	3.3 μH
292CNS-T1051Z	Toko	Variable Inductor	RF Inductor	6		No	No		40					Dual In-Line		1			7.96 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	8.2 μH
292KNS-T1375Z	Toko	Variable Inductor	RF Inductor	5		No	No		40					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	3.3 μH
332PN-T1020Z	Toko	Variable Inductor	RF Inductor	5		No	No		55					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 5% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	4.7 μH
292KNAS-T1038Z	Toko	Variable Inductor	RF Inductor	6		No	No		50					Dual In-Line		1			50 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	680 nH
292SNS-T1365Z	Toko	Variable Inductor	RF Inductor	5		No	No		50					Dual In-Line		1			80 MHz				Inductance is adjustable over 2% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	80 nH
294SN-T1012Z	Toko	Variable Inductor	RF Inductor	5		No	No		45					Dual In-Line		1			45 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	330 nH
CP55-T308-NP	Sumida	Variable Inductor	RF Inductor	5	SMT	No	Yes		45					Dual In-Line		1				0.217 in (5.5 mm)	2422	CP		Coil	Tape and Reel	0.244 in (6.2 mm)		PCB Mount, Vertical Adjuster	CP55	Gull Wing	10 μH		0.22 in (5.6 mm)
292CNS-T1049Z	Toko	Variable Inductor	RF Inductor	6		No	No		40					Dual In-Line		1			7.96 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	5.6 μH
292KNS-T1378Z	Toko	Variable Inductor	RF Inductor	5		No	No		40					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	10 μH
292CNS-T1048Z	Toko	Variable Inductor	RF Inductor	6		No	No		40					Dual In-Line		1			7.96 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	4.7 μH
292KNS-T1373Z	Toko	Variable Inductor	RF Inductor	5		No	No		40					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	1.5 μH
294SN-T1009Z	Toko	Variable Inductor	RF Inductor	5		No	No		45					Dual In-Line		1			75 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	100 nH
600BNS-8018Z	Toko	Variable Inductor	RF Inductor	6		No	No		20					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	2.7 μH
292SNS-T1367Z	Toko	Variable Inductor	RF Inductor	5		No	No		60					Dual In-Line		1			80 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	150 nH
292KNAS-T1039Z	Toko	Variable Inductor	RF Inductor	6		No	No		50					Dual In-Line		1			50 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	820 nH
292KNS-T1376Z	Toko	Variable Inductor	RF Inductor	5		No	No		40					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	4.7 μH
292SNS-T1370Z	Toko	Variable Inductor	RF Inductor	5		No	No		60					Dual In-Line		1			50 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	470 nH
332PN-T1019Z	Toko	Variable Inductor	RF Inductor	5		No	No		55					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 5% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	3.9 μH
4904	Bourns	Variable Inductor	RF Inductor	2	PCB Mount	No	No	0.026 in (0.66 mm)		-55 °C (-67 °F)			252 nH	Radial		1	0.157 in (3.988 mm)		50 MHz	0.562 in (14.275 mm)	4040	4900		Boxed		0.402 in (10.2 mm)		PCB Mount, Vertical Adjuster	4900	Wire	200 nH	148 nH	0.402 in (10.2 mm)	105 °C (221 °F)
126ANS-T1094Z	Toko	Variable Inductor	RF Inductor	6		No	No		60					Dual In-Line		1			252 kHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	1 mH
154ANS-T1011Z	Toko	Variable Inductor	RF Inductor	6		No	No		60					Dual In-Line		1			2.52 MHz				Inductance is adjustable over 10% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	15 μH
292SNS-T1366Z	Toko	Variable Inductor	RF Inductor	5		No	No		50					Dual In-Line		1			80 MHz				Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Solid Lead and Printed Wiring Pin	100 nH
4905	Bourns	Variable Inductor	RF Inductor	2	PCB Mount	No	No	0.026 in (0.66 mm)		-55 °C (-67 °F)			337 nH	Radial		1	0.157 in (3.988 mm)		45 MHz	0.562 in (14.275 mm)	4040	4900		Boxed		0.402 in (10.2 mm)		PCB Mount, Vertical Adjuster	4900	Wire	265 nH	193 nH	0.402 in (10.2 mm)	105 °C (221 °F)
4910	Bourns	Variable Inductor	RF Inductor	2	PCB Mount	No	No	0.026 in (0.66 mm)		-55 °C (-67 °F)			788 nH	Radial		1	0.157 in (3.988 mm)		45 MHz	0.562 in (14.275 mm)	4040	4900		Boxed		0.402 in (10.2 mm)		PCB Mount, Vertical Adjuster	4900	Wire	624 nH	460 nH	0.402 in (10.2 mm)	105 °C (221 °F)
5PNR-T1013Z	Toko	Variable Inductor	RF Inductor	5		No	No		40					Dual In-Line		1			796 kHz				Inductance is adjustable over 5% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	150 μH
2433-04	Frontier Electronics	Variable Inductor	RF Inductor	2		No	No		94				175 nH			1			50 MHz									PCB Mount, Vertical Adjuster		Printed Wiring Pin	146 nH	117 nH
292KNAS-T1028Z	Toko	Variable Inductor	RF Inductor	6		No	No		35					Dual In-Line		1			50 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	100 nH
332PN-T1026Z	Toko	Variable Inductor	RF Inductor	5		No	No		55					Dual In-Line		1			2.52 MHz				Inductance is adjustable over 5% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	15 μH
4908	Bourns	Variable Inductor	RF Inductor	2	PCB Mount	No	No	0.026 in (0.66 mm)		-55 °C (-67 °F)			600 nH	Radial		1	0.157 in (3.988 mm)		45 MHz	0.562 in (14.275 mm)	4040	4900		Boxed		0.402 in (10.2 mm)		PCB Mount, Vertical Adjuster	4900	Wire	470 nH	339 nH	0.402 in (10.2 mm)	105 °C (221 °F)
F292CNS-T1053Z	Toko	Variable Inductor	RF Inductor	6		No	No		35					Dual In-Line		1			2.52 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	12 μH
F292CNS-T1056Z	Toko	Variable Inductor	RF Inductor	6		No	No		35					Dual In-Line		1			2.52 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	22 μH
F292CNS-T1062Z	Toko	Variable Inductor	RF Inductor	6		No	No		35					Dual In-Line		1			2.52 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	68 μH
292CNS-T1040Z	Toko	Variable Inductor	RF Inductor	6		No	No		40					Dual In-Line		1			7.96 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	1 μH
292CNS-T1044Z	Toko	Variable Inductor	RF Inductor	6		No	No		40					Dual In-Line		1			7.96 MHz			7KM	Inductance is adjustable over 6% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	2.2 μH
154ANS-T1005Z	Toko	Variable Inductor	RF Inductor	6		No	No		100					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 10% from Nominal Value					PCB Mount, Vertical Adjuster		Wire	4.7 μH
2433-08	Frontier Electronics	Variable Inductor	RF Inductor	2		No	No		68				412 nH			1			50 MHz									PCB Mount, Vertical Adjuster		Printed Wiring Pin	342 nH	272 nH
332PN-T1017Z	Toko	Variable Inductor	RF Inductor	5		No	No		55					Dual In-Line		1			7.96 MHz				Inductance is adjustable over 5% from Nominal Value					PCB Mount, Vertical Adjuster		Printed Wiring Pin	2.7 μH
E526HN-100317	Toko	Variable Inductor	RF Inductor	4		No	No		170					Radial		1			100 MHz									PCB Mount, Vertical Adjuster		Wire	110 nH
146-09L	Coilcraft	Variable Inductor			Radial	No		0.02 in (0.51 mm)	66	-40 °C (-40 °F)	Tin/Silver	320 MHz			19.4 mΩ		0.138 in (3.5 mm)	Air		0.45 in (11.43 mm)	2727	146(FIXED)		Unshielded		0.268 in (6.81 mm)	e2		146 (Fixed)		264 nH		0.268 in (6.81 mm)	85 °C (185 °F)
164-02A06L	Coilcraft	Variable Inductor	RF Inductor	2	Radial	No	No	0.018 in (0.46 mm)	138	-40 °C (-40 °F)	Tin/Silver		34 nH	Radial		1	0.13 in (3.3 mm)	Aluminum	150 MHz	0.31 in (7.87 mm)	2020			Unshielded	Tube	0.205 in (5.21 mm)	e2	PCB Mount, Vertical Adjuster		Wire	34 nH	26 nH	0.205 in (5.21 mm)	85 °C (185 °F)
143-20J12L	Coilcraft	Variable Inductor	RF Inductor	4	PCB Mount	No	No	0.025 in (0.635 mm)	92	-40 °C (-40 °F)	Tin/Silver		1.5 μH	Radial	30 mΩ	1	0.138 in (3.5 mm)	Carbonyl	40 MHz	0.704 in (17.88 mm)	3838	143		Unshielded	Tube	0.38 in (9.65 mm)	e2	PCB Mount, Vertical Adjuster	143 (Tunable)	Wire	1.4 μH	1.3 μH	0.38 in (9.65 mm)	85 °C (185 °F)
144-06J12L	Coilcraft	Variable Inductor	RF Inductor	4	Radial	No	No	0.025 in (0.635 mm)	154	-40 °C (-40 °F)	Matte Tin		306 nH	Radial	13.6 mΩ	1	0.138 in (3.5 mm)	Carbonyl	40 MHz	0.704 in (17.88 mm)	3838	144		Unshielded	Tube	0.38 in (9.65 mm)	e3	PCB Mount, Vertical Adjuster	144 (Tunable)	Wire	250 nH	193 nH	0.38 in (9.65 mm)	85 °C (185 °F)

Variable Inductors

Variable inductors, also known as adjustable inductors or tunable inductors, are electronic components that are designed to vary the inductance value of a circuit. These components are used in a wide range of electronic applications, including tuning circuits, filters, and resonant circuits.

Variable inductors can be classified into several types based on their specific characteristics and applications. Some of the most common types of variable inductors include:

1. Ferrite core inductors - These inductors consist of a coil of wire wound around a ferrite core.

2. Air-core inductors - These inductors consist of a coil of wire wound around a non-magnetic core, such as a plastic or ceramic rod.

3. Sliding inductors - These inductors consist of a coil of wire wound around a non-magnetic core, which can be adjusted by sliding the core in and out of the coil to vary the inductance value.

Variable inductors are typically characterized by their inductance range, frequency response, and mechanical adjustment range. Inductance can be adjusted by changing the number of turns in the coil, the position of the magnetic core, or the distance between the coils.