Trimmers, Variable Capacitors

Category Introduction

Trimmer and variable capacitors are a group of devices that provide a capacitance that is user-adjustable within some specified, relatively narrow range. Devices covering capacitance ranges of a few picofarads to a few nanofarads are commonly available, with voltage ratings from the tens of volts into the kilovolts. Typically used for calibration, tuning, and matching applications, their relatively high cost and potential for maladjustment recommends the use of fixed value devices where feasible.

Product List

2231 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Capacitance Range	Adjustment Type	Voltage - Rated	Dielectric Material	Q @ Freq	Size / Dimension	Height - Seated (Max)	Operating Temperature	Mounting Type	Features
	BFC280909005 CAP TRIMMER 2-9PF 250V TH Vishay Beyschlag/Draloric/BC Components	124	$5.41		BFC2 809	Bulk	Active	2 ~ 9pF	Top and Bottom	250 V	-	-	0.346" L x 0.315" W (8.80mm x 8.00mm)	0.394" (10.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	9702-1SL-1R3 CAP TRIMMER 1-5PF 250V SMD Knowles Johanson Manufacturing	15	$5.62		Thin-Trim®	Tape & Reel (TR)	Active	1 ~ 5pF	Top	250 V	Ceramic	1000 @ 100MHz	0.145" Dia (3.68mm)	0.040" (1.02mm)	-55°C ~ 125°C	Surface Mount	General Purpose
	9702-2SL-1R3 CAP TRIMMER 2.5-10PF 250V SMD Knowles Johanson Manufacturing	62	$5.60		Thin-Trim®	Tape & Reel (TR)	Active	2.5 ~ 10pF	Top	250 V	Ceramic	1000 @ 100MHz	0.145" Dia (3.68mm)	0.040" (1.02mm)	-55°C ~ 125°C	Surface Mount	General Purpose
	BFC280909001 CAP TRIMMER 1.4-5.5PF 250V TH Vishay Beyschlag/Draloric/BC Components	153	$5.76		BFC2 809	Bulk	Active	1.4 ~ 5.5pF	Top and Bottom	250 V	-	-	0.346" L x 0.315" W (8.80mm x 8.00mm)	0.394" (10.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	BFC280909004 CAP TRIMMER 1.4-5.5PF 250V TH Vishay Beyschlag/Draloric/BC Components	152	$6.35		BFC2 809	Bulk	Active	1.4 ~ 5.5pF	Top and Bottom	250 V	-	-	0.346" L x 0.315" W (8.80mm x 8.00mm)	0.394" (10.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	BFC280909002 CAP TRIMMER 2-9PF 250V TH Vishay Beyschlag/Draloric/BC Components	50	$6.52		BFC2 809	Bulk	Active	2 ~ 9pF	Top and Bottom	250 V	-	-	0.346" L x 0.315" W (8.80mm x 8.00mm)	0.394" (10.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	BFC280909003 CAP TRIMMER 3-18PF 250V TH Vishay Beyschlag/Draloric/BC Components	40	$6.73		BFC2 809	Bulk	Active	3 ~ 18pF	Top and Bottom	250 V	-	-	0.346" L x 0.315" W (8.80mm x 8.00mm)	0.394" (10.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	2322-1GSLR1 CAP TRIMMER 1-5PF 250V SMD Knowles Johanson Manufacturing	30	$8.20		Cera-Trim®	Tape & Reel (TR)	Active	1 ~ 5pF	Top	250 V	Ceramic	1000 @ 100MHz	0.180" L x 0.167" W (4.57mm x 4.24mm)	0.086" (2.18mm)	-55°C ~ 125°C	Surface Mount	Sealed
	2322-10GR1 CAP TRIMMER SMD Knowles Johanson Manufacturing	19	$8.74		Cera-Trim®	Tape & Reel (TR)	Active	-	-	-	Ceramic	1000 @ 100MHz	0.180" L x 0.167" W (4.57mm x 4.24mm)	0.086" (2.18mm)	-55°C ~ 125°C	Surface Mount	-
	2322-12GR1 CAP TRIMMER SMD Knowles Johanson Manufacturing	97	$8.83		Cera-Trim®	Tape & Reel (TR)	Active	-	-	-	Ceramic	1000 @ 100MHz	0.180" L x 0.167" W (4.57mm x 4.24mm)	0.086" (2.18mm)	-55°C ~ 125°C	Surface Mount	-
	2322-11GR1 CAP TRIMMER SMD Knowles Johanson Manufacturing	86	$8.96		Cera-Trim®	Tape & Reel (TR)	Active	-	-	-	Ceramic	1000 @ 100MHz	0.180" L x 0.167" W (4.57mm x 4.24mm)	0.086" (2.18mm)	-55°C ~ 125°C	Surface Mount	-
	BFC280909006 CAP TRIMMER 3-18PF 250V TH Vishay Beyschlag/Draloric/BC Components	20	$9.58		BFC2 809	Bulk	Active	3 ~ 18pF	Top and Bottom	250 V	-	-	0.346" L x 0.315" W (8.80mm x 8.00mm)	0.394" (10.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	2322-14GR1 CAP TRIMMER SMD Knowles Johanson Manufacturing	34	$11.10		Cera-Trim®	Tape & Reel (TR)	Active	-	-	-	Ceramic	1000 @ 100MHz	0.180" L x 0.167" W (4.57mm x 4.24mm)	0.086" (2.18mm)	-55°C ~ 125°C	Surface Mount	-
	BFC280905003 CAP TRIMMER 2-18PF 300V TH Vishay Beyschlag/Draloric/BC Components	30	$12.79		BFC2 809	Bulk	Active	2 ~ 18pF	Top and Bottom	300 V	-	-	0.291" L x 0.264" W (7.40mm x 6.70mm)	0.354" (9.00mm)	-40°C ~ 125°C	Through Hole	General Purpose
	47473R5 CAP TRIMMER 2-6PF 500V SMD Knowles Johanson Manufacturing	49	$15.39		Giga-Trim®	Tape & Reel (TR)	Active	2 ~ 6pF	Top	500 V	Alumina	1500 @ 213MHz	0.150" Dia (3.81mm)	0.330" (8.38mm)	-65°C ~ 125°C	Surface Mount	General Purpose
	2320-0 CAP TRIMMER 0.6-2.5PF 250V SMD Knowles Johanson Manufacturing	36	$16.13		Cera-Trim®	Bulk	Active	0.6 ~ 2.5pF	Top	250 V	Ceramic	3000 @ 100MHz	0.180" L x 0.167" W (4.57mm x 4.24mm)	0.086" (2.18mm)	-55°C ~ 125°C	Surface Mount	Sealed
	9701-2SL-1 CAP TRIMMER 0.6-2PF 250V SMD Knowles Johanson Manufacturing	7	$16.03		Thin-Trim®	Bulk	Active	0.6 ~ 2pF	Top	250 V	Ceramic	1000 @ 100MHz	0.150" Dia (3.81mm)	0.040" (1.02mm)	-55°C ~ 125°C	Surface Mount	General Purpose
	9402-6 CAP TRIMMER 6-25PF 250V SMD Knowles Johanson Manufacturing	45	$16.01		Thin-Trim®	Bulk	Active	6 ~ 25pF	Top	250 V	-	300 @ 100MHz	0.141" Dia (3.58mm)	0.040" (1.02mm)	-55°C ~ 125°C	Surface Mount	General Purpose
	9401-2SL-1 CAP TRIMMER 0.6-2PF 250V SMD Knowles Johanson Manufacturing	34	$16.04			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	9821SL CAP TRIMMER 1.5-5PF 250V SMD Knowles Johanson Manufacturing	32	$20.97		Seal-Trim®	Bulk	Active	1.5 ~ 5pF	Top	250 V	-	1000 @ 100MHz	0.180" Dia (4.57mm)	0.090" (2.29mm)	-55°C ~ 125°C	Surface Mount	Sealed