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
	KEM4HV CAP TRIMMER 0.5-4PF 1000V SMD Knowles Voltronics	80	$0.00		KE_HV	Bulk	Obsolete	0.5 ~ 4pF	Top	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.200" Dia (5.08mm)	0.470" (11.94mm)	-65°C ~ 125°C	Surface Mount	General Purpose
	KEM4SD CAP TRIMMER 0.5-4PF 250V SMD Knowles Voltronics	253	$0.00		KE	Bulk	Obsolete	0.5 ~ 4pF	Top	250 V	Air	5000 @ 100MHz	0.200" Dia (5.08mm)	0.470" (11.94mm)	-65°C ~ 125°C	Surface Mount	General Purpose
	KEM8 CAP TRIMMER 0.6-8PF PNL MNT Knowles Voltronics	406	$0.00		KE	Bulk	Obsolete	0.6 ~ 8pF	Top	-	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KEP10 CAP TRIMMER 0.6-10PF 125V TH Knowles Voltronics	548	$0.00		KE	Bulk	Obsolete	0.6 ~ 10pF	Side	125 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.490" (12.45mm)	-65°C ~ 125°C	Through Hole	Sealed
	KEP10HV CAP TRIMMER 1-6PF 1000V TH Knowles Voltronics	74	$0.00		KE_HV	Bulk	Obsolete	1 ~ 6pF	Side	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.230" Dia (5.84mm)	0.490" (12.45mm)	-65°C ~ 125°C	Through Hole	General Purpose
	KEP8 CAP TRIMMER 0.5-8PF 125V TH Knowles Voltronics	586	$0.00		KE	Bulk	Obsolete	0.5 ~ 8pF	Side	125 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.490" (12.45mm)	-65°C ~ 125°C	Through Hole	Sealed
	KET10 CAP TRIMMER 0.6-10PF 125V PNL MT Knowles Voltronics	184	$0.00		KE	Bulk	Obsolete	0.6 ~ 10pF	Top	125 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Panel Mount	Sealed
	KET10HV CAP TRIMMER 1-9PF 1000V PNL MNT Knowles Voltronics	544	$0.00		KE_HV	Bulk	Obsolete	1 ~ 9pF	Top	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Panel Mount	Sealed
	KET10L CAP TRIMMER 0.6-10PF TH Knowles Voltronics	185	$0.00		KE	Bulk	Obsolete	0.6 ~ 10pF	Side	-	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	Sealed
	KET4HV CAP TRIMMER 0.5-4PF 1000V PNL MT Knowles Voltronics	344	$0.00		KE_HV	Bulk	Obsolete	0.5 ~ 4pF	Top	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KET4SD CAP TRIMMER 0.5-4PF 250V PNL MNT Knowles Voltronics	586	$0.00		KE	Bulk	Obsolete	0.5 ~ 4pF	Top	250 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KET8 CAP TRIMMER 0.6-8PF 125V PNL MNT Knowles Voltronics	150	$0.00		KE	Bulk	Obsolete	0.6 ~ 8pF	Top	125 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Panel Mount	Sealed
	KET8L CAP TRIMMER 0.6-8PF TH Knowles Voltronics	499	$0.00		KE	Bulk	Obsolete	0.6 ~ 8pF	Side	-	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	Sealed
	KT10L CAP TRIMMER 0.6-10PF TH Knowles Voltronics	234	$0.00		K	Bulk	Active	0.6 ~ 10pF	Side	-	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	General Purpose
	KT8L CAP TRIMMER 0.6-8PF TH Knowles Voltronics	467	$0.00		K	Bulk	Active	0.6 ~ 8pF	Side	-	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	General Purpose
	KZ2S CAP TRIMMER 0.3-2PF 2000V PNL MT Knowles Voltronics	93	$0.00		K	Bulk	Obsolete	0.3 ~ 2pF	Top	2000 V	Air	2000 @ 100MHz	0.210" Dia (5.33mm)	0.530" (13.46mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KZ3 CAP TRIMMER 0.3-3PF 1500V PNL MT Knowles Voltronics	482	$0.00		K	Bulk	Obsolete	0.3 ~ 3pF	Top	1500 V	Air	2000 @ 100MHz	0.210" Dia (5.33mm)	0.530" (13.46mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KZ3D CAP TRIMMER 0.3-3PF 1500V PNL MT Knowles Voltronics	435	$0.00		K	Bulk	Obsolete	0.3 ~ 3pF	Top	1500 V	Air	2000 @ 100MHz	0.210" Dia (5.33mm)	0.530" (13.46mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KZ3S CAP TRIMMER 0.3-3PF 1500V PNL MT Knowles Voltronics	245	$0.00		K	Bulk	Obsolete	0.3 ~ 3pF	Top	1500 V	Air	2000 @ 100MHz	0.210" Dia (5.33mm)	0.530" (13.46mm)	-65°C ~ 125°C	Panel Mount	General Purpose
	KZ7 CAP TRIMMER 0.6-7PF 1000V PNL MT Knowles Voltronics	50	$0.00		K	Bulk	Obsolete	0.6 ~ 7pF	Top	1000 V	Air	2000 @ 100MHz	0.210" Dia (5.33mm)	0.530" (13.46mm)	-65°C ~ 125°C	Panel Mount	General Purpose