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
	HTM46C CAP TRIMMER 2-46PF 125V PNL MNT Knowles Voltronics	237	$0.00		H	Bulk	Active	2 ~ 46pF	Top	125 V	Glass	800 @ 1MHz	0.310" Dia (7.87mm)	0.520" (13.21mm)	-55°C ~ 125°C	Panel Mount	General Purpose
	HTM64C CAP TRIMMER 2-64PF 125V PNL MNT Knowles Voltronics	561	$0.00		H	Bulk	Active	2 ~ 64pF	Top	125 V	Glass	700 @ 1MHz	0.310" Dia (7.87mm)	0.630" (16.00mm)	-55°C ~ 125°C	Panel Mount	Sealed
	HTM96C CAP TRIMMER 2-96PF 125V PNL MNT Knowles Voltronics	38	$0.00		H	Bulk	Active	2 ~ 96pF	Top	125 V	Glass	600 @ 1MHz	0.310" Dia (7.87mm)	0.920" (23.37mm)	-55°C ~ 125°C	Panel Mount	Sealed
	HTP130C CAP TRIMMER 2-130PF 125V TH Knowles Voltronics	397	$0.00		H	Bulk	Active	2 ~ 130pF	Side	125 V	Glass	500 @ 1MHz	0.310" Dia (7.87mm)	1.160" (29.46mm)	-55°C ~ 125°C	Through Hole	Sealed
	HTP210C CAP TRIMMER 2-210PF 125V TH Knowles Voltronics	517	$0.00		H	Bulk	Active	2 ~ 210pF	Side	125 V	Glass	350 @ 1MHz	0.310" Dia (7.87mm)	1.750" (44.45mm)	-55°C ~ 125°C	Through Hole	General Purpose
	HTP250C CAP TRIMMER 2-250PF 125V TH Knowles Voltronics	161	$0.00		H	Bulk	Active	2 ~ 250pF	Side	125 V	Glass	250 @ 1MHz	0.310" Dia (7.87mm)	1.980" (50.29mm)	-55°C ~ 125°C	Through Hole	Sealed
	HTP96C CAP TRIMMER 2-96PF 125V TH Knowles Voltronics	116	$0.00		H	Bulk	Active	2 ~ 96pF	Side	125 V	Glass	600 @ 1MHz	0.310" Dia (7.87mm)	0.910" (23.11mm)	-55°C ~ 125°C	Through Hole	Sealed
	KEF10 CAP TRIMMER 0.6-10PF 125V TH Knowles Voltronics	79	$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	Through Hole	Sealed
	KEF10HV CAP TRIMMER 0.6-9PF 1000V TH Knowles Voltronics	369	$0.00		KE_HV	Bulk	Obsolete	0.6 ~ 9pF	Top	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	Sealed
	KEF4HV CAP TRIMMER 0.5-4PF 1000V TH Knowles Voltronics	205	$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	Through Hole	Sealed
	KEF4SD CAP TRIMMER 0.5-4PF 250V TH Knowles Voltronics	490	$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	Through Hole	General Purpose
	KEF8 CAP TRIMMER 0.6-8PF 250V TH Knowles Voltronics	184	$0.00		KE	Bulk	Obsolete	0.6 ~ 8pF	Top	250 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	Sealed
	KEG10 CAP TRIMMER 0.6-10PF 125V TH Knowles Voltronics	194	$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	Through Hole	Sealed
	KEG8 CAP TRIMMER 0.5-8PF 250V TH Knowles Voltronics	153	$0.00		KE	Bulk	Obsolete	0.5 ~ 8pF	Top	250 V	Air	5000 @ 100MHz	0.230" Dia (5.84mm)	0.470" (11.94mm)	-65°C ~ 125°C	Through Hole	Sealed
	KEJ10 CAP TRIMMER 0.6-10PF 125V SMD Knowles Voltronics	466	$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	Surface Mount	Sealed
	KEJ10HV CAP TRIMMER 1-9PF 1000V SMD Knowles Voltronics	197	$0.00		KE_HV	Bulk	Obsolete	1 ~ 9pF	Side	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.230" Dia (5.84mm)	0.490" (12.45mm)	-65°C ~ 125°C	Surface Mount	Sealed
	KEJ4HV CAP TRIMMER 0.5-4PF 1000V SMD Knowles Voltronics	61	$0.00		KE_HV	Bulk	Obsolete	0.5 ~ 4pF	Side	1000 V	Polytetrafluoroethylene (PTFE)	2000 @ 100MHz	0.200" Dia (5.08mm)	0.490" (12.45mm)	-65°C ~ 125°C	Surface Mount	General Purpose
	KEJ4SD CAP TRIMMER 0.5-4PF 250V SMD Knowles Voltronics	504	$0.00		KE	Bulk	Obsolete	0.5 ~ 4pF	Side	250 V	Air	5000 @ 100MHz	0.200" Dia (5.08mm)	0.490" (12.45mm)	-65°C ~ 125°C	Surface Mount	General Purpose
	KEM10 CAP TRIMMER 0.6-10PF 125V SMD Knowles Voltronics	541	$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	Surface Mount	Sealed
	KEM10HV CAP TRIMMER 1-9PF 1000V SMD Knowles Voltronics	265	$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	Surface Mount	Sealed