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
	TZY2Z2R5AC01B00 CAP TRIMMER 1-2.5PF 25V SMD Murata Electronics	430	$0.00		TZY2	Bulk	Obsolete	1 ~ 2.5pF	Top	25 V	Ceramic	200 @ 200MHz	0.126" L x 0.063" W (3.20mm x 1.60mm)	0.053" (1.35mm)	-25°C ~ 85°C	Surface Mount	General Purpose
	NMP12AE CAP TRIMMER 1-12PF 500V Knowles Voltronics	188	$0.00		NMP	Bulk	Obsolete	1 ~ 12pF	Top	500 V	Sapphire	1500 @ 250MHz	0.118" Dia (3.00mm)	0.745" (18.92mm)	-55°C ~ 125°C	User Defined	Non-Magnetic
	NMP12J CAP TRIMMER 1-12PF 500V SMD Knowles Voltronics	207	$0.00		NMP	Bulk	Obsolete	1 ~ 12pF	Top	500 V	Sapphire	1500 @ 250MHz	0.140" Dia (3.56mm)	0.495" (12.57mm)	-65°C ~ 125°C	Surface Mount	Non-Magnetic
	NMP12JE CAP TRIMMER 1-12PF 500V SMD Knowles Voltronics	357	$0.00		NMP	Bulk	Obsolete	1 ~ 12pF	Top	500 V	Sapphire	1500 @ 250MHz	0.140" Dia (3.56mm)	0.745" (18.92mm)	-65°C ~ 125°C	Surface Mount	Non-Magnetic
	NMP12JFS CAP TRIMMER 500V Knowles Voltronics	44	$0.00		NMP	Bulk	Obsolete	-	-	500 V	Sapphire	1500 @ 250MHz	-	-	-55°C ~ 125°C	-	Non-Magnetic
	NMP12JFSK CAP TRIMMER 500V Knowles Voltronics	532	$0.00		NMP	Bulk	Obsolete	-	-	500 V	Sapphire	1500 @ 250MHz	-	-	-55°C ~ 125°C	-	Non-Magnetic
	NMP12ME CAP TRIMMER 500V Knowles Voltronics	22	$0.00		NMP	Bulk	Obsolete	-	-	500 V	Sapphire	1500 @ 250MHz	-	-	-55°C ~ 125°C	-	Non-Magnetic
	NMP5AE CAP TRIMMER 0.6-4.5PF 500V Knowles Voltronics	353	$0.00		NMP	Bulk	Obsolete	0.6 ~ 4.5pF	-	500 V	Sapphire	3000 @ 250MHz	0.118" Dia (3.00mm)	0.579" (14.71mm)	-55°C ~ 125°C	User Defined	Non-Magnetic
	NMP8ME CAP TRIMMER 0.8-7PF 500V Knowles Voltronics	419	$0.00		NMP	Bulk	Obsolete	0.8 ~ 7pF	-	500 V	Sapphire	1500 @ 250MHz	0.118" Dia (3.00mm)	0.745" (18.92mm)	-55°C ~ 125°C	User Defined	Non-Magnetic
	NMP8BE CAP TRIMMER 0.8-7PF 500V TH Knowles Voltronics	496	$0.00		NMP	Bulk	Obsolete	0.8 ~ 7pF	Side	500 V	Sapphire	1500 @ 250MHz	0.140" Dia (3.56mm)	0.745" (18.92mm)	-55°C ~ 125°C	Through Hole	Non-Magnetic
	NMP8A CAP TRIMMER 0.8-7PF 500V Knowles Voltronics	166	$0.00		NMP	Bulk	Obsolete	0.8 ~ 7pF	-	500 V	Sapphire	1500 @ 250MHz	0.118" Dia (3.00mm)	0.495" (12.57mm)	-55°C ~ 125°C	User Defined	Non-Magnetic
	P12B CAP TRIMMER 1-12PF 500V TH Knowles Voltronics	404	$0.00		P	Bulk	Obsolete	1 ~ 12pF	Side	500 V	Sapphire	1250 @ 250MHz	0.140" Dia (3.56mm)	0.495" (12.57mm)	-55°C ~ 125°C	Through Hole	Sealed
	P3C CAP TRIMMER 0.6-2.5PF 500V TH Knowles Voltronics	89	$0.00		P	Bulk	Obsolete	0.6 ~ 2.5pF	Side	500 V	Sapphire	4000 @ 250MHz	0.140" Dia (3.56mm)	0.240" (6.10mm)	-55°C ~ 125°C	Through Hole	Sealed
	P5C CAP TRIMMER 0.6-4.5PF 500V TH Knowles Voltronics	380	$0.00		P	Bulk	Obsolete	0.6 ~ 4.5pF	Side	500 V	Sapphire	3000 @ 250MHz	0.140" Dia (3.56mm)	0.329" (8.36mm)	-55°C ~ 125°C	Through Hole	Sealed
	P5M CAP TRIMMER 0.6-4.5PF 500V Knowles Voltronics	322	$0.00		P	Bulk	Obsolete	0.6 ~ 4.5pF	-	500 V	Sapphire	3000 @ 250MHz	0.150" Dia (3.81mm)	0.329" (8.36mm)	-55°C ~ 125°C	User Defined	Sealed
	EC14 CAP TRIMMER 0.8-14PF 125V TH Knowles Voltronics	222	$0.00		E	Bulk	Obsolete	0.8 ~ 14pF	Top	125 V	Air	3000 @ 100MHz	0.300" Dia (7.62mm)	0.500" (12.70mm)	-65°C ~ 125°C	Through Hole	General Purpose
	ET10 CAP TRIMMER 0.8-10PF 250V PNL MT Knowles Voltronics	38	$0.00		E	Bulk	Obsolete	0.8 ~ 10pF	Top	250 V	Air	5000 @ 100MHz	0.300" Dia (7.62mm)	0.480" (12.19mm)	-65°C ~ 125°C	Panel Mount	Sealed
	P3M CAP TRIM 0.6-2.5PF 500V PNL MNT Knowles Voltronics	430	$0.00		P	Bulk	Obsolete	0.6 ~ 2.5pF	Top	500 V	Sapphire	4000 @ 250MHz	0.118" Dia (3.00mm)	0.240" (6.10mm)	-65°C ~ 125°C	Panel Mount	Sealed
	A1F4S CAP TRIMMER 0.45-4PF 250V TH Knowles Voltronics	537	$0.00		A1	Bulk	Obsolete	0.45 ~ 4pF	Top	250 V	Polytetrafluoroethylene (PTFE)	4000 @ 100MHz	0.120" Dia (3.05mm)	0.390" (9.91mm)	-65°C ~ 125°C	Through Hole	Sealed
	A1F4SHV CAP TRIMMER 0.45-4PF 1000V TH Knowles Voltronics	243	$0.00		A1_HV	Bulk	Obsolete	0.45 ~ 4pF	Top	1000 V	Polytetrafluoroethylene (PTFE)	4000 @ 100MHz	0.120" Dia (3.05mm)	0.390" (9.91mm)	-65°C ~ 125°C	Through Hole	Sealed