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Trimmer / Variable Capacitors

Trimmer Capacitors & Variable Capacitors are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many trimmer & variable capacitor manufacturers including IXYS, Knowles, Murata, pSemi, Vishay & many more. Please view our large selection of trimmer and variable capacitors below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance Range	Voltage Rating	Termination Style	Length	Width	Type	Tolerance	Diameter	Height	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4 2322-1GSLR1 Knowles Johanson Manufacturing 1: $18.456 4.936In Stock	Mfr. Part # 2322-1GSLR1 Mouser Part # 843-2322-1GSLR1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE,T&R, XPB4	Datasheet	4.936In Stock	Cut Tape $18.456 $14.400 $12.771 $12.270 Reel $11.404 View $11.074 Quote	Min.: 1 Mult.: 1 : 500	1 pF to 5 pF		SMD/SMT			Ceramic Trimmer Capacitor				- 55 C	+ 125 C	Cera-Trim	Reel, Cut Tape
Trimmer / Variable Capacitors 1PF - 30PF 250V 5602 Knowles Johanson Manufacturing 1: $71.011 406In Stock	Mfr. Part # 5602 Mouser Part # 843-5602	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors 1PF - 30PF 250V Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	406In Stock	Cut Tape $71.011 $57.830 Reel $57.830 $55.813 $54.469 View Quote	Min.: 1 Mult.: 1 : 20	1 pF to 30 pF		Wire			Air Trimmer Capacitor				- 65 C	+ 125 C	Air Capacitors	Reel, Cut Tape
Trimmer / Variable Capacitors AIR CAPR 5601 Knowles Johanson Manufacturing 1: $80.137 118In Stock	Mfr. Part # 5601 Mouser Part # 843-5601	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors AIR CAPR Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	118In Stock	$80.137 $64.620 $60.575 $59.060 View Quote	Min.: 1 Mult.: 1												Air Capacitors	Bulk
Trimmer / Variable Capacitors 3.0 -15pF 100volts JR150 Knowles Voltronics 1: $3.760 8.645In Stock	Mfr. Part # JR150 Mouser Part # 768-JR150	Knowles Voltronics	Trimmer / Variable Capacitors 3.0 -15pF 100volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	8.645In Stock	Cut Tape $3.760 $2.860 $2.427 $2.267 Reel $1.925 View $2.017 $1.823 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3 pF to 15 pF	100 V	SMD/SMT	3.5 mm (0.138 in)	3.1 mm (0.122 in)	Ceramic Chip Trimmer			1.15 mm	- 40 C	+ 85 C	JR	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 4.5 - 20pF 100volts JR200 Knowles Voltronics 1: $4.090 12.337In Stock	Mfr. Part # JR200 Mouser Part # 768-JR200	Knowles Voltronics	Trimmer / Variable Capacitors 4.5 - 20pF 100volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	12.337In Stock	Cut Tape $4.090 $2.882 $2.392 $2.130 Reel $1.903 View $1.960 $1.800 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.5 pF to 20 pF	100 V	SMD/SMT	3.5 mm (0.138 in)	3.1 mm (0.122 in)	Ceramic Chip Trimmer			1.15 mm	- 40 C	+ 85 C	JR	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 8.0 - 40pF 100volts JR400 Knowles Voltronics 1: $4.033 17.682In Stock 13.000Expected 11/9/2026	Mfr. Part # JR400 Mouser Part # 768-JR400	Knowles Voltronics	Trimmer / Variable Capacitors 8.0 - 40pF 100volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	17.682In Stock 13.000Expected 11/9/2026	Cut Tape $4.033 $2.848 $2.370 $2.210 Reel $1.868 View $1.960 $1.777 $1.766 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 pF to 40 pF	100 V	SMD/SMT	3.5 mm (0.138 in)	3.1 mm (0.122 in)	Ceramic Chip Trimmer			1.15 mm	- 40 C	+ 85 C	JR	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 2.0 - 6.0pF 110volts JZ060 Knowles Voltronics 1: $3.441 30.187In Stock	Mfr. Part # JZ060 Mouser Part # 768-JZ060	Knowles Voltronics	Trimmer / Variable Capacitors 2.0 - 6.0pF 110volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	30.187In Stock	Cut Tape $3.441 $2.392 $1.971 $1.846 Reel $1.538 View $1.618 $1.458 $1.435 $1.367 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2 pF to 6 pF	100 V	SMD/SMT	4.5 mm (0.177 in)	3.2 mm (0.126 in)	Half-Turn Ceramic Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 2.0 - 10pF 100volts JZ100 Knowles Voltronics 1: $4.022 21.051In Stock	Mfr. Part # JZ100 Mouser Part # 768-JZ100	Knowles Voltronics	Trimmer / Variable Capacitors 2.0 - 10pF 100volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	21.051In Stock	Cut Tape $4.022 $2.837 $2.347 $2.199 Reel $1.903 View $1.982 $1.868 $1.754 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2 pF to 10 pF	100 V	SMD/SMT	4.5 mm (0.177 in)	3.2 mm (0.126 in)	Half-Turn Ceramic Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 4.5 - 20pF 125volts JZ200 Knowles Voltronics 1: $4.136 15.018In Stock 42.000On Order	Mfr. Part # JZ200 Mouser Part # 768-JZ200	Knowles Voltronics	Trimmer / Variable Capacitors 4.5 - 20pF 125volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	15.018In Stock 42.000On Order On Order Ship Dates Mfr. #: JZ200 Stock: 15.018 Can Ship Immediately On Order: 14.000 Expected 11/13/2026 28.000 Expected 12/31/2026 Factory Lead-Time: 33 Weeks	Cut Tape $4.136 $2.939 $2.495 $2.267 Reel $1.903 View $2.017 $1.868 $1.754 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.5 pF to 20 pF	100 V	SMD/SMT	4.5 mm (0.177 in)	3.2 mm (0.126 in)		100 %		1.5 mm	- 40 C	+ 85 C	JZ	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 5.5-30.0pF 100V JZ300 Knowles Voltronics 1: $3.931 11.964In Stock 22.000On Order	Mfr. Part # JZ300 Mouser Part # 768-JZ300	Knowles Voltronics	Trimmer / Variable Capacitors 5.5-30.0pF 100V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	11.964In Stock 22.000On Order On Order Ship Dates Mfr. #: JZ300 Stock: 11.964 Can Ship Immediately On Order: 9.000 Expected 11/4/2026 13.000 Expected 12/9/2026 Factory Lead-Time: 22 Weeks	Cut Tape $3.931 $2.746 $2.279 $2.051 Reel $1.800 View $1.857 $1.720 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5.5 pF to 30 pF	100 V	SMD/SMT	4.5 mm (0.177 in)	3.2 mm (0.126 in)	Half-Turn Ceramic Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 9.0-35PF 100V N650+ 500 538-011 D 9-35LF Tusonix / CTS 1: $17.009 219In Stock	Mfr. Part # 538-011 D 9-35LF Mouser Part # 800-538-011D9-35LF	Tusonix / CTS	Trimmer / Variable Capacitors 9.0-35PF 100V N650+ 500		219In Stock	$17.009 $12.897 $11.473 $9.308 $9.285	Min.: 1 Mult.: 1	9 pF to 35 pF	100 V	Radial						0.31 in	- 55 C	+ 125 C
Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.85-2.4pF, SPI Interface PE64907B-Z pSemi 1: $2.586 482In Stock	Mfr. Part # PE64907B-Z Mouser Part # 81-PE64907B-Z	pSemi	Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.85-2.4pF, SPI Interface Learn More about pSemi ultracmos dtcs	Datasheet	482In Stock	Cut Tape $2.586 $1.823 $1.561 $1.367 Reel $1.080 View $1.185 $1.081 $1.069 $998 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	0.85 pF to 2.4 pF		SMD/SMT	2 mm (0.079 in)	2 mm (0.079 in)	Digitally Tunable Capacitor			0.55 mm	- 40 C	+ 85 C	UltraCMOS	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors TRIMMER CAPR, NON-MAG, PTFE, 10PF@1250VDC 52H01 Knowles Johanson Manufacturing 1: $131.153 181In Stock	Mfr. Part # 52H01 Mouser Part # 843-52H01	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors TRIMMER CAPR, NON-MAG, PTFE, 10PF@1250VDC	Datasheet	181In Stock	$131.153 $113.028 $104.745 $103.788	Min.: 1 Mult.: 1	1.5 pF to 10 pF		Through Hole			Non-Magnetic Trimmer Capacitor				- 65 C	+ 125 C	Non-Magnetic Capacitors	Bulk
Trimmer / Variable Capacitors THIN TRIM CAPACITOR 9402-1SL-1 Knowles Johanson Manufacturing 1: $26.876 950In Stock	Mfr. Part # 9402-1SL-1 Mouser Part # 843-9402-1SL-1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM CAPACITOR Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	950In Stock	$26.876 $20.564 $18.377 $17.408 View $16.314 Quote	Min.: 1 Mult.: 1	1 pF to 5 pF		SMD/SMT	3.18 mm (0.125 in)	3.18 mm (0.125 in)	Thin Trimmer Capacitor		3.56 mm	1.02 mm	- 55 C	+ 125 C	Thin-Trim	Bulk
Trimmer / Variable Capacitors PP Cmin2,5/Cmax22, 250Vdc Top & Bottom Adj, Vishay / Dale BFC280851229 BFC280851229 Vishay / Dale 1: $8.066 2.329In Stock	Mfr. Part # BFC280851229 Mouser Part # 594-BFC280851229	Vishay / Dale	Trimmer / Variable Capacitors PP Cmin2,5/Cmax22, 250Vdc Top & Bottom Adj,	Datasheet	2.329In Stock	$8.066 $5.958 $5.218 $4.648 View $4.409 $4.056 Quote	Min.: 1 Mult.: 1	2.5 pF to 22 pF		Radial			Trimmer Capacitor		7.5 mm	10 mm	- 40 C	+ 70 C	BFC2808	Bulk
Trimmer / Variable Capacitors ECO-TRIM 1501 Knowles Johanson Manufacturing 1: $61.396 15In Stock	Mfr. Part # 1501 Mouser Part # 843-1501	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors ECO-TRIM Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	15In Stock	$61.396 $48.032 $42.244 View Quote	Min.: 1 Mult.: 1												Air Capacitors	Bulk
Trimmer / Variable Capacitors ECO-TRIM 1502 Knowles Johanson Manufacturing 1: $61.396 10In Stock	Mfr. Part # 1502 Mouser Part # 843-1502	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors ECO-TRIM Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	10In Stock	$61.396 $48.032 $42.244 View Quote	Min.: 1 Mult.: 1												Air Capacitors	Bulk
Trimmer / Variable Capacitors 0.6 - 2.5PF 250V 2320-0R1 Knowles Johanson Manufacturing 1: $18.365 485In Stock	Mfr. Part # 2320-0R1 Mouser Part # 843-2320-0R1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors 0.6 - 2.5PF 250V	Datasheet	485In Stock	Cut Tape $18.365 $14.321 $12.692 $12.190 Reel $11.336 View $10.903 Quote	Min.: 1 Mult.: 1 : 500												Cera-Trim	Reel, Cut Tape
Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE, XPB4 2322-1G Knowles Johanson Manufacturing 1: $26.477 18In Stock	Mfr. Part # 2322-1G Mouser Part # 843-2322-1G	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors CERA-TRIM, LEAD FREE, XPB4	Datasheet	18In Stock	$26.477 $20.849 $18.661 $17.374 View $16.508 Quote	Min.: 1 Mult.: 1												Cera-Trim	Bulk
Trimmer / Variable Capacitors Air Capacitor 5853 Knowles Johanson Manufacturing 1: $60.256 10In Stock	Mfr. Part # 5853 Mouser Part # 843-5853	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors Air Capacitor Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	10In Stock	$60.256 $47.132 $41.515 View Quote	Min.: 1 Mult.: 1												Air Capacitors	Bulk
Trimmer / Variable Capacitors SEAL-TRIM CAPACITOR 9611 Knowles Johanson Manufacturing 1: $41.527 20In Stock 50Expected 1/8/2027	Mfr. Part # 9611 Mouser Part # 843-9611	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors SEAL-TRIM CAPACITOR	Datasheet	20In Stock 50Expected 1/8/2027	$41.527 $35.511 $30.692 $28.812 View Quote	Min.: 1 Mult.: 1												Seal-Trim	Bulk
Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 9710-5 Knowles Johanson Manufacturing 1: $29.120 14In Stock	Mfr. Part # 9710-5 Mouser Part # 843-9710-5	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	14In Stock	$29.120 $22.888 $20.758 $19.527 View $18.297 Quote	Min.: 1 Mult.: 1	10 pF to 50 pF		SMD/SMT	5.08 mm (0.2 in)	5.08 mm (0.2 in)	Thin Trimmer Capacitor		5.72 mm	1.52 mm	- 55 C	+ 125 C	Thin-Trim	Bulk
Trimmer / Variable Capacitors VARCAP, 20 pF, 4000 VDC AJ20-4 Knowles Voltronics 1: $141.430 36In Stock	Mfr. Part # AJ20-4 Mouser Part # 768-AJ20-4	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 20 pF, 4000 VDC Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	36In Stock	$141.430 $124.580 $118.234 $118.188	Min.: 1 Mult.: 1												A	Bulk
Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.opF AJ40HV Knowles Voltronics 1: $101.749 116In Stock	Mfr. Part # AJ40HV Mouser Part # 768-AJ40HV	Knowles Voltronics	Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.5 to 40.opF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	116In Stock	$101.749 $93.352 $87.998 $85.149	Min.: 1 Mult.: 1	1.5 pF to 40 pF	1 kV	SMD/SMT	12.7 mm (0.5 in)		Multi-Turn PTFE Trimmer Capacitors		7.62 mm		- 65 C	+ 125 C	AJ_HV	Bulk
Trimmer / Variable Capacitors 125Volts 1.0pF-14pF AP14 Knowles Voltronics 1: $62.239 62In Stock	Mfr. Part # AP14 Mouser Part # 768-AP14	Knowles Voltronics	Trimmer / Variable Capacitors 125Volts 1.0pF-14pF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	62In Stock	$62.239 $52.099 $48.043 $46.779	Min.: 1 Mult.: 1	1 pF to 14 pF	125 V	SMD/SMT	12.7 mm (0.5 in)		Multi-Turn PTFE Trimmer Capacitors		7.62 mm		- 65 C	+ 125 C	A	Bulk