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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 THIN TRIM, LEAD FREE, XPB4 9702-0SL-1 Knowles Johanson Manufacturing 1: $23.935 564In Stock	Mfr. Part # 9702-0SL-1 Mouser Part # 843-9702-0SL-1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	564In Stock	$23.935 $19.017 $17.040 $16.206 View $15.723 Quote	Min.: 1 Mult.: 1	0.5 pF to 2.5 pF		SMD/SMT	3.18 mm (0.125 in)	3.18 mm (0.125 in)	Thin Trimmer Capacitor		3.58 mm	1.02 mm	- 55 C	+ 125 C	Thin-Trim	Bulk
Trimmer / Variable Capacitors Trimmer / Variable Capacitors 0.5PF-2.5PF 250V 9702-0SL-1R3 Knowles Johanson Manufacturing 1: $13.000 438In Stock 1.500Expected 11/3/2026	Mfr. Part # 9702-0SL-1R3 Mouser Part # 843-9702-0SL-1R3	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors Trimmer / Variable Capacitors 0.5PF-2.5PF 250V Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	438In Stock 1.500Expected 11/3/2026	Cut Tape $13.000 $9.936 $8.333 $8.322 View Reel $7.367 $7.686 $7.367 Quote	Min.: 1 Mult.: 1 : 1.500	0.5 pF to 2.5 pF	250 V	SMD/SMT	0.125 in	0.125 in				0.04 in	- 55 C	+ 125 C	Thin Trim	Reel, Cut Tape
Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 9702-2 Knowles Johanson Manufacturing 1: $23.935 859In Stock	Mfr. Part # 9702-2 Mouser Part # 843-9702-2	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	859In Stock	$23.935 $19.017 $17.040 $16.206 View $15.723 Quote	Min.: 1 Mult.: 1	2.5 pF to 10 pF		SMD/SMT	3.18 mm (0.125 in)	3.18 mm (0.125 in)	Thin Trimmer Capacitor		3.58 mm	1.02 mm	- 55 C	+ 125 C	Thin-Trim	Bulk
Trimmer / Variable Capacitors SEAL-TRIM, LEAD FREE, XPB4 9812SL Knowles Johanson Manufacturing 1: $33.564 380In Stock	Mfr. Part # 9812SL Mouser Part # 843-9812SL	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors SEAL-TRIM, LEAD FREE, XPB4	Datasheet	380In Stock	$33.564 $27.218 $24.671 $23.880 $22.761	Min.: 1 Mult.: 1	4 pF to 18 pF		SMD/SMT			Sealed Trimmer Capacitor		6.86 mm		- 55 C	+ 125 C	Seal-Trim	Bulk
Trimmer / Variable Capacitors 1.5 - 3.0pF 100volts JZ030 Knowles Voltronics 1: $3.404 5.467In Stock 5.000Expected 1/4/2027	Mfr. Part # JZ030 Mouser Part # 768-JZ030	Knowles Voltronics	Trimmer / Variable Capacitors 1.5 - 3.0pF 100volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	5.467In Stock 5.000Expected 1/4/2027	Cut Tape $3.404 $2.415 $2.020 $1.845 Reel $1.504 View $1.625 $1.493 $1.383 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1.5 pF to 3 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 1.5-3pF 350V JZ030HV Knowles Voltronics 1: $4.600 3.312In Stock	Mfr. Part # JZ030HV Mouser Part # 768-JZ030HV	Knowles Voltronics	Trimmer / Variable Capacitors 1.5-3pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	3.312In Stock	Cut Tape $4.600 $3.261 $2.734 $2.569 Reel $2.185 View $2.284 $2.086 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1.5 pF to 3 pF	100 V	SMD/SMT	4.5 mm (0.177 in)	3.2 mm (0.126 in)	HV Ceramic Chip Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 2.0 - 10pF 100volts JZ100 Knowles Voltronics 1: $3.986 5.979In Stock 15.580Expected 10/22/2026	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	5.979In Stock 15.580Expected 10/22/2026	Cut Tape $3.986 $2.833 $2.405 $2.185 Reel $1.834 View $1.943 $1.801 $1.691 Quote 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 2.0-10pF 350V JZ100HV Knowles Voltronics 1: $5.589 2.326In Stock 3.000Expected 10/22/2026	Mfr. Part # JZ100HV Mouser Part # 768-JZ100HV	Knowles Voltronics	Trimmer / Variable Capacitors 2.0-10pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	2.326In Stock 3.000Expected 10/22/2026	Cut Tape $5.589 $4.008 $3.371 $3.184 Reel $2.734 View $2.844 $2.613 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)	HV Ceramic Chip Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 3.0 -15pF 100volts JZ150 Knowles Voltronics 1: $3.942 3.246In Stock 4.000On Order	Mfr. Part # JZ150 Mouser Part # 768-JZ150	Knowles Voltronics	Trimmer / Variable Capacitors 3.0 -15pF 100volts Learn More about Knowles Voltronics knowles j trimmers	Datasheet	3.246In Stock 4.000On Order On Order Ship Dates Mfr. #: JZ150 Stock: 3.246 Can Ship Immediately On Order: 1.000 Expected 10/5/2026 3.000 Expected 11/13/2026 Factory Lead-Time: 20 Weeks	Cut Tape $3.942 $2.811 $2.361 $2.163 Reel $1.834 View $1.921 $1.768 $1.691 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3 pF to 15 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 3.0-15pF 350V JZ150HV Knowles Voltronics 1: $5.270 1.511In Stock 3.000Expected 10/2/2026	Mfr. Part # JZ150HV Mouser Part # 768-JZ150HV	Knowles Voltronics	Trimmer / Variable Capacitors 3.0-15pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	1.511In Stock 3.000Expected 10/2/2026	Cut Tape $5.270 $3.777 $3.184 $2.997 Reel $2.580 View $2.690 $2.459 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3 pF to 15 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_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 4.5-20pF 350V JZ200HV Knowles Voltronics 1: $5.589 2.213In Stock 3.000On Order	Mfr. Part # JZ200HV Mouser Part # 768-JZ200HV	Knowles Voltronics	Trimmer / Variable Capacitors 4.5-20pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	2.213In Stock 3.000On Order On Order Ship Dates Mfr. #: JZ200HV Stock: 2.213 Can Ship Immediately On Order: 1.000 Pending 2.000 Expected 2/16/2027 Factory Lead-Time: 20 Weeks	Cut Tape $5.589 $4.008 $3.371 $3.184 Reel $2.734 View $2.844 $2.613 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)	HV Ceramic Chip Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 5.5-30pF 350V JZ300HV Knowles Voltronics 1: $5.358 1.437In Stock	Mfr. Part # JZ300HV Mouser Part # 768-JZ300HV	Knowles Voltronics	Trimmer / Variable Capacitors 5.5-30pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	1.437In Stock	Cut Tape $5.358 $3.832 $3.217 $3.030 Reel $2.602 View $2.712 $2.481 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)	HV Ceramic Chip Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 8.0-40pF 350V JZ400HV Knowles Voltronics 1: $5.446 5.295In Stock	Mfr. Part # JZ400HV Mouser Part # 768-JZ400HV	Knowles Voltronics	Trimmer / Variable Capacitors 8.0-40pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	5.295In Stock	Cut Tape $5.446 $3.898 $3.272 $3.085 Reel $2.503 View $2.756 $2.383 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 pF to 40 pF	100 V	SMD/SMT	4.5 mm (0.177 in)	3.2 mm (0.126 in)	HV Ceramic Chip Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 8.0 - 50PF 350V JZ500HV Knowles Voltronics 1: $7.268 1.310In Stock	Mfr. Part # JZ500HV Mouser Part # 768-JZ500HV	Knowles Voltronics	Trimmer / Variable Capacitors 8.0 - 50PF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	1.310In Stock	Cut Tape $7.268 $5.336 $4.557 $4.315 Reel $3.777 View $3.920 $3.448 Quote	Min.: 1 Mult.: 1 : 1.000		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_HV	Reel, Cut Tape
Trimmer / Variable Capacitors 2PF-10PF 12KV NMNT10-12E Knowles Voltronics 1: $414.510 11In Stock	Mfr. Part # NMNT10-12E Mouser Part # 768-NMNT10-12E	Knowles Voltronics	Trimmer / Variable Capacitors 2PF-10PF 12KV Learn More about Knowles Voltronics nmnt trimmers	Datasheet	11In Stock	$414.510 $375.083	Min.: 1 Mult.: 1	2 pF to 10 pF		Stud Threaded			Non-Magnetic PTFE Trimmers						NMNT	Bulk
Trimmer / Variable Capacitors VARCAP, 15 PF, 4000 VDC NMNT15 Knowles Voltronics 1: $408.494 25In Stock	Mfr. Part # NMNT15 Mouser Part # 768-NMNT15	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 15 PF, 4000 VDC Learn More about Knowles Voltronics nmnt trimmers	Datasheet	25In Stock	$408.494 $366.200	Min.: 1 Mult.: 1	1 pF to 15 pF		Stud Threaded			Non-Magnetic PTFE Trimmers						NMNT	Bulk
Trimmer / Variable Capacitors 120pF @ 1000V GLASS NON-MAGNETIC NMTM120CEK Knowles Voltronics 1: $344.911 1In Stock	Mfr. Part # NMTM120CEK Mouser Part # 768-NMTM120CEK	Knowles Voltronics	Trimmer / Variable Capacitors 120pF @ 1000V GLASS NON-MAGNETIC	Datasheet	1In Stock	$344.911 $305.659	Min.: 1 Mult.: 1	2 pF to 120 pF		Wire	44.704 mm (1.76 in)		Non-Magnetic Trimmer Capacitor		7.874 mm				NMT	Bulk
Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.106"; Rod Diameter 0.160" Knowles Johanson Manufacturing 6926-0 6926-0 Knowles Johanson Manufacturing 1: $18.555 30In Stock	Mfr. Part # 6926-0 Mouser Part # 843-6926-0	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.106"; Rod Diameter 0.160"	Datasheet	30In Stock	$18.555 $15.316 $14.767 $13.351 View $12.890 $12.429 Quote	Min.: 1 Mult.: 1				0.106 in		Tuning Element		0.16 in				6926	Bulk
Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.450"; Rod Diameter 0.125" Knowles Johanson Manufacturing 6940-1 6940-1 Knowles Johanson Manufacturing 1: $11.979 99In Stock	Mfr. Part # 6940-1 Mouser Part # 843-6940-1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors Tuning Element; 0.234-64 UNS-2A; Brass Construction; Rod Length 0.450"; Rod Diameter 0.125"	Datasheet	99In Stock	$11.979 $9.860 $9.519 $8.564 View $8.333 $7.949 Quote	Min.: 1 Mult.: 1				0.45 in		Tuning Element		0.125 in					Bulk
Trimmer / Variable Capacitors THIN TRIM CAPACITOR Knowles Johanson Manufacturing 9401-0SL-1 9401-0SL-1 Knowles Johanson Manufacturing 1: $23.935 394In Stock	Mfr. Part # 9401-0SL-1 Mouser Part # 843-9401-0SL-1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM CAPACITOR		394In Stock	$23.935 $19.017 $17.040 $16.206 View $15.404 Quote	Min.: 1 Mult.: 1													Bulk
Trimmer / Variable Capacitors 1.0 - 14PF 125V Knowles Voltronics AC14C AC14C Knowles Voltronics 1: $50.868 60In Stock	Mfr. Part # AC14C Mouser Part # 843-AC14C	Knowles Voltronics	Trimmer / Variable Capacitors 1.0 - 14PF 125V		60In Stock	$50.868 $39.801 $39.779 $36.749	Min.: 1 Mult.: 1													Bulk
Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL) 2320-0SL Knowles Johanson Manufacturing 1: $29.689 21In Stock	Mfr. Part # 2320-0SL Mouser Part # 843-2320-0SL	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)	Datasheet	21In Stock	$29.689 $23.002 $18.325 $18.182 Quote Quote	Min.: 1 Mult.: 1												Cera-Trim	Bulk
Trimmer / Variable Capacitors 0.6 - 4.5PF 500V 27273-2-001 Knowles Johanson Manufacturing 1: $60.486 9In Stock	Mfr. Part # 27273-2-001 Mouser Part # 843-27273-2-001	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors 0.6 - 4.5PF 500V Learn More about Knowles Johanson Manufacturing johanson giga trim capacitors	Datasheet	9In Stock	$60.486 $41.569 $41.558	Min.: 1 Mult.: 1	0.6 pF to 4.5 pF	500 V	SMD/SMT	7.98 mm (0.314 in)		Trimmer Capacitor		3.56 mm		- 65 C	+ 125 C	Giga-Trim	Bulk
Trimmer / Variable Capacitors 0.6 - 12PF 125V A1M12 Knowles Voltronics 1: $51.681 4In Stock	Mfr. Part # A1M12 Mouser Part # 768-A1M12	Knowles Voltronics	Trimmer / Variable Capacitors 0.6 - 12PF 125V Learn More about Knowles Voltronics voltronics knowles a1 a4 ptfe trimmers	Datasheet	4In Stock	$51.681 $42.787 $39.230 $38.121	Min.: 1 Mult.: 1												A1	Bulk
Trimmer / Variable Capacitors 0.45 - 3pF 125volts A4M3 Knowles Voltronics 1: $64.395 30In Stock	Mfr. Part # A4M3 Mouser Part # 768-A4M3	Knowles Voltronics	Trimmer / Variable Capacitors 0.45 - 3pF 125volts Learn More about Knowles Voltronics voltronics knowles a1 a4 ptfe trimmers	Datasheet	30In Stock	$64.395 $52.252 $49.177 $47.497 View Quote	Min.: 1 Mult.: 1	0.45 pF to 3 pF	125 V	SMD/SMT	5.72 mm (0.225 in)		Multi-Turn PTFE Trimmer Capacitors		4.06 mm		- 65 C	+ 125 C	A4	Bulk