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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 9702-2SL-1 Knowles Johanson Manufacturing 1: $19.288 77In Stock	Mfr. Part # 9702-2SL-1 Mouser Part # 843-9702-2SL-1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	77In Stock	$19.288 $15.027 $13.307 $12.783 $11.894	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 TUNING ELEMENT Knowles Johanson Manufacturing 6926-17 6926-17 Knowles Johanson Manufacturing 1: $22.011 6In Stock	Mfr. Part # 6926-17 Mouser Part # 843-6926-17	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors TUNING ELEMENT	Datasheet	6In Stock	$22.011 $17.693 $16.611 $15.756 View $14.606 Quote	Min.: 1 Mult.: 1				0.18 in		Tuning Element		0.16 in				6926	Bulk
Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL) 2320-2SL Knowles Johanson Manufacturing 1: $30.806 3In Stock	Mfr. Part # 2320-2SL Mouser Part # 843-2320-2SL	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors CERA TRIM CAPACITOR (PROCESS SEAL)	Datasheet	3In Stock	$30.806 $25.725 $21.863 $20.120 View $19.390 Quote	Min.: 1 Mult.: 1													Bulk
Trimmer / Variable Capacitors GIGA-TRIM TAPE/REEL (400 UNITS/REEL) ROHS 47273-11R5 Knowles Johanson Manufacturing 1: $33.563 6In Stock	Mfr. Part # 47273-11R5 Mouser Part # 843-47273-11R5	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors GIGA-TRIM TAPE/REEL (400 UNITS/REEL) ROHS Learn More about Knowles Johanson Manufacturing johanson giga trim capacitors	Datasheet	6In Stock	Cut Tape $33.563 $26.511 $24.107 $22.455 Reel $22.045 View Quote	Min.: 1 Mult.: 1 : 400	0.6 pF to 4.5 pF	500 V	SMD/SMT	8.38 mm (0.33 in)		Trimmer Capacitor		3.81 mm		- 65 C	+ 125 C	Giga-Trim	Reel, Cut Tape
Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 9702-6SL-1 Knowles Johanson Manufacturing 1: $29.484 1In Stock	Mfr. Part # 9702-6SL-1 Mouser Part # 843-9702-6SL-1	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors THIN TRIM, LEAD FREE, XPB4 Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	1In Stock	$29.484 $22.842 $18.536 $18.206 Quote Quote	Min.: 1 Mult.: 1	8 pF to 25 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 NON-MAGNETIC VARCAP 55 PF, 1200 VDC Knowles Voltronics NMAJ55HVE NMAJ55HVE Knowles Voltronics 1: $297.374 2In Stock	Mfr. Part # NMAJ55HVE Mouser Part # 768-NMAJ55HVE	Knowles Voltronics	Trimmer / Variable Capacitors NON-MAGNETIC VARCAP 55 PF, 1200 VDC	Datasheet	2In Stock	$297.374 $263.617	Min.: 1 Mult.: 1												NMA	Bulk
Trimmer / Variable Capacitors VARCAP, 30 PF, 500 VDC SP30 Knowles Voltronics 1: $377.784 1In Stock	Mfr. Part # SP30 Mouser Part # 768-SP30	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 30 PF, 500 VDC Learn More about Knowles Voltronics voltronics knowles s series trimmers	Datasheet	1In Stock	$377.784 $322.597	Min.: 1 Mult.: 1												S	Bulk
Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.9-4.6pF, SPI Interface PE64906B-Z pSemi 1: $1.960 39.647On Order	Mfr. Part # PE64906B-Z Mouser Part # 81-PE64906B-Z	pSemi	Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.9-4.6pF, SPI Interface Learn More about pSemi ultracmos dtcs	Datasheet	39.647On Order On Order Ship Dates Mfr. #: PE64906B-Z Stock: 0 On Order: 6.647 Expected 2/19/2027 33.000 Expected 5/3/2027 Factory Lead-Time: 24 Weeks	Cut Tape $1.960 $1.595 $1.390 $1.276 Reel $1.173 View $1.219 $1.151 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	0.9 pF to 4.6 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 Digitally Tunable Capacitor (100-3000 MHz) 0.6-2.35pF, SPI Interface PE64909B-Z pSemi 1: $2.153 41.331On Order	Mfr. Part # PE64909B-Z Mouser Part # 81-PE64909B-Z	pSemi	Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.6-2.35pF, SPI Interface Learn More about pSemi ultracmos dtcs	Datasheet	41.331On Order On Order Ship Dates Mfr. #: PE64909B-Z Stock: 0 On Order: 29.331 Expected 4/23/2027 12.000 Expected 4/30/2027 Factory Lead-Time: 24 Weeks	Cut Tape $2.153 $1.754 $1.527 $1.413 Reel $1.310 View $1.344 $1.208 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	0.6 pF to 2.35 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 CAPACITOR BFC280908002 Vishay / BC Components 1: $24.312 1.027On Order	Mfr. Part # BFC280908002 Mouser Part # 594-2222-809-08002	Vishay / BC Components	Trimmer / Variable Capacitors TRIMMER CAPACITOR	Datasheet	1.027On Order On Order Ship Dates Mfr. #: BFC280908002 Stock: 0 On Order: 677 Expected 12/17/2026 350 Expected 2/22/2027 Factory Lead-Time: 8 Weeks	$24.312 $18.604 $16.633 $15.050 View $14.457 Quote	Min.: 1 Mult.: 1	4 pF to 38 pF	250 V	Radial							- 40 C	+ 125 C	BFC2809	Bulk
Trimmer / Variable Capacitors 0.5 - 8PF 500V Knowles Voltronics NMA1J8HV NMA1J8HV Knowles Voltronics 1: $205.320 1In Stock	Mfr. Part # NMA1J8HV Mouser Part # 768-NMA1J8HV	Knowles Voltronics	Trimmer / Variable Capacitors 0.5 - 8PF 500V	Datasheet	1In Stock	$205.320 $171.415 $170.926 Quote Quote	Min.: 1 Mult.: 1												NMA1_HV	Bulk
Trimmer / Variable Capacitors VARCAP, 120 PF, 2000 VDC Knowles Voltronics NMTM120C NMTM120C Knowles Voltronics 1: $445.149 1In Stock	Mfr. Part # NMTM120C Mouser Part # 768-NMTM120C	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 120 PF, 2000 VDC	Datasheet	1In Stock	$445.149 $397.858	Min.: 1 Mult.: 1												NMT	Bulk
Trimmer / Variable Capacitors Digitally Tunable Capacitor (100-3000 MHz) 0.85-2.4pF, SPI Interface PE64907B-Z pSemi 1: $2.586 Lead-Time 24 Weeks	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	Lead-Time 24 Weeks	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 2.0-6.0pF 350V JZ060HV Knowles Voltronics 1: $4.546 3.000Expected 11/19/2026	Mfr. Part # JZ060HV Mouser Part # 768-JZ060HV	Knowles Voltronics	Trimmer / Variable Capacitors 2.0-6.0pF 350V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	3.000Expected 11/19/2026	Cut Tape $4.546 $3.236 $2.700 $2.541 Reel $2.176 View $2.267 $2.073 $2.028 Quote 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)	HV Ceramic Chip Trimmer Capacitors	100 %		1.5 mm	- 40 C	+ 85 C	JZ_HV	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors 8 -40.0pF 110V JZ400 Knowles Voltronics 1: $4.227 1.982Expected 2/16/2027	Mfr. Part # JZ400 Mouser Part # 768-JZ400	Knowles Voltronics	Trimmer / Variable Capacitors 8 -40.0pF 110V Learn More about Knowles Voltronics knowles j trimmers	Datasheet	1.982Expected 2/16/2027	Cut Tape $4.227 $2.974 $2.529 $2.301 $2.017 Reel $1.880 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)	Ceramic Trimmers	100 %		1.5 mm	- 40 C	+ 85 C	JZ	Reel, Cut Tape, MouseReel
Trimmer / Variable Capacitors NON-MAGNETIC VARCAP 40 PF, 2000 VDC NMAJ40HVFS Knowles Voltronics 1: $254.799 16On Order	Mfr. Part # NMAJ40HVFS Mouser Part # 768-NMAJ40HVFS	Knowles Voltronics	Trimmer / Variable Capacitors NON-MAGNETIC VARCAP 40 PF, 2000 VDC	Datasheet	16On Order On Order Ship Dates Mfr. #: NMAJ40HVFS Stock: 0 On Order: 6 Expected 11/13/2026 10 Expected 11/19/2026 Factory Lead-Time: 16 Weeks	$254.799 $225.189 $216.724 Quote Quote	Min.: 1 Mult.: 1	1.5 pF to 40 pF		SMD/SMT	14.224 mm (0.56 in)		Non-Magnetic Trimmer Capacitor		6.35 mm		- 65 C	+ 125 C	NMA	Bulk
Trimmer / Variable Capacitors VARCAP, 14PF, 2000 VDC TP14 Knowles Voltronics 1: $472.344 5Expected 12/16/2026	Mfr. Part # TP14 Mouser Part # 768-TP14	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 14PF, 2000 VDC Learn More about Knowles Voltronics voltronics knowles qp tp trimmers	Datasheet	5Expected 12/16/2026	$472.344 $472.332	Min.: 1 Mult.: 1												TP	Bulk
Trimmer / Variable Capacitors AIR CAPR (0.7-6.0 PF) 8050 Knowles Johanson Manufacturing 1: $64.244 60Expected 1/8/2027	Mfr. Part # 8050 Mouser Part # 843-8050	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors AIR CAPR (0.7-6.0 PF) Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	60Expected 1/8/2027	$64.244 $44.079 $44.067 View Quote	Min.: 1 Mult.: 1	0.7 pF to 6 pF	250 V	Radial	0.29 in				0.235 in	0.29 in	- 65 C	+ 125 C	Air Trimmer	Bulk
Trimmer / Variable Capacitors VARCAP, 3 PF, 1000 VDC A4J3HV Knowles Voltronics 1: $67.559 2Expected 1/5/2027	Mfr. Part # A4J3HV Mouser Part # 768-A4J3HV	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 3 PF, 1000 VDC Learn More about Knowles Voltronics voltronics knowles a1 a4 ptfe trimmers	Datasheet	2Expected 1/5/2027	$67.559 $52.828 $48.818 $48.636 View Quote	Min.: 1 Mult.: 1												A4_HV	Bulk
Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF AP10HV Knowles Voltronics 1: $69.917 20Expected 11/18/2026	Mfr. Part # AP10HV Mouser Part # 768-AP10HV	Knowles Voltronics	Trimmer / Variable Capacitors PTFE Dielectric 1000V 1.0 to 10.0pF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	20Expected 11/18/2026	$69.917 $63.799 $54.457 $53.090	Min.: 1 Mult.: 1	1 pF to 10 pF	1 kV	SMD/SMT	12.7 mm (0.5 in)		Multi-Turn PTFE Trimmer Capacitors		7.62 mm		- 65 C	+ 125 C	AP_HV	Bulk
Trimmer / Variable Capacitors CERA-TRIM CAPACITOR (PROCESS SEAL) 2320-2 Knowles Johanson Manufacturing 1: $25.850 40Expected 11/20/2026	Mfr. Part # 2320-2 Mouser Part # 843-2320-2	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors CERA-TRIM CAPACITOR (PROCESS SEAL)		40Expected 11/20/2026	$25.850 $20.541 $18.388 $17.123 View $16.269 Quote	Min.: 1 Mult.: 1													Bulk
Trimmer / Variable Capacitors PTFE Dielectric 750V 1.0 to 23.0pF AM25HV Knowles Voltronics 1: $81.276 10Expected 1/27/2027	Mfr. Part # AM25HV Mouser Part # 768-AM25HV	Knowles Voltronics	Trimmer / Variable Capacitors PTFE Dielectric 750V 1.0 to 23.0pF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	10Expected 1/27/2027	$81.276 $68.755 $63.742 $62.193	Min.: 1 Mult.: 1	1 pF to 23 pF	750 V	SMD/SMT	12.19 mm (0.48 in)		Multi-Turn PTFE Trimmer Capacitors		7.62 mm		- 65 C	+ 125 C	AM_HV	Bulk
Trimmer / Variable Capacitors VARCAP, 5 PF, 1000 VDC NMA4M5HV Knowles Voltronics 1: $173.421 10Expected 11/12/2026	Mfr. Part # NMA4M5HV Mouser Part # 768-NMA4M5HV	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 5 PF, 1000 VDC	Datasheet	10Expected 11/12/2026	$173.421 $147.741 $140.233 Quote Quote	Min.: 1 Mult.: 1												NMA4_HV	Bulk
Trimmer / Variable Capacitors VARCAP, 11 PF, 2500 VDC TM11G Knowles Voltronics 1: $292.999 1Expected 1/27/2027	Mfr. Part # TM11G Mouser Part # 768-TM11G	Knowles Voltronics	Trimmer / Variable Capacitors VARCAP, 11 PF, 2500 VDC Learn More about Knowles Voltronics voltronics knowles tm qm trimmers	Datasheet	1Expected 1/27/2027	$292.999 $263.127	Min.: 1 Mult.: 1	1 pF to 11 pF			0.59 in		Glass Annular Band Trimmer		0.25 in				TM	Bulk
Trimmer / Variable Capacitors AIR CAPR 5501 Knowles Johanson Manufacturing 1: $55.357 14Expected 1/21/2027	Mfr. Part # 5501 Mouser Part # 843-5501	Knowles Johanson Manufacturing	Trimmer / Variable Capacitors AIR CAPR Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	14Expected 1/21/2027	$55.357 $45.001 $43.372 $42.313 View Quote	Min.: 1 Mult.: 1	1 pF to 20 pF		Through Hole			Air Trimmer Capacitor				- 65 C	+ 125 C	Air Capacitors	Bulk