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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance Range	Voltage Rating	Termination Style	Length	Width	Type	Diameter	Height	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Trimmer/Variable Capacitors Non-Volatile Digi tal Programmable Cap NCD2100MTR IXYS Integrated Circuits 1: 7,56 € 5.169In Stock	Mfr. Part No. NCD2100MTR Mouser Part No 849-NCD2100MTR	IXYS Integrated Circuits	Trimmer/Variable Capacitors Non-Volatile Digi tal Programmable Cap Learn More about IXYS Integrated Circuits ixys ncd2100 capacitor	Datasheet	5.169In Stock	Cut Tape 7,56 € 5,44 € 4,88 € 4,76 € 4,69 € Reel 4,69 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	6.6 pF to 37.553 pF	3.3 V	SMD/SMT	2 mm (0.079 in)	2 mm (0.079 in)	Non-Volatile Digital Programmable Capacitor		0.75 mm	- 40 C	+ 85 C	NCD2100	Reel, Cut Tape, MouseReel
Trimmer/Variable Capacitors TRIMMER CAPACITOR BFC280820209 Vishay / BC Components 1: 7,23 € 487In Stock	Mfr. Part No. BFC280820209 Mouser Part No 594-2222-808-20209	Vishay / BC Components	Trimmer/Variable Capacitors TRIMMER CAPACITOR	Datasheet	487In Stock	7,23 € 5,38 € 4,73 € 4,22 € View 3,89 € 3,31 €	Min.: 1 Mult.: 1	4 pF to 20 pF		Through Hole			Film Dielectric Trimmer		8.8 mm	- 40 C	+ 70 C	BFC2808	Bulk
Trimmer/Variable Capacitors TRIMMER CAPACITOR BFC280908003 Vishay / BC Components 1: 16,60 € 805In Stock	Mfr. Part No. BFC280908003 Mouser Part No 594-222280908003	Vishay / BC Components	Trimmer/Variable Capacitors TRIMMER CAPACITOR	Datasheet	805In Stock	16,60 € 13,16 € 11,77 € 11,11 € View 10,20 € Quote	Min.: 1 Mult.: 1		250 V	Radial						- 40 C	+ 125 C	BFC2809	Bulk
Trimmer/Variable Capacitors TRIMMER CAPACITOR BFC280823508 Vishay / BC Components 1: 4,04 € 754In Stock	Mfr. Part No. BFC280823508 Mouser Part No 594-2222-808-23508	Vishay / BC Components	Trimmer/Variable Capacitors TRIMMER CAPACITOR	Datasheet	754In Stock	4,04 € 2,92 € 2,46 € 2,32 € View 2,08 € 2,06 € 1,90 €	Min.: 1 Mult.: 1	1.5 pF to 5 pF		Through Hole			Film Dielectric Trimmer		7 mm	- 40 C	+ 70 C	BFC2808	Bulk
Trimmer/Variable Capacitors PTFE Cmin1,2/Cmax3,5, 300Vdc Top & Bottom Adj, BFC280905215 Vishay / BC Components 1: 10,75 € 532In Stock	Mfr. Part No. BFC280905215 Mouser Part No 594-BFC280905215	Vishay / BC Components	Trimmer/Variable Capacitors PTFE Cmin1,2/Cmax3,5, 300Vdc Top & Bottom Adj,	Datasheet	532In Stock	10,75 € 8,12 € 7,40 € 7,10 € View 6,71 € 6,70 € Quote	Min.: 1 Mult.: 1		300 V	Radial	6 mm (0.236 in)	8 mm (0.315 in)			9 mm	- 40 C	+ 125 C	BFC2809	Bulk
Trimmer/Variable Capacitors TRIMMER CAPACITOR BFC280811109 Vishay / BC Components 1: 5,31 € 1.171In Stock	Mfr. Part No. BFC280811109 Mouser Part No 594-2222-808-11109	Vishay / BC Components	Trimmer/Variable Capacitors TRIMMER CAPACITOR	Datasheet	1.171In Stock	5,31 € 3,72 € 3,21 € 2,82 € View 2,63 € 2,33 € Quote	Min.: 1 Mult.: 1	2 pF to 10 pF	250 V	Radial			Film Dielectric Trimmer			- 40 C	+ 70 C	BFC2808	Bulk
Trimmer/Variable Capacitors TRIMMER CAPACITOR BFC280905216 Vishay / BC Components 1: 16,62 € 421In Stock	Mfr. Part No. BFC280905216 Mouser Part No 594-2222-809-05216	Vishay / BC Components	Trimmer/Variable Capacitors TRIMMER CAPACITOR	Datasheet	421In Stock	16,62 € 13,12 € 11,72 € 11,13 € View 10,56 € 10,51 € Quote	Min.: 1 Mult.: 1	1.8 pF to 10 pF	300 V	Radial						- 40 C	+ 125 C	BFC2809	Bulk
Trimmer/Variable Capacitors CERA-TRIM CAPACITOR (PROCESS SEAL) 2320-3 Knowles Johanson Manufacturing 1: 20,29 € 130In Stock	Mfr. Part No. 2320-3 Mouser Part No 843-2320-3	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors CERA-TRIM CAPACITOR (PROCESS SEAL)	Datasheet	130In Stock	20,29 € 15,52 € 13,87 € 12,55 € View 12,09 € 11,85 € Quote	Min.: 1 Mult.: 1											Cera-Trim	Bulk
Trimmer/Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4 9812 Knowles Johanson Manufacturing 1: 28,00 € 625In Stock	Mfr. Part No. 9812 Mouser Part No 843-9812	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4	Datasheet	625In Stock	28,00 € 21,69 € 18,49 € 18,06 € View 17,04 € Quote	Min.: 1 Mult.: 1											Seal-Trim	Bulk
Trimmer/Variable Capacitors AIR CAPR 5800 Knowles Johanson Manufacturing 1: 49,06 € 143In Stock	Mfr. Part No. 5800 Mouser Part No 843-5800	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors AIR CAPR Learn More about Knowles Johanson Manufacturing johanson air capacitors	Datasheet	143In Stock	49,06 € 35,35 € 34,42 € 34,25 € View Quote	Min.: 1 Mult.: 1											Air Capacitors	Bulk
Trimmer/Variable Capacitors 7pF- 100pF 200volts BFC280907015 Vishay / BC Components 1: 40,57 € 196In Stock	Mfr. Part No. BFC280907015 Mouser Part No 594-BFC280907015	Vishay / BC Components	Trimmer/Variable Capacitors 7pF- 100pF 200volts	Datasheet	196In Stock	40,57 € 38,86 €	Min.: 1 Mult.: 1			Radial								BFC2809	Blister Pack
Trimmer/Variable Capacitors 0.5-8 pF +/-100 500V HIGH VOLTAGE A1M8HV Knowles Voltronics 1: 70,18 € 320In Stock	Mfr. Part No. A1M8HV Mouser Part No 768-A1M8HV	Knowles Voltronics	Trimmer/Variable Capacitors 0.5-8 pF +/-100 500V HIGH VOLTAGE Learn More about Knowles Voltronics voltronics knowles a1 a4 ptfe trimmers	Datasheet	320In Stock	70,18 € 56,51 € 51,48 € 51,47 €	Min.: 1 Mult.: 1	0.5 pF to 8 pF	500 V		6.6 mm (0.26 in)		Multi-Turn PTFE Trimmer Capacitors	4.06 mm		- 65 C	+ 125 C	A1_HV	Bulk
Trimmer/Variable Capacitors CERA TRIM CAPACITOR 2320-3SL Knowles Johanson Manufacturing 1: 23,25 € 40In Stock	Mfr. Part No. 2320-3SL Mouser Part No 843-2320-3SL	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors CERA TRIM CAPACITOR	Datasheet	40In Stock	23,25 € 19,42 € 16,50 € 15,19 € View 14,64 € Quote	Min.: 1 Mult.: 1											Cera-Trim	Bulk
Trimmer/Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4 9811 Knowles Johanson Manufacturing 1: 28,00 € 33In Stock	Mfr. Part No. 9811 Mouser Part No 843-9811	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors SEAL-TRIM, INLEAD FREE IN, XPB4	Datasheet	33In Stock	28,00 € 21,69 € 17,34 € Quote Quote	Min.: 1 Mult.: 1											Seal-Trim	Bulk
Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE, XPB4 2322-3G Knowles Johanson Manufacturing 1: 20,42 € 40In Stock	Mfr. Part No. 2322-3G Mouser Part No 843-2322-3G	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors CERA-TRIM, LEAD FREE, XPB4	Datasheet	40In Stock	20,42 € 15,63 € 12,60 € 12,34 € View Quote	Min.: 1 Mult.: 1											Cera-Trim	Bulk
Trimmer/Variable Capacitors THIN TRIM CAPACITOR 9401-1 Knowles Johanson Manufacturing 1: 20,29 € 47In Stock	Mfr. Part No. 9401-1 Mouser Part No 843-9401-1	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors THIN TRIM CAPACITOR Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	47In Stock	20,29 € 15,52 € 12,13 € 12,09 € View 11,85 € Quote	Min.: 1 Mult.: 1	0.5 pF to 1.3 pF		SMD/SMT	3.56 mm (0.14 in)	3.18 mm (0.125 in)	Thin Trimmer Capacitor	3.81 mm	1.02 mm	- 55 C	+ 125 C	Thin-Trim	Bulk
Trimmer/Variable Capacitors PTFE Dielectric 750V 1.0 to 23.0pF AF25HV Knowles Voltronics 1: 67,00 € 37In Stock 30Expected 12/29/2026	Mfr. Part No. AF25HV Mouser Part No 768-AF25HV	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	37In Stock 30Expected 12/29/2026	67,00 € 53,23 € 45,39 € 44,29 €	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	AV_HV	Bulk
Trimmer/Variable Capacitors THIN TRIM CAPACITOR 9401-4 Knowles Johanson Manufacturing 1: 20,29 € 94In Stock	Mfr. Part No. 9401-4 Mouser Part No 843-9401-4	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors THIN TRIM CAPACITOR Learn More about Knowles Johanson Manufacturing johanson thin trim capacitors	Datasheet	94In Stock	20,29 € 15,52 € 12,84 € 12,13 € View 12,07 € 11,62 € Quote	Min.: 1 Mult.: 1	1.5 pF to 4 pF		SMD/SMT	3.56 mm (0.14 in)	3.18 mm (0.125 in)	Thin Trimmer Capacitor	3.81 mm	1.02 mm	- 55 C	+ 125 C	Thin-Trim	Bulk
Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM A1M4 Knowles Voltronics 1: 32,10 € 42In Stock	Mfr. Part No. A1M4 Mouser Part No 768-A1M4	Knowles Voltronics	Trimmer/Variable Capacitors 0.45 to 4.0pF SOL DIELECTRIC TRIM Learn More about Knowles Voltronics voltronics knowles a1 a4 ptfe trimmers	Datasheet	42In Stock	32,10 € 30,81 €	Min.: 1 Mult.: 1	0.45 pF to 4 pF	250 V	SMD/SMT	6.6 mm (0.26 in)		Multi-Turn PTFE Trimmer Capacitors	4.06 mm		- 65 C	+ 125 C	A1	Bulk
Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF AF15HV Knowles Voltronics 1: 56,05 € 50In Stock	Mfr. Part No. AF15HV Mouser Part No 768-AF15HV	Knowles Voltronics	Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	50In Stock	56,05 € 46,59 € 44,42 € View Quote	Min.: 1 Mult.: 1	1 pF to 16 pF	1 kV	SMD/SMT	12.19 mm (0.48 in)		Multi-Turn PTFE Trimmer Capacitors	7.62 mm		- 65 C	+ 125 C	AV_HV	Bulk
Trimmer/Variable Capacitors 0.6 - 4.5PF 500V 27271SL Knowles Johanson Manufacturing 1: 42,27 € 402In Stock	Mfr. Part No. 27271SL Mouser Part No 843-27271SL	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors 0.6 - 4.5PF 500V Learn More about Knowles Johanson Manufacturing johanson giga trim capacitors	Datasheet	402In Stock	Cut Tape 42,27 € 33,81 € Reel 33,81 € 32,14 € 31,51 € View Quote	Min.: 1 Mult.: 1 : 20	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	Reel, Cut Tape
Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF AJ55HV Knowles Voltronics 1: 94,06 € 76In Stock	Mfr. Part No. AJ55HV Mouser Part No 768-AJ55HV	Knowles Voltronics	Trimmer/Variable Capacitors PTFE Dielectric 600V 1.5 to 55.0pF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	76In Stock	94,06 € 78,34 € 73,72 € 73,71 €	Min.: 1 Mult.: 1	1.5 pF to 55 pF	600 V	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 PTFE Dielectric 1000V 1.0 to 16.0pF AT15HV Knowles Voltronics 1: 58,73 € 73In Stock	Mfr. Part No. AT15HV Mouser Part No 768-AT15HV	Knowles Voltronics	Trimmer/Variable Capacitors PTFE Dielectric 1000V 1.0 to 16.0pF Learn More about Knowles Voltronics voltronics knowles a and k series air trimmers	Datasheet	73In Stock	58,73 € 49,61 € 45,94 € 44,81 € Quote Quote	Min.: 1 Mult.: 1	1 pF to 16 pF	1 kV	SMD/SMT	15.49 mm (0.61 in)		Multi-Turn PTFE Trimmer Capacitors	7.62 mm		- 65 C	+ 125 C	AT_HV	Bulk
Trimmer/Variable Capacitors 0.6 - 4.5PF 500V 47273 Knowles Johanson Manufacturing 1: 41,65 € 120In Stock	Mfr. Part No. 47273 Mouser Part No 843-47273	Knowles Johanson Manufacturing	Trimmer/Variable Capacitors 0.6 - 4.5PF 500V Learn More about Knowles Johanson Manufacturing johanson giga trim capacitors	Datasheet	120In Stock	41,65 € 33,14 € 29,15 € 27,21 €	Min.: 1 Mult.: 1	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	Bulk
Trimmer/Variable Capacitors TRIMMER CAPACITOR A1M4HV Knowles Voltronics 1: 50,52 € 149In Stock	Mfr. Part No. A1M4HV Mouser Part No 768-A1M4HV	Knowles Voltronics	Trimmer/Variable Capacitors TRIMMER CAPACITOR Learn More about Knowles Voltronics voltronics knowles a1 a4 ptfe trimmers	Datasheet	149In Stock	50,52 € 32,34 € 31,51 € 31,30 € Quote Quote	Min.: 1 Mult.: 1											A1_HV	Bulk