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0755-82798135Trimmers, Variable Capacitors
Trimmers, Variable Capacitors
Trimmers and variable capacitors are adjustable capacitors used to fine-tune capacitance values in electronic circuits. They are commonly used for frequency adjustment, impedance matching, oscillator tuning, RF calibration, filter alignment, and signal conditioning in communication equipment, test instruments, radio circuits, sensor modules, and precision electronic systems.
TomatoElec is an independent electronic components distributor supplying trimmers and variable capacitors from mainstream manufacturers such as Murata, TDK, KYOCERA AVX, Vishay, Knowles, Johanson Technology, and Bourns. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for trimmer and variable capacitor sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Capacitance Range | Adjustment Type | Voltage - Rated | Dielectric Material | Q @ Freq | Size / Dimension | Height - Seated (Max) | Operating Temperature | Mounting Type | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
27271SLCAP TRIMMER 0.6-4.5PF 500V SMD |
525 | - |
|
Datasheet |
Giga-Trim® | Bulk | Active | 0.6 ~ 4.5pF | Side | 500 V | Sapphire | 3000 @ 250MHz | 0.140" Dia (3.56mm) | - | -65°C ~ 125°C | Surface Mount | General Purpose |
|
5401CAP TRIMMER |
261 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
5453CAP TRIMMER 1-16PF 250V TH |
139 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 16pF | Top | 250 V | Air | 3000 @ 100MHz | 0.295" Dia (7.49mm) | - | -65°C ~ 125°C | Through Hole | General Purpose |
|
AF15HVCAP TRIMMER 1-16PF 1000V TH |
2,224 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 16pF | Top | 1000 V | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | 0.220" Dia (5.59mm) | 0.480" (12.19mm) | -65°C ~ 125°C | Through Hole | General Purpose |
|
AP25HVCAP TRIMMER 1-23PF 750V TH |
293 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 23pF | Side | 750 V | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | 0.220" Dia (5.59mm) | 0.500" (12.70mm) | -65°C ~ 125°C | Through Hole | General Purpose |
|
|
AJ40HVCAP TRIMMER 1.5-40PF 1000V SMD |
119 | - |
|
Datasheet |
A_HV | Bulk | Active | 1.5 ~ 40pF | Side | 1000 V | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | 0.300" Dia (7.62mm) | 1.000" (25.40mm) | -65°C ~ 125°C | Surface Mount | General Purpose |
|
|
AJ55HVCAP TRIMMER 1.5-55PF 600V SMD |
112 | - |
|
Datasheet |
A_HV | Bulk | Active | 1.5 ~ 55pF | Side | 600 V | Polytetrafluoroethylene (PTFE) | 780 @ 100MHz | 0.300" Dia (7.62mm) | 1.000" (25.40mm) | -65°C ~ 125°C | Surface Mount | General Purpose |
|
|
AT40HVCAP TRIM 1.5-40PF 1000V PNL MNT |
31 | - |
|
Datasheet |
A_HV | Bulk | Active | 1.5 ~ 40pF | Top | 1000 V | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | 0.300" Dia (7.62mm) | 0.980" (24.89mm) | -65°C ~ 125°C | Panel Mount | General Purpose |
|
AJ20-4CAP TRIMMER 0.8-20PF 2000V SMD |
61 | - |
|
Datasheet |
A | Bulk | Active | 0.8 ~ 20pF | Side | 2000 V | Air | 3000 @ 100MHz | 0.300" Dia (7.62mm) | 1.000" (25.40mm) | -65°C ~ 125°C | Surface Mount | General Purpose |
|
|
NMA1J12HVSCAP TRIMMER 0.6-12PF 500V SMD |
35 | - |
|
Datasheet |
A1_HV | Bulk | Active | 0.6 ~ 12pF | Side | 500 V | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | 0.120" Dia (3.05mm) | 0.460" (11.68mm) | -65°C ~ 125°C | Surface Mount | Non-Magnetic |
|
GKG10086CAP TRIMMER 3-10PF 100V SMD |
3,139 | - |
|
Datasheet |
SURFTRIM® GKG | Bulk | Active | 3 ~ 10pF | Top | 100 V | Ceramic | 500 @ 1MHz | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.118" (3.00mm) | -25°C ~ 85°C | Surface Mount | General Purpose |
|
BFC280823109CAP TRIMMER 3-10PF 150V TH |
762 | - |
|
Datasheet |
BFC2 808 | Bulk | Active | 3 ~ 10pF | Top and Bottom | 150 V | Polypropylene (PP) | - | 0.299" Dia (7.60mm) | 0.394" (10.00mm) | -40°C ~ 70°C | Through Hole | General Purpose |
|
9701-0SL-1CAP TRIMMER 0.25-0.7PF 250V SMD |
1,499 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 0.25 ~ 0.7pF | Top | 250 V | Ceramic | 1000 @ 100MHz | 0.150" Dia (3.81mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
|
9702-2CAP TRIMMER 2.5-10PF 250V SMD |
434 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 2.5 ~ 10pF | Top | 250 V | Ceramic | 1000 @ 100MHz | 0.145" Dia (3.68mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
9410-25CAP TRIMMER 5-25PF 250V SMD |
187 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 5 ~ 25pF | Top | 250 V | - | 200 @ 100MHz | 0.225" Dia (5.72mm) | 0.060" (1.52mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
|
BFC280905215CAP TRIMMER 1.2-3.5PF 300V TH |
472 | - |
|
Datasheet |
BFC2 809 | Bulk | Active | 1.2 ~ 3.5pF | Top and Bottom | 300 V | - | - | 0.291" L x 0.264" W (7.40mm x 6.70mm) | 0.354" (9.00mm) | -40°C ~ 125°C | Through Hole | General Purpose |
|
9701-0SL-1R3CAP TRIMMER 0.25-0.7PF 250V SMD |
1,777 | - |
|
Datasheet |
Thin-Trim® | Tape & Reel (TR) | Active | 0.25 ~ 0.7pF | Top | 250 V | Ceramic | 1000 @ 100MHz | 0.150" Dia (3.81mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
9401-0SL-1CAP TRIMMER 0.25-0.7PF 250V SMD |
459 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 0.25 ~ 0.7pF | Top | 250 V | - | 1000 @ 100MHz | 0.150" Dia (3.81mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
2322-0GR1CAP TRIMMER 0.6-2.5PF 250V SMD |
3,863 | - |
|
Datasheet |
Cera-Trim® | Tape & Reel (TR) | Active | 0.6 ~ 2.5pF | Top | 250 V | Ceramic | 3000 @ 100MHz | 0.180" L x 0.167" W (4.57mm x 4.24mm) | 0.086" (2.18mm) | -55°C ~ 125°C | Surface Mount | Sealed |
|
2322-4GR1CAP TRIMMER 8.5-25PF 250V SMD |
406 | - |
|
Datasheet |
Cera-Trim® | Tape & Reel (TR) | Active | 8.5 ~ 25pF | Top | 250 V | Ceramic | 300 @ 100MHz | 0.180" L x 0.167" W (4.57mm x 4.24mm) | 0.086" (2.18mm) | -55°C ~ 125°C | Surface Mount | Sealed |

