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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JZ150HVCAP TRIMMER 3-15PF 350V SMD |
19,745 | - |
|
Datasheet |
JZ_HV | Tape & Reel (TR) | Active | 3 ~ 15pF | Top | 350 V | Ceramic | 1500 @ 1MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.057" (1.45mm) | -40°C ~ 85°C | Surface Mount | General Purpose |
|
|
BFC280811229CAP TRIMMER 2.5-22PF 250V TH |
1,068 | - |
|
Datasheet |
BFC2 808 | Bulk | Active | 2.5 ~ 22pF | Top and Bottom | 250 V | Polypropylene (PP) | - | 0.299" Dia (7.60mm) | 0.394" (10.00mm) | -40°C ~ 70°C | Through Hole | General Purpose |
|
JZ500HVCAP CER TRIM SMD |
1,589 | - |
|
Datasheet |
JZ_HV | Tape & Reel (TR) | Active | 8 ~ 50pF | Top | 125 V | Ceramic | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.057" (1.45mm) | -40°C ~ 85°C | Surface Mount | General Purpose |
|
BFC280831409CAP TRIMMER 5.5-40PF 150V TH |
1,770 | - |
|
Datasheet |
BFC2 808 | Bulk | Active | 5.5 ~ 40pF | Top and Bottom | 150 V | Polypropylene (PP) | - | 0.394" Dia (10.00mm) | 0.433" (11.00mm) | -40°C ~ 70°C | Through Hole | General Purpose |
|
9402-2CAP TRIMMER 2.5-10PF 250V SMD |
980 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 2.5 ~ 10pF | Top | 250 V | - | 1000 @ 100MHz | 0.141" Dia (3.58mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
|
9402-0CAP TRIMMER 0.5-2.5PF 250V SMD |
640 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 0.5 ~ 2.5pF | Top | 250 V | - | 3000 @ 100MHz | 0.141" Dia (3.58mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
9702-2SL-1CAP TRIMMER 2.5-10PF 250V SMD |
936 | - |
|
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 |
|
9702-1SL-1CAP TRIMMER 1-5PF 250V SMD |
696 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 1 ~ 5pF | Top | 250 V | Ceramic | 1000 @ 100MHz | 0.145" Dia (3.68mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
|
2322-2GCAP TRIMMER 2.5-10PF 250V SMD |
794 | - |
|
Datasheet |
Cera-Trim® | Bulk | Active | 2.5 ~ 10pF | Top | 250 V | Ceramic | 1000 @ 100MHz | 0.180" L x 0.167" W (4.57mm x 4.24mm) | 0.086" (2.18mm) | -55°C ~ 125°C | Surface Mount | Sealed |
|
|
BFC280905217CAP TRIMMER 2-18PF 300V TH |
6,478 | - |
|
Datasheet |
BFC2 809 | Bulk | Active | 2 ~ 18pF | 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 |
|
9702-0SL-1CAP TRIMMER 0.5-2.5PF 250V SMD |
943 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 0.5 ~ 2.5pF | Top | 250 V | Ceramic | 3000 @ 100MHz | 0.145" Dia (3.68mm) | 0.040" (1.02mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
9410-2CAP TRIMMER 4-18PF 250V SMD |
1,033 | - |
|
Datasheet |
Thin-Trim® | Bulk | Active | 4 ~ 18pF | Top | 250 V | - | 700 @ 100MHz | 0.225" Dia (5.72mm) | 0.060" (1.52mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
2320-3R1CAP TRIMMER 5-18PF 250V SMD |
1,506 | - |
|
Datasheet |
Cera-Trim® | Tape & Reel (TR) | Active | 5 ~ 18pF | Top | 250 V | Ceramic | 500 @ 100MHz | 0.180" L x 0.167" W (4.57mm x 4.24mm) | 0.086" (2.18mm) | -55°C ~ 125°C | Surface Mount | Sealed |
|
2320-2R1CAP TRIMMER 2.5-10PF 250V SMD |
710 | - |
|
Datasheet |
Cera-Trim® | Tape & Reel (TR) | Active | 2.5 ~ 10pF | Top | 250 V | Ceramic | 1000 @ 100MHz | 0.180" L x 0.167" W (4.57mm x 4.24mm) | 0.086" (2.18mm) | -55°C ~ 125°C | Surface Mount | Sealed |
|
2322-0GSLR1CAP TRIMMER 0.6-2.5PF 250V SMD |
1,558 | - |
|
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 |
|
27263-2R2CAP TRIMMER 0.3-1.2PF 500V SMD |
1,414 | - |
|
Datasheet |
Giga-Trim® | Tape & Reel (TR) | Active | 0.3 ~ 1.2pF | Top | 500 V | Sapphire | 5000 @ 250MHz | 0.094" Dia (2.39mm) | 0.225" (5.72mm) | -65°C ~ 125°C | Surface Mount | General Purpose |
|
|
BFC280908003CAP TRIMMER 5-57PF 250V TH |
133 | - |
|
Datasheet |
BFC2 809 | Bulk | Active | 5 ~ 57pF | Top and Bottom | 250 V | - | - | 0.429" L x 0.413" W (10.90mm x 10.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | Through Hole | General Purpose |
|
|
A4M3CAP TRIMMER 0.45-3PF 125V SMD |
180 | - |
|
Datasheet |
- | Bulk | Active | 0.45 ~ 3pF | Top | 125 V | Polytetrafluoroethylene (PTFE) | 3000 @ 100MHz | 0.160" Dia (4.06mm) | 0.225" (5.72mm) | -65°C ~ 125°C | Surface Mount | General Purpose |
|
|
9611SLCAP TRIMMER 2.5-10PF 250V SMD |
180 | - |
|
Datasheet |
Seal-Trim® | Bulk | Active | 2.5 ~ 10pF | Top | 250 V | - | 1000 @ 100MHz | 0.270" Dia (6.86mm) | 0.100" (2.54mm) | -55°C ~ 125°C | Surface Mount | Sealed |
|
57283-1CAP TRIMMER 0.6-4.5PF 500V SMD |
283 | - |
|
Datasheet |
Giga-Trim® | Bulk | Active | 0.6 ~ 4.5pF | Top | 500 V | Zirconia | 1000 @ 200MHz | 0.150" Dia (3.81mm) | 0.230" (5.84mm) | -65°C ~ 125°C | Surface Mount | General Purpose |

