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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KT15HVCAP TRIMMER 1-15PF 750V PNL MNT |
20 | - |
|
Datasheet |
K_HV | Bulk | Active | 1 ~ 15pF | Top | 750 V | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | 0.230" Dia (5.84mm) | 0.470" (11.94mm) | -65°C ~ 125°C | Panel Mount | General Purpose |
|
5500CAP FILM TRIM |
18 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 20pF | Side | 250 V | Air | 1500 @ 100MHz | 0.490" L x 0.250" W (12.45mm x 6.35mm) | - | -55°C ~ 125°C | Surface Mount | Sealed |
|
|
5601CAP FILM TRIM |
19 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 30pF | Side | 250 V | Air | 800 @ 100MHz | 0.760" L x 0.160" W (19.30mm x 4.06mm) | - | -55°C ~ 125°C | Surface Mount | Sealed |
|
5761CAP FILM TRIM |
10 | - |
|
Datasheet |
- | Bulk | Active | 0.6 ~ 6pF | Side | 250 V | Air | 10000 @ 100MHz | 0.290" L x 0.190" W (7.37mm x 4.83mm) | - | - | Surface Mount | Non-Magnetic |
|
TP11GCAP FILM TRIM |
5 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 11pF | Side | 1250 V | Glass | 700 @ 1MHz | 0.610" L x 0.440" W (15.49mm x 11.18mm) | - | -55°C ~ 125°C | Through Hole | Sealed |
|
TP11CAP FILM TRIM |
21 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 11pF | Side | 750 V | - | 700 @ 1MHz | 0.560" L x 0.440" W (14.22mm x 11.18mm) | - | -55°C ~ 125°C | Through Hole | Sealed |
|
QM10GCAP FILM TRIM |
7 | - |
|
Datasheet |
- | Bulk | Active | 0.6 ~ 9.5pF | Side | 500 V | Quartz | 2000 @ 1MHz | 1.060" Dia (26.92mm) | - | -55°C ~ 125°C | Panel Mount | General Purpose |
|
NMKT10HVCAP FILM TRIM |
3 | - |
|
Datasheet |
- | Bulk | Active | 1 ~ 9pF | Side | 1000 V | - | 600 @ 100MHz | 0.310" Dia (7.87mm) | 0.270" (6.86mm) | -65°C ~ 125°C | Panel Mount | General Purpose |
|
NMAJ55HVECAP FILM TRIM |
5 | - |
|
Datasheet |
NMA | Bulk | Active | 1.5 ~ 55pF | Side | 600 V | - | 780 @ 100MHz | 0.300" Dia (7.62mm) | 1.000" (25.40mm) | -65°C ~ 125°C | Through Hole | General Purpose |
|
NMKT15HVCAP FILM TRIM |
2 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
GGC4R500CAP TRIMMER 0.8-4.5PF 750V TH |
7 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.8 ~ 4.5pF | Side | 750 V | Glass | 500 @ 20MHz | 0.312" Dia (7.92mm) | 0.312" (7.92mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
AT 27269CAP TRIMMER 0.3-1.2PF 500V TH |
12 | - |
|
Datasheet |
Sapphire Trimmers | Bulk | Active | 0.3 ~ 1.2pF | Top | 500 V | Sapphire | 5000 @ 250MHz | 0.075" Dia (1.90mm) | 0.230" (5.80mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
AT 27263+CAPCAP TRIMMER 0.3-1.2PF 500V SMD |
6 | - |
|
Datasheet |
Sapphire Trimmers | Bulk | Active | 0.3 ~ 1.2pF | Top | 500 V | Sapphire | 5000 @ 250MHz | 0.075" Dia (1.90mm) | 0.230" (5.80mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
GGN8R533CAP TRIMMER 0.8-8.5PF 750V SMD |
19 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.8 ~ 8.5pF | Side | 750 V | Glass | 500 @ 20MHz | 0.312" Dia (7.92mm) | 0.673" (17.10mm) | -55°C ~ 125°C | Surface Mount | General Purpose |
|
|
GUN1R200CAP TRIMMER 0.3-1.2PF 500V TH |
30 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.3 ~ 1.2pF | - | 500 V | Sapphire | 4000 @ 250MHz | 0.075" Dia (1.90mm) | 0.230" (5.80mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
GUR1R200CAP TRIMMER 0.3-1.2PF 500V TH |
29 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.3 ~ 1.2pF | - | 500 V | Sapphire | 4000 @ 250MHz | 0.075" Dia (1.90mm) | 0.230" (5.80mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
GUF1R250CAP TRIMMER 0.3-1.2PF 500V TH |
25 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.3 ~ 1.2pF | - | 500 V | Sapphire | 4000 @ 250MHz | 0.075" Dia (1.90mm) | 0.230" (5.80mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
GEP14000CAP TRIMMER 1-14PF 750V TH |
100 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 1 ~ 14pF | Top | 750 V | Glass | 500 @ 20MHz | 0.312" Dia (7.92mm) | 0.375" (9.53mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
GHN23000CAP TRIMMER 0.8-23PF 750V TH |
10 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.8 ~ 23pF | Side | 750 V | Glass | 700 @ 20MHz | 0.312" Dia (7.92mm) | 1.031" (26.19mm) | -55°C ~ 125°C | Through Hole | General Purpose |
|
|
GNC2R500CAP TRIMMER 0.4-2.5PF 500V TH |
49 | - |
|
Datasheet |
PISTONCAP® | Bulk | Obsolete | 0.4 ~ 2.5pF | Side | 500 V | Sapphire | 3000 @ 250MHz | 0.118" Dia (3.00mm) | 0.230" (5.80mm) | -55°C ~ 125°C | Through Hole | General Purpose |

