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0755-82798135Mica and PTFE Capacitors
Mica and PTFE Capacitors
Mica and PTFE capacitors are precision capacitors designed for stable capacitance, low loss, high insulation resistance, and reliable performance over frequency and temperature. They are commonly used in RF circuits, timing networks, filters, oscillators, high-voltage circuits, communication equipment, test instruments, aerospace electronics, and other precision electronic systems.
TomatoElec is an independent electronic components distributor supplying mica and PTFE capacitors from mainstream manufacturers such as Cornell Dubilier, Vishay, KYOCERA AVX, KEMET, Knowles, Exxelia, and Murata. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for mica and PTFE capacitor sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Capacitance | Tolerance | Voltage - Rated | Dielectric Material | Operating Temperature | Mounting Type | Lead Spacing | Features | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
294200B242JO0TRANSMITTING MICA |
6,493 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 2400 pF | ±5% | 20 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294300B131JO0TRANSMITTING MICA |
4,568 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 130 pF | ±5% | 30 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.062" (103.17mm) |
|
294250B182JO0TRANSMITTING MICA |
9,363 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 1800 pF | ±5% | 25 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294300B121JO0TRANSMITTING MICA |
7,114 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 120 pF | ±5% | 30 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.062" (103.17mm) |
|
294150B622JO0TRANSMITTING MICA |
5,478 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 6200 pF | ±5% | 15 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294250B132JO0TRANSMITTING MICA |
4,049 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 1300 pF | ±5% | 25 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294150B682JO0TRANSMITTING MICA |
9,813 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 6800 pF | ±5% | 15 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294200B202JO0TRANSMITTING MICA |
2,916 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 2000 pF | ±5% | 20 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294150B432JO0TRANSMITTING MICA |
7,143 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 4300 pF | ±5% | 15 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294300B101JO0TRANSMITTING MICA |
8,965 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 100 pF | ±5% | 30 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.062" (103.17mm) |
|
294250B112JO0TRANSMITTING MICA |
5,399 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 1100 pF | ±5% | 25 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294250B152JO0TRANSMITTING MICA |
6,100 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 1500 pF | ±5% | 25 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294150B512JO0TRANSMITTING MICA |
4,305 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 5100 pF | ±5% | 15 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294100B103JO0TRANSMITTING MICA |
9,226 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 10000 pF | ±5% | 10 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294150B602JO0TRANSMITTING MICA |
7,214 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 6000 pF | ±5% | 15 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294120B802JO0TRANSMITTING MICA |
6,395 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 8000 pF | ±5% | 12 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294200B362JO0TRANSMITTING MICA |
8,331 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 3600 pF | ±5% | 20 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294250B162JO0TRANSMITTING MICA |
4,470 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 1600 pF | ±5% | 25 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 5.062" (128.57mm) |
|
294150B472JO0TRANSMITTING MICA |
3,358 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 4700 pF | ±5% | 15 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |
|
294200B222JO0TRANSMITTING MICA |
9,382 | - |
|
Datasheet |
294 | Disk, Metal Fitting - Threaded | Bulk | Active | 2200 pF | ±5% | 20 kV | Mica | -55°C ~ 125°C | Requires Holder | - | General Purpose | 3.500" Dia (88.90mm) | 4.562" (115.87mm) |

