微调器、可变电容器
结果:
3,056
Manufacturer
Series
Capacitance Range
Height - Seated (Max)
Size / Dimension
Q @ Freq
Voltage - Rated
Dielectric Material
Operating Temperature
Features
Mounting Type
Adjustment Type
结果：3,056
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Operating Temperature | Adjustment Type | Features | Voltage - Rated | Height - Seated (Max) | Size / Dimension | Series | Capacitance Range | Dielectric Material | Q @ Freq |
|---|
 | 1+ $2.5352 5+ $2.3944 10+ $2.2535 更多的价格 | 30 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | General Purpose | 25 V | 0.035" (0.90mm) | 0.067" L x 0.059" W (1.70mm x 1.50mm) | TZR1 | 1.5 ~ 4pF | Ceramic | 300 @ 1MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | General Purpose | 100 V | 0.118" (3.00mm) | 0.177" L x 0.157" W (4.50mm x 4.00mm) | SURFTRIM® GKG | 6.5 ~ 30pF | Ceramic | 300 @ 1MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 85°C | Top and Bottom | General Purpose | 100 V | 0.472" (12.00mm) | 0.394" Dia (10.00mm) | FILMTRIM® | 12 ~ 180pf | Polycarbonate (PC) | 200 @ 1MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | General Purpose | 50 V | 0.126" (3.20mm) | 0.177" L x 0.157" W (4.50mm x 4.00mm) | TZB4 | 7 ~ 50pF | Ceramic | 300 @ 1MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -65°C ~ 125°C | Side | Sealed | 1000 V | 0.490" (12.45mm) | 0.230" Dia (5.84mm) | K_HV | 0.6 ~ 9pF | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 70°C | Side | General Purpose | 100 V | 0.402" (10.20mm) | 0.433" Dia (11.00mm) | FILMTRIM® | 2 ~ 15pF | Polypropylene (PP) | 1000 @ 1MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | Low Profile | 100 V | 0.102" (2.60mm) | 0.283" L x 0.213" W (7.20mm x 5.40mm) | FILMTRIM® | 1 ~ 20pF | Polytetrafluoroethylene (PTFE) | 1000 @ 10MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | General Purpose | 25 V | 0.049" (1.25mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | TZY2 | 0.6 ~ 1pF | Ceramic | 200 @ 200MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 125°C | Top and Bottom | Non-Magnetic | 200 V | 0.449" (11.40mm) | 0.335" Dia (8.50mm) | GXE | 4.5 ~ 36pF | Polytetrafluoroethylene (PTFE) | 1500 @ 1MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -35°C ~ 85°C | Top | General Purpose | 250 V | 0.780" (19.80mm) | 0.752" L x 0.375" W (19.10mm x 9.53mm) | GM | 25 ~ 150pF | Mica | - | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -65°C ~ 125°C | Side | General Purpose | 125 V | - | - | A4 | 0.45 ~ 3pF | Polytetrafluoroethylene (PTFE) | 3000 @ 100MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 85°C | Top and Bottom | General Purpose | 100 V | 0.449" (11.40mm) | 0.433" L x 0.374" W (11.00mm x 9.50mm) | FILMTRIM® | 6 ~ 60pF | Polytetrafluoroethylene (PTFE) | 1500 @ 1MHz | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | General Purpose | 100 V | 0.118" (3.00mm) | 0.177" L x 0.157" W (4.50mm x 4.00mm) | SURFTRIM® GKG | 6.5 ~ 30pF | Ceramic | 300 @ 1MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 85°C | Top | General Purpose | 150 V | 0.248" (6.30mm) | 0.217" L x 0.197" W (5.50mm x 5.00mm) | FILMTRIM® | 3.6 ~ 32pF | Polyimide (PI) | 150 @ 1MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 70°C | Top and Bottom | General Purpose | 250 V | 0.394" (10.00mm) | 0.299" Dia (7.60mm) | BFC2 808 | 2.5 ~ 22pF | Polypropylene (PP) | - | ||
 | 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | -55°C ~ 125°C | Top | General Purpose | 100 V | 0.145" (3.68mm) | 0.218" Dia (5.54mm) | 518 | 5 ~ 25pF | Ceramic | 500 @ 1MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -65°C ~ 125°C | Top | Non-Magnetic | 500 V | 0.240" (6.10mm) | 0.140" Dia (3.56mm) | - | 0.6 ~ 2.5pF | Sapphire | 4000 @ 250MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Panel Mount | -65°C ~ 125°C | Top | General Purpose | 250 V | 0.500" (12.70mm) | 0.300" Dia (7.62mm) | A3 | 1 ~ 10pF | Polytetrafluoroethylene (PTFE) | 2000 @ 100MHz | ||
| 联系我们 | 1 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C | Top | General Purpose | 100 V | 0.126" (3.20mm) | 0.177" L x 0.157" W (4.50mm x 4.00mm) | TZB4 | 6.5 ~ 30pF | Ceramic | 300 @ 1MHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Bracket Mount | -35°C ~ 85°C | Top | General Purpose | 175 V | 0.780" (19.80mm) | 0.752" L x 0.375" W (19.10mm x 9.53mm) | GM | 300 ~ 1000pF | Mica | - |
微调器、可变电容器
可调电容器和可变电容器是一种允许在特定而相对狭窄范围内调节电容的组件。它们的电容值范围从几皮法拉到几纳法拉，电压额定值从几伏到千伏不等。这些组件通常用于校准、调谐和匹配电路。
可调电容器和可变电容器提供了灵活性，可以微调电容以实现所需的性能特性。然而，需要注意的是它们可能相对昂贵且有可能出现调节不准确的情况。因此，建议在可能的情况下尽量使用固定值电容器，以确保稳定性和经济性。
总而言之，可调电容器和可变电容器具有在指定范围内调节电容的能力，常用于校准、调谐和匹配等目的。虽然它们提供了灵活性，但其较高的成本和可能的调节不准确性意味着在适当的情况下应考虑使用固定值电容器。
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