High-Voltage Components

Transistor, N Channel MOSFET. Max voltage: 500V. Max current: 14Amp. Dissipation: 150 watt. Package: d Pak SMD. P/N: STB14NK50ZT4. Note: High Voltage. RDS on: 0.38 Ohm. Super mesh series. From manufactures T/R. Learn More

ST Microelectronics - STD5NM50 Transistor, N Channel Mosfet.

Max voltage: 500V.

Max current: 7.5Amp.

Continuous Drain Current (ID); 7.5 A

Drain to Source Resistance: 800 mΩ

Fall Time: 6 ns

Gate to Source Voltage (Vgs): 30 V

Input Capacitance: 415 pF

Operating Temperature: -55 °C  to 150 °C

Power Dissipation: 100 W

Rise Time: 8 ns

Turn-On Delay Time: 16 ns

Dimensions: Height 2.4 mm, Length 6.6 mm, Width 6.2 mm

Package: Dpak.

Note: Mdmesh. RDS on 0.8 Ohm.

High Voltage.

Alt P/N STD5NM50T4.

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Transistor, P Channel mosfet. Max voltage: 500V. Max current: 2.8Amp. Dissipation: 85 watt. Package: Dpak SMD. New. P/N: STD3PK50Z. Note: SuperMesh. RDS on 4 Ohm. High Voltage. Learn More

Transistor, N Channel mosfet. Max voltage: 800V. Max current: 3Amp. Dissipation: 80 watt. Package: 3 Pin Ipak full leads. New. P/N: STD4NK80Z . Note: Zener protected supermesh. RDS on 3.5 Ohm. High Voltage. Learn More

NEC Corp - 2SK2141 Transistor, N Channel Mosfet.

Max voltage: 600V.

Max current: 6Amp.

Dissipation: Ta 2 watt.

Tc 35 watt.

Both at 25 Deg C.

Package: TO-220.

New.

Note: RDS on 1.1 Ohm.

Alternate: NTE2974. High Voltage.

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Transistor, NPN. Max voltage: 400VCEO 500VCBO. Max current: Collector current 8Amp. Base current 4Amp. Dissipation: 50 watt. Package: TO-220. P/N: 2SC2898. Application: High voltage, high speed and high power switching. Note: Silicon. Triple diffused. High Voltage. Cross NTE379. New, bulk packaged. Note: 15 pcs Hitachi, 2 additional Pcs are unmarked manufacture. Cross NTE379. Learn More

Transistor, NPN. Voltage: 300V. Current: 0.5 Amp. Dissipation: 20.8 watt. Package: TO-126. Note: Manufactures logo "S". Cross NTE157. Silicon. High voltage audio power amplifier. Learn More

SCR, silicon controlled rectifier. 16 Amp 800V. Package: TO-4 stud. Note: Anode case. Learn More

NTE Electronics Inc. - NTE5910 - Rectifier.

Mount: Stud

Number of Pins: 2

Forward Current: 16 A

Forward Voltage: 1.23 V

Max Forward Surge Current (Ifsm): 310 A

Operating Temperature: 65 °C to 175 °C

Max Repetitive Reverse Voltage (Vrrm): 1 kV

Peak Non-Repetitive Surge Current: 310 A

Peak Reverse Current: 12 mA

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NTE Electronics Inc. - NTE5911 SCR, silicon controlled rectifier.

16 Amp 1,000V.

Package: TO-4 stud.

Note: Anode case.

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Resistor, power. Resistance: 20K Ohm. Dimension: 1" D x 9-11/16" long. Note: Glass.

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Transistor, PNP. Max voltage: 350V. Max current: 10Amp. Dissipation: 40 watt. Package: TO-3. P/N: ECG127. Note: Germanium. High Voltage. Cross NTE127. Learn More

Diode. 3Amp 1000V (1KV). Package: heavy axial leads. Silicon. Note: Cross NTE156. Learn More

SCR, silicon controlled rectifier. 5Amp 1250V. Case: TO-66 steel. New. Note: Cross ECG276. High Voltage. Learn More

Diode. Se, TV HV 19.5KV. Note: Cross NTE504. Learn More

Diode. Se, TV HV 21.5KV. Note: Cross NTE505. Learn More

Diode. 10KV, fast switching. Silicon. Note: Cross NTE518. Learn More

High voltage tripler, silicon. Learn More

High voltage tripler, silicon. Learn More

High Voltage Tripler. 6 x 5 Silicon, with focus bleeder. Input: 12Kv. Output: 30Kv @ 2mA max. Noryl case, 24" HV lead with anode connector. Focus tap-yes. Cross GE-536, RCA 1466860-2, Varo MH970C01, Zenith 212Z9537, Thordarson VMT-06. Learn More

Capacitor, ceramic. 10pF 1KV. Tolerance:20%. Case: radial leads. Lead spacing: 5.0mm. New. Note: High Voltage. Learn More

Western Electric - 8047 Capacitor, Vacuum.

Fixed capacitors have a single, fixed capacitance value, which cannot be adjusted. They are designed for a wide variety of applications like broadcast and communication transmitters, antenna network systems, output filters, coupling capacitors, industrial RF generators and nuclear research.

This is a Glass, Fixed Capacitance, Vacuum Capacitor. 

• Long Life, High Reliability
• High Voltage Ratings
• High Current Ratings
• High-Speed Tuning
• Wide Tuning Ranges
• Self Healing
• High Altitude Operation
• Compact Sizes / Low Weight

50pF 5KV @ 5Amp (50MMF).

Dimensions: 1.5: D x 1.8" long.

Overall with contacts: 3.323" long.

Vintage Antenna Relay Capacitor - Rare

New Old Stock - Tarnish on Silver Contact end does not affect operation.

Glass Body.

Applications: Vacuum capacitor is generally used in high voltage applications such as high powered broadcast transmitters, large antenna tuners and amateur radio RF amplifiers among others. A Vacuum Capacitor is also used as the impedance variation part in an automatic matching network inflat panel displays and chip fabrication.

Prodly Made in the USA.

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Capacitor. 5pF to 85pF, working voltage 3KV, peak voltage 6KV 20Amp. RF Variable / Adjustable. Material: polyfilm. Housing: teflon and silver plated. Dimensions: 1.504" D x 3.270" long. Note: High Voltage. Learn More

ITT Jennings Radio - CFED-200-20S Capacitor, Vacuum.

This is a glass, fixed capacitance, vacuum capacitor. 

• Long Life, High Reliability
• High Voltage Ratings
• High Current Ratings
• High-Speed Tuning
• Wide Tuning Ranges
• Self Healing
• High Altitude Operation
• Compact Sizes / Low Weight

Capacitance: 200pF

Voltage: 12KV Working, 20KV Test Peak.

Ceramic body. Dimensions: 2.387" D (overall 2.731" D max) x 3.470" high.

With mount rings attached 3.628" high.

Housing: Silver Plated. Comes with two silver plated mount rings and a steel mount bracket.

Note: Jennings Radio. New Old Stock- Rare.

Mount bracketed maybe used to mount the capacitor horizontally.

New 

 

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