High Voltage Rectifiers, Capacitors, Relay, Dividers, Resistors & Flyback Transformers for sale

electronic components for sale



Click on the thumbnail pictures to open up a much larger image of the parts in a new window.

All prices are in Canadian dollars (approximately $1 Canadian = $0.75 U.S.).


High Voltage Rectifiers for sale

International Rectifier 67GC030H20LSS 3kV 1.25 Amp 150 Amp surge R-C compensated epoxied blocks 2 3/8" x 1" x 1" with turret connections (2 available).$3.00 each

HVM16 350mA 16kV Microwave Oven Rectifier 0.8" long x 0.30" dia. 350mA rating at 50C, 50A 1 cycle 60Hz surge, operating temperature -20 to 135C. Different package but better specifications than the NTE/ECG 542. Has 0.25" female quick-connect crimped to one lead and ring terminal at other end of 0.75" long leads (5 4 available). $3.25 each

HVM12 350mA 12kV Microwave Oven Rectifier 0.8" long x 0.30" dia. 350mA rating at 50C, 50A 1 cycle 60Hz surge, operating temperature -20 to 135C. Different package and similar specifications than the ECG 547 (350 mA instead of 400 mA). Has 0.25" female quick-connect crimped to one lead and ring terminal at other end of 0.75" long leads. (5 available) $2.00 each

HV05-15 550mA 15kV Microwave Oven Rectifier 0.8" long x 0.28" dia. 550mA rating at 60C, 200A 1 cycle 60Hz surge, operating temperature -40 to 130C. Identical specifications and package as the NTE/ECG 517 (5 available). $6.00 each

HV05-12 550mA 12kV Microwave Oven Rectifier 0.8" long x 0.28" dia. 550mA rating at 60C, 200A 1 cycle 60Hz surge, operating temperature -40 to 130C. Different package but better specifications that the ECG544 and ECG547 (10 9 available). $5.00 each

VF20X Varo 25ma 20kV 250nS Rectifiers epoxy package, approximately 2" long x 0.3" in dia. (2 available) $3.00 each

VG20X Varo 15mA 20kV 250nS Rectifiers epoxy package, 0.6" long x 0.16" dia (5148 available) $1.75 each / for 5 or more $1.60 each

VG5X Varo 45mA 5kV 250nS Rectifiers epoxy package, 0.6" long x 0.16" dia. (83 available) $1.00 each / for 10 or more $0.80 each

FV05-16 5mA 16kV 100nS rectifier epoxy package approximately 0.5" long x 0.12" dia. (10 available) $1.50 each

FV05-12 5mA 12kV 100nS rectifier epoxy package approximately 0.5" long x 0.12" dia. (10 available) $1.40 each

H1701-15 Varo (14mA-RMS If) 3mA 15kV 100nS very small rectifier glass (white encapsulated) about 0.4" long x 0.14" dia to operate at full voltage it should be encapsulated in epoxy, silcone or other encapulant. (2 available) $1.25 each

H1701-10 Varo (14ma-RMS If) 3mA 10kV 100nS very small Rectifier glass (white encapsulated) about 0.4" long x 0.14" dia to operate at full voltage it should be encapsulated in epoxy, silcone or other encapulant. (15 available) $1.00 each

HV07-12 750mA 12kV Microwave Oven Rectifier 3" maximum length (including bolt-down section) x 0.7" wide x 0.7" high with 0.25" quick-connect tabs. 750mA rating at 60C, 50A 1 cycle 60Hz surge, operating temperature -20 to 135C. 5uA reverse current at 12kV. Identical specifications to the NTE/ECG 541 (same except surge current to the NTE/ECG 548). With data sheets (5 available). $7.00 each


High Voltage Capacitors for sale

30kV 1500pf 20% Y5U door-knob capacitor 43mm dia. x 30mm thick. Includes two 4mm screws for connection. (1 available) $15



20kV 1000pF Z5U ("E") disc capacitor 15mm dia. x 9mm thick, (9 available) $2.00 each


20kV 500pF Z5U disc capacitor 17mm dia. x 12 mm thick, (10 available) $1.75 each


15kv 1000pf Y5P (a superior dielectric to Z5U), 17.5mm dia x 9.5mm, (SOLD OUT) $2.50 each

15kv 1000pf Z5U ("E"), 12.5mm dia x 8mm, (14 10 available) $1.50 each


15kV 1000pF Y5U disc capacitor 15mm dia. x 10mm thick. (10 available) $2.00 each


15kv 470pf Y5P (a superior dielectric to Z5U) 14mm dia. x 8mm, ( 8 4 available) $1.50 each


15kv 470pf Y5P (a superior dielectric to Z5U), 15mm dia x 10.5mm, (5 available) $1.50 each


10kv 1000pf Y5U (a superior dielectric to Z5U) 13.5mm dia x 8mm, (10 available) $1.50 each


10kv 1000pf Y5P, 14mm dia x 6.5mm, ( 5 3 available) $1.50 each


10kv 470pf Y5P, 11mm dia x 6.5mm, (SOLD) $1.25 each


6kV 1000pf miniature disc capacitor Z5U, 10mm dia. x 5.5mm thick. (20 available) $0.90 each


3kv .02uf Z5U disc capacitor 23mm diameter x 4mm. (1 available) $1.00


3kv 0.01uf 10.5mm dia x 3.5mm , (lots) $0.65 each, or with 10 or more $0.50 each


3kv .001uf caps, 10.5mm dia x 4.5mm thick.(13 available) $0.25 each


2000VDC 0.25uF made by Custom Capacitor turret connections and four base mounting screws. Body size: 44 x 55 x 10mm. Part number 22G4598 Zenith Radio. (2 available) $7.50 each

1kv .02uF Z5U disc capacitor 19mm in diameter. (20 available) $0.25 each



High Voltage Multipliers

Voltage Multiplier homegrown special: one VG5X 5kv high speed rectifier and one 3kv .01uf disc capacitor both listed above - (1 rectifier plus 1 cap) $1.40 per pair, or for 10 or more pairs $1.10 per pair


Flyback Transformers

Used and sold "as is"

Flyback transformer (sold) - $8


USED Flyback transformers. If you click on the picture you will see how easy it is to carefully cut through the rubber insulation to remove the one rectifier (2 1 without rectifier, 9 7 with) - $8 each


High Voltage Resistors and voltage dividers

1000 Megaohm 10% 2 Watt 20kV maximum continuous Thick film leadless (pads at each end to solder to using 63/37 solder) resistor on alumina substrate 8mm x 33mm x 0.7mm. (10 available) $2.25 each or all 10 for $20

High-voltage dividers marked "200 MEG" and believed to be a total of 200 megs unknown% and have a 15:85(?) tap. Looks like it contains 5 or 6 high voltage resistors, in a rubber compound in a plastic case with three mounting holes, 4" x 2 3/4" x 1" with what looks like a 60kv lead. pic 1, pic 2, pic 3, (only 1) $12.50

High voltage resistor 500 Meg 1% (F) in a rubber compound in a white plastic box with two mounting hole in tabs. Marked "RA 15F507: from 1985. These contain one KDI-Pyrofilm PVC300 500Mohm 1% resistor, which is rated in open air at 3.75 Watt 30 Kilovolt. One green wire at one end and two red 40kV wires (internally connected together) at the other end one with an Anode connector like on a large colour CRT Excluding the mounting tabs: 4" x 1" x 3/4" (2 available) $12.50 each


Mica Sheet

Electrical grade mica sheet used for microwave oven high-voltage insulation (not transparent and with occlusions) 3.25" x 4.5" x 0.03" (32 24 available) - $2.50 each $2.00 each


MINIMUM ORDER IS $20.00, PLUS SHIPPING COSTS (unless you are picking this up in person). All prices are in Canadian dollars.

Shipping is extra, but I can confirm shipping from Toronto, Canada and let you know the options and costs once I know where you are located.




High Voltage Circuit links from across the Internet

Jim Lux's excellent High Voltage pages
The Cockroft Walton Voltage Multiplier circuit
voltage multiplier used in a night vision scope power supply
another example
typical use of the voltage multiplier with a flyback transformer
Lots of high voltage circuits archived
Powerlabs one transistor flyback transformer driver
Gravity Magnet Invention Factory
Sam Barros' PowerLabs!
another flyback driver circuit

Table of Contents

Electronic Parts for sale home

RF Parts: transistors, filters, coils, variable capacitors, ferrites

Capacitors: Polypropylene, Mylar film, Photoflash, Gold Super, Electrolytics

Power Ferrites & Transformers

Semiconductors: IC's, transistors & diodes

Switches: Rotary, Foot, & relays

Vacuum Tubes: Audio & Radio

Misc: Prisms, instrument knobs, power resistors, motors

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