$10.00
Selenium full-wave bridge rectifier replacement boards for use with modern silicon diodes.
11 in stock
Description
These boards were designed to replace old selenium rectifiers that are found in many pieces of vintage equipment.
The Mini Sil-Rect are designed to replace low current, selenium, full-wave bridge rectifiers. They have pads for four diodes (usually 1N4007) and a dropper resistor to more closely match the output from a selenium rectifier.
The centre hole is designed to accept a soldered standoff to mimic the way a selenium rectifier stack is mounted. Threaded and non-threaded types are available from distributors like Digi-Key and Mouser. A part number is provided for each in the downloadable PDF manual.
The boards are 30mm in diameter and are sold as a panel of three. The listed price is for a panel of three boards.
Part number for the 1/4″ length, 6-32 threaded standoff by Keystone (as seen in the example photos):
Digi-Key Part: 36-4893CT-ND
Keystone Part: 4893
No parts are supplied with the boards, the photos provided are examples of how a board may be populated.
Additional information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 10 × 7 × 0.16 cm |
