Heathkit Repair Parts
Heathkit Repair Parts
Heathkit repair parts are essential for maintaining and restoring your classic Heathkit equipment. Our selection includes a variety of components to help you get your devices back in working order. Explore our inventory to find the perfect parts for your needs.

4021162 Wilco Choke 2.5mh 500ma (45-4 replacement)

In Stock
Pi wound multi winding - 4 sections, Broadband 1.7-30 mhz
This part will replace the 45-4 in most Heathkit Amplifiers.
Size: 1.15" Long x 0.5" Wide
MFR: Wilco
SKU: 4021162
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1N3996A Zener Diode 10w 5.1v (56-82)
In Stock
1N3996A - Zener Diode, 10w 5.1v MFR: NJS
Used in Heathkit SB220 and SB221
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HH58V102MA / 581000-7 High Energy Doorknob Capacitor 1000pf 7.5kv 20%

In Stock
- Tolerance: 20%
- Size: The cap is 0.725 diameter and 0.835 from threaded end to threaded end.
- Heavy Duty replacement for 21-165 used in Heathkit SB220 and SB221
MFR: High Energy
SKU: 581000-7

Heathkit Assembly and Operation Manual, HP-23A Power Supply
In Stock
Assembly and Operating Manual for the Heathkit HP-23A AC Power Supply. Reprint of the original Heathkit manual
Includes:
- Step by Step Assembly
- Initial Tests
- Operation
- Troubleshooting Chart
- Specifications
- Circuit Description
- Schematic
- Chassis Photograph
- Replacement Parts List
SKU: AMHP23A
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Heathkit Assembly Manual for the SB-200
In Stock
Assembly and Operation manual for the Heatkit SB-200 Linear Amplifier. Reprint of the Original manual.
Includes:
- Specifications
- Introduction
- Circuit Description
- Construction Notes
- Parts List
- Proper Soldering Techniques
- Circuit Board Wiring and Soldering
- Step - By - Step Assembly
- Initial Test
- Final Assembly
- Installation
- Service Information
- Schematic
- Replacement Parts List
SKU: AMSB200
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