Action Pinball Logo Pinball Parts
 

Action Pinball - Salt Lake City, UT, USA - Contact Us
Search:    Search Tips...   
Quick Links:
- Home Page
- Game Parts & Supplies
- Games for Sale
- Ordering Info
- Technical Articles
- Game Service & Repair
- Contact Us
- US Shipping Only. International customers can order using a US forwarding service. (more info)


Click to Enlarge
1N5990 Zener Diode 3.9v 1/2-watt:

Price:

Status: Out of Stock - Discontinued  more info...
Part #: 1N5990
Condition: New
Discontinued - substitute 1N5990B or 1N5228B as replacement.

3.9 volt 1/2-watt Zener Diode, DO-35 case. For zener diodes ZR1 and ZR3 in high-voltage display power supply circuitry in Williams solid-state and Bally/Williams electronic pinballs from approx. 1977-1990, and zener diodes D1 and D2 in some early WPC games with alpha-numeric display (see game listing below). Click here for more info on hard-to-find Williams HV power supply components and replacement parts.

NOTE: No returns on Electronics - all sales final.

  • Ask a question about this item

    Fits The Following Games: (The list below may not be complete, and it's accuracy is not guaranteed. Contact us if you have any questions.)
    BALLY: Bugs Bunnys Birthday Ball, Dr. Dude, Elvira and the Party Monsters, Game Show, Mousin Around, Pool Sharks, Radical!, Transporter

    WILLIAMS: Bad Cats, Black Knight 2000, Diner, Earthshaker!, Funhouse, Jokerz!, Machine: Bride of PinBot, Police Force, Riverboat Gambler, Rollergames, Taxi, Whirlwind
  • One-Rate Shipping in U.S.! Related Items: On Most Parts Orders (click for details)

    1N5228B Zener Diode
    Part # 1N5228B
    $0.39 each

    1N5990B Zener Diode 3.9v 1/2-watt
    Part # 1N5990B
    $2.49 each

    Score Display Power Supply Rebuild Kit - Williams (1977-1988)
    Part # KIT_WMS_HV1
    $39.80 each

    1N4742A Zener Diode
    Part # 1N4742A
    $0.39 each

    1N4743A Zener Diode
    Part # 1N4743A
    $0.39 each

    1N4760A Zener Diode
    Part # 1N4760A
    $0.39 each

    1N4764A Zener Diode
    Part # 1N4764A
    $0.39 each

    Soldering Kit - 30-Watt General Purpose (4 pcs)
    Part # SI-30-KIT
    $24.49 set

    Wire Nut - Small - 16-20ga
    Part # WIRENUT1
    $0.39 each

    Digital Multi-Meter / Multi-Tester With Leads
    Part # METER02
    $12.99 each

    18 Inch Test Lead Set (10pcs)
    Part # TESTLEADS10
    $7.99 each

    Heat Sink Compound - 5g Tube
    Part # HSCOMP
    $3.99 each

    DeoxIT Anti-Oxidant Compound D100L (2cc)
    Part # D100L
    $6.99 each

    Power Rectifier- 35 amp 400v - Lug Leads
    Part # REC3504L
    $7.99 each

    Rubber Assortment Kit - White (50pcs)
    Part # KIT000W
    $29.70 each

    #44 Lamp (Box of 10)
    Part # LAM044
    $5.99 box

    #555 Lamp (Box of 10)
    Part # LAM555
    $3.99 box

    Lamp Assortment Kit (#44, #555, #906, #89)
    Part # LAMAST
    $22.96 set

    Light Bulb Extractor Tool
    Part # LAMPTOOL
    $0.89 each

    LED - #44 / #47 3-Element (SEE NOTES)
    Part # LED3044
    $0.99 & up

    LED - #555 Dome Lens (Non-Ghosting) (SEE NOTES)
    Part # LED555D
    $1.19 & up

    Pin Ball - 1-1/16 Inch Diameter (Standard Size)
    Part # PB116
    $2.99 each

    Novus #2 Cleaner/Polish 8oz
    Part # NOV002
    $9.19 each

    Playfield Glass Dust Cover - Black - 20-1/2 x 41-1/2 In. (Standard Width Games)
    Part # PGDC
    $29.99 each

    Game Lock With Keys - 7/8 Inch (Standard) - Double-Bitted - Keyed-Alike
    Part # LOCKDB78A
    $5.99 each

    Game Lock With Keys - 7/8 Inch (Standard) - Double-Bitted Keyed-Alike # 7500 Key (SEE NOTE)
    Part # LOCKDB78
    $9.99 each

    Cabinet Leg Protector Set w/ Screws - Metal (4pcs)
    Part # 535-0599-00
    $19.99 set

    Car License Plate Frame - Playing Pinball
    Part # LICFRAME1
    $7.99 each

    Back to Home Page

    Copyright © 2003-2026, Action Pinball & Amusement, LLC, All Rights Reserved.
    This website and all included content including, but not limited to, text, images, wording, design, and layout, are Copyright © Action Pinball & Amusement, LLC, All Rights Reserved, and protected under the Digital Millennium Copyright Act (DMCA) and US Government Copyright law (title 17, U.S. Code, 1976 Copyright Act, Section 106). Use or distribution of any content from this website on another website or in any other manner without express written permission of Action Pinball & Amusement, LLC, is expressly forbidden and will be prosecuted under the provisions of US Government Copyright Law.