4728

TRANSISTOR MOUNTING KITS m • COMPLETE KITS OR INDIVIDUAL HARDWARE • PRE PACKAGED • UNIFORM HARDWARE AT LOW COST These pre-packaged universal mounting kits provide all the necessary hardware and insulators required to securely mount the semiconductor to the chassis. Purchase the complete kit consisting of all hardware included in one package. ORDERING INFORMATION: Your choice of individual items available in 100 piece packages. We welcome suggestions for improving these kits and will render prompt quotations for specially packaged hardware. Keystone does not supply any semiconductors. Individual parts are sold in not less than 100 pieces of an item. Complete kits are ordered by specifying the complete mounting kit catalog number. FOR TO-3 CASE FOR TO-66 CASE FIG. 1 FIG. 1 Item Cat. No. Description Quan A B C D E F G 4696 4651 4698 4699 4004 4700 4701 6-32 Screws Mica Insulator Shoulder Washers Metal Washers Solder Terminal Lockwashers 6-32 Nuts 2 1 2 2 1 2 2 2 1 2 2 1 2 2 FOR PLASTIC CASE FIG. 2 FIG. 4 Item Cat. No. Description Quan A B C D E 4656 4702 4703 4704 4705 Mica Insulator Shoulder Washer Metal Washers Solder Terminal 10-32 Nuts 1 1 1 1 1 Item Cat. No. 4683 4663 343 4692 4693 4695 4694 A B C D E F G Description Quan 4-40 Screws Mica Insulator Shoulder Washers Metal Washers Lockwashers Solder Terminal 4-40 Nut 2 1 2 2 2 2 2 CAT. NO. 4728 Complete Mounting Kit CAT. NO. 4727 Complete Mounting Kit FOR DO-5, TO-48, TO-61 CASE FOR DO-4, TO -59, TO-60, TO-62 CASE FIG. 3 4681 4702 4704 1477 4705 Quan CAT. NO. 4726Complete Mounting Kit FOR TO-36 CASE A B C D E 4696 4666 4698 4699 4004 4700 4701 A B C D E F G CAT. NO. 4725 Complete Mounting Kit Item Cat. No. Description 6-32 Screws Mica Insulator Shoulder Washers Metal Washers Solder Terminal Lockwashers 6-32 Nuts Item Cat. No. FOR TO-220 CASE FOR TO-63 CASE FIG. 4 FIG. 3 FIG. 3 Description Quan Mica Insulator Shoulder Washer Solder Terminal Lockwasher 10-32 Nuts 1 1 1 1 1 CAT. NO. 4729 Complete Mounting Kit Item Cat. No. A B C D E 4682 4711 4712 1476 4713 Description Quan Item Cat. No. Description Quan Mica Insulator Shoulder Washer Solder Terminal Lockwasher 1/4-28 Nuts 1 1 1 1 1 A B C E G 4690 4672 3049 4693 4694 4-40 Screws Mica Insulator Shoulder Washer Lockwasher 4-40 Nuts 1 1 1 1 1 CAT. NO. 4730 Complete Mounting Kit CAT. NO. 4724 Complete Mounting Kit Item Cat. No. A B D E 4683 3241 1485 4716 Description Quan Mica Insulator Shoulder Washer Lockwasher 5/16-24Nuts Nut 5/16-24 1 1 1 1 CAT. NO. 4731 Complete Mounting Kit POWER TRANSISTOR COVERS Molded nylon covers easily mount over and insulate the power transistor. Will withstand temperatures to approx. 300 ˚F. Available with or without brass eyelets installed in mounting holes to assure proper electrical contact with collector/case. FOR TO-3 CASES FOR TO-66 CASES EYELETS CAT. NO. FOR INSTALLED TO-3 NONE 4632 TO-3 TWO 4634 TO-66 NONE 4633 TO-66 TWO 4635 I.D. "A" .210 .140 .155 .130 31-07 20th Road • Astoria, New York 11105-2017 • (718) 956-8900 • FAX (718) 956-9040 e-mail: kec@keyelco.com • WebSite: keyelco.com 95