Keystone
Keystone Electronics Corp has battery holders, fuse clips & holders, micro pins & jacks, quick-fit terminals, plugs & jacks, screw terminals, LED spacers, instrument handles, plus much more.
TO-3 Transistor Case Cover Nylon Translucent Brown
K4634
EACH
40.9mm
28.6mm
12.1mm
23.4mm
3.6mm
Moulded nylon covers easily mount over and insulate the power transistor. Will withstand temperatures to approx. 300°F. Brass eyelets are installed in mounting holes to assure proper electrical contact with collector/case.
TO-3 Transistor Case Cover Nylon Translucent Brown
K4632
EACH
40.9mm
28.6mm
12.1mm
23.4mm
5.3mm
Moulded nylon covers easily mount over and insulate the power transistor. Will withstand temperatures to approx. 300°F.
TO-3 Transistor Case Mount Heavy Duty White
K4626
EACH
39.7mm
13.6mm
Heavy duty mount for TO-3 transistors.
TO-3 Transistor Insulator Mica
K4662
EACH
40.5mm
29mm
These precision stamped mica insulators provide good thermal conductivity (.009 watts per square inch per degree celsius per inch in thickness). Excellent thermal resistance 1100° F. Dielectric constant of 7 at 1000 Kilohertz.
TO-3 Transistor Insulator Mica
K4651
EACH
27.8mm
41.3mm
These precision stamped mica insulators provide good thermal conductivity (.009 watts per square inch per degree celsius per inch in thickness). Excellent thermal resistance 1100° F. Dielectric constant of 7 at 1000 Kilohertz.
TO-3 Transistor Insulator Mica
K4661
EACH
39.7mm
27mm
These precision stamped mica insulators provide good thermal conductivity (.009 watts per square inch per degree celsius per inch in thickness). Excellent thermal resistance 1100° F. Dielectric constant of 7 at 1000 Kilohertz.
TO-3 Transistor Socket Heavy Duty Black
K4514
EACH
40.7mm
18.6mm
8.3mm
Heavy duty TO-3 transistor sockets. Have two solder tabs and insulating shoulders. Feature an all-in-one mounting plate and solder tab. Rated 5 Amps DC continuous and 15 Amps DC Intermittent.
TO-3 Transistor Socket Heavy Duty Black
K4513
EACH
40.7mm
18.6mm
8.3mm
Heavy duty TO-3 transistor sockets. Have a single solder tab and insulating shoulders. Feature an all-in-one mounting plate and solder tab. Rated 5 Amps DC continuous and 15 Amps DC Intermittent.
TO-3 Transistor Socket Heavy Duty Black
K4516
EACH
40.7mm
18.6mm
8.3mm
Heavy duty TO-3 transistor sockets. Have two solder tabs. Feature an all-in-one mounting plate and solder tab. Rated 5 Amps DC continuous and 15 Amps DC Intermittent.
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