D20419-80 Datasheet, PDF (224/386 Pages) ITT Industries – Military/Aerospace

Standard Circular Connectors
CA Bayonet
ITT Cannon's circular bayonet coupling connectors
are basically MIL-C-5015 type connectors that pro-
vide superior performance.
Cannon's CA Bayonet is designed for the most
difficult environmental conditions.
The insulators, grommets and o-rings are all made
of high quality polychloroprene or high performance
fuel resistant fluoroelastomers that can with stand
temerature extremes from -55û to +200ûC.
pin contact
insulator
for pin contacts
bayonet
groove
shell
sealing
ring
bayonet
roller
bayonet
coupling nut
Cannon designed the CA Bayonet with a gradual
slope of the coupling ramp and unique roller bolt
(not a fixed stud) bayonet pins. A quick 120 degrees
turn of the coupling nut and the roller bolt audibly
locks into place. The locked position is marked with
colored arrows. The roller bolt feature eliminates
the need for a strap wrench by reducing coupling
forces. Reduced friction means reduced wear.
ferrule
rugged shell design
environmental
bayonet coupling for easy mating and unmating
vibration proof
waterproof up to 1 bar (35 feet of water)
shell
insulator
for socket
contacts
socket
contact
endbell
Performance and Material Specifications - CA Bayonet
MATERIALS AND FINISHES
Item
Shell
Material
Aluminum Alloy
Insulator
Grommets
Contacts
Polychloroprene
Polychloroprene
Copper Alloy
Finish
Olive drap chromate coating over cadmium plating.
Special Finish: A 105 clear chromate coating over cadmium plating.
-
-
Hard Silver
Special Finish: A 176 nickel and hard gold plating.
MECHANICAL FEATURES
Ambient temperature: -55/125ûC (-67/257ûF)
Safety provisions:
IP 67 according to DIN 40050 (1 bar pressure after 12 hrs.)
Vibration test:
200 m/s² at 10 to 2000 Hz
Mating cycles:
Min. 500
ELECTRICAL DATA
Contact rating at 68ûF (+20ûC)
Contact
Size Awg/Metric
10
16S/15S
16/15
12/25
8/60/100
4/160
0/500
Max Current
A
8
22
22
41
74
135
245
Test Voltage
According to VG95319 Part 2, Test Nr. 5.13 and VG
95210 Part 31. Test voltage for service rating:
Service rating
Test voltage Vrms
Instruments
A
B
D
E
1050
1600
4000
2500
3000
Contact Resistance
Contact resistance tested according to VG95319
Part 2, Test Nr.5.10.1
Contact Size
(Metric)
Max. Contact Resistance
AWG
M½
10
-
12
15S/15
16S/16
6
25
12
3
60/100
8
1
160
4
0,3
500
0
0.2
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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