D20419-80 Datasheet, PDF (158/386 Pages) ITT Industries – Military/Aerospace

MIL-C-26482, Series 2 Connectors
PV
Performance and Material Specifications
MATERIALS AND FINISHES
Description
Material
Finish
Shell
Aluminum alloy per QQ-A-367, QQ-A-591 or QQ-A-225
Electoless nickel per MIL-C-26074, anodized per MIL-A-8625 or olive drab
cadmium over nickel
Insulators
Elastomers (grommets, interfacial and O ring seals)
Contacts
Rigid dielectric
Silicone rubber (ITT Cannon blend) or Fluorosiclicone rubber (ITT
Cannon blen)
Copper alloy
None
None
None
Gold page per MIL-G-45204
Coupling Nut
Aluminum alloy per QQ-A-591
Electoless nickel per MIL-C-26074, anodized per MIL-A-8625 or olive drab
cadmium over nickel
Jam Nut (on PV74)
Aluminum alloy per QQ-A-225
Electoless nickel per MIL-C-26074, anodized per MIL-A-8625 or olive drab
cadmium over nickel
ELECTRICAL
Contact
Size
Wire
Size
Insulation O.D. Limits, inch (mm)
min.
max.
Max Current
for Test (amps)
Potential Drop
(Millivolts at 25˚C)
12
23
50
12
.097 (2.46)
.158 (4.01)
14
17
45
16
13
50
16
.053 (1.53)
.103 (2.62)
20
7.5
45
20
7.5
55
20
.040 (1.02)
.083 (2.11)
24
3.0
45
Dielectric Withstanding Voltage (Test Volatge)
Service Rating
Sea Level
70,000 ft. Altitude
(25˚C)
I
1500 Vac rms
375 Vac rms
5000 megohms minimum
II
2300 Vac rms
500 Vac rms
5000 megohms minimum
How to Order
SERIES PREFIX
SHELL STYLE
CLASS
SIZE
CONTACT ARRANGEMENT
CONTACT TYPE
ALTERNATE INSERT POSITIONS
LESS COMPONENTS
SERIES PREFIX
MS - Complies with MIL-C-26482 Series 2
PV - ITT Cannon Interchangeable with
MIL-C-26482, Series 2
SHELL STYLE
ITT Cannon
Part No. Military No.
PV70
PV71
PV72
PV74
PV75
PV76
MS3470
MS3471
MS3472
MS3474
MS3475
MS3476
Description
- Narrow Flange Receptacle
- Cable Connecting Receptacle
- Wide Flange Receptacle
- Jam Nut Receptacle
- Straight Plug, RFI Shielded
- Straight Plug
CLASS
(PV Series and MS Series)
*A - Fluid resistant, 200˚C, non-conductive
(anodized)
L - Fluid resistant, 200˚C, conductive, finish
(nickely)
W - Corrosive and fluid resistant, 175˚C
(cadmium over nickel)
SHELL SIZE
8, 10, 12, 14, 16, 18, 20, 22 and 24
(Size 8 avialable in PV70 & 76 only)
CONTACT ARRANGEMENTS
See page 162.
*Consult factory for availablility.
PV
70
L 18
-32
P WL
MS
3470
L 18
-32
PW
CONTACT TYPE
P - Pin contact
S - Socket contact
A - Less pin contact* (MS only)
B - Less socket contacts* (MS only)
* The "A" and "B" designators are used only when other
than power contacts are ato be installed (i.e. shielded, coaxial
and thermocouple contacts).
ALTERNATE INSERT POSITIONS
No designation required for normal posistion.
Standard MS alternate positions available.
LESS COMPONENTS
Use "L" if PV connectors are ordered less
contacts, sealing plugs and insertion/extraction
tool ("L" is not stamped on connectors). To
order MS connectors less contacts, purchase
order must state less contacts.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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