MS3102E20-4S Amphenol, MS3102E20-4S Datasheet - Page 50

• Manufacturer Part Number: MS3102E20-4S
• Description: Circular MIL / Spec Connectors 4P #12 SKT CONTACTS
• Manufacturer: Amphenol
• Series: MS Seriesr

Specifications of MS3102E20-4S

• Mil Type: MIL-DTL-5015
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Receptacle
• Shell Size: 20
• Number Of Contacts: 4
• Insert Arrangement: 20-4
• Mounting Style: Panel
• Termination Style: Solder
• Contact Type: Socket
• Shell Plating: Chromate over Cadmium, Olive Drab
• Contact Plating: Silver
• Current Rating: 23 A
• Voltage Rating: 1250 V
• Body Material: Aluminum Alloy
• Mounting Angle: Straight
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Thermocouple
contact availability
A complete line of cylindrical connectors containing ther-
mocouple insert arrangements is available. The contact
layout for a particular arrangement will be found in either
the MS/Standard contact arrangement section, pages
26-37, or the Special contact arrangement section, pages
38-48. All thermocouple contact layouts may contain
either iron, alumel, chromel, constantan, standard (cop-
per) or brass (dummy) contacts. See the thermocouple
tabulations on the following pages.
The following abbreviations are used in the contact mate-
rial column in the charts that follow. Also, thermocouple
contacts are color coded as shown. (This identification is
made by means of small dots of stain on the solder well
end of the contact).
Contact
I Chromel - Alumel
II Iron - Constantan
Size
12
16
Abbreviation
Ir.
Con.
Cu.
Ch.
Al.
Dummy
Well Inside Dia.
+.004
–.002
.125
.094
RECOMMENDED WIRE
WIRE WELL DATA
Iron
Constantan
Copper Alloy
Chromel
Alumel
Brass
Material
Well Depth
+.031
–.000
Use wire in accordance
with MIL-W-5848
Use wire in accordance
with MIL-W-5845
.250
.188
Color Code
Outside Dia.
.166 ±.003
.125
Solder Well
Black
Yellow
N/A
White
Green
N/A
Barrel
+.002
–.004
49