MS3112E-12-3P Datasheet, PDF (75/80 Pages) Amphenol Corporation – Amphenol Miniature Cylindrical Connectors

Coaxial Contacts
for miniature cylindrical connectors, cont.
solder (MIL-C-26482 Series 1 type) - application data
MATING
L
PIN DIA
H
F
SOCKET
G
L
H
F
G ^MATING
PIN DIA
PIN
NOTE: All contacts of the same size and the same inner and outer contact
diameters (G & H) will mate with each other.
Cable
RG-58C/U,
RG-141A/U,
RG-303/U
RG-59B/U,
RG-62A/U,
RG-62B/U,
RG-210/U
RG-142B/U,
Times MI51115
RG-161/U,
RG-174A/U,
RG-179B/U,
RG-187A/U,
RG-188A/U,
RG-316/U
RG-178B/U
RG-196A/U
RG-180B/U,
RG-195A/U,
Raychem
5022D1312-9
Raychem
5021D1331-9
Thermatics
2929-29
SOLDER COAX CONTACTS
For use in Miniature Solder Type Connectors: PT, SP, MS/PT and PC Styles
Dimensional Data
Contact Part Number
(See Drawings above)
L
Crimp Ferrule Tools
Pin
Socket
Contact
Size
G
Dia.
H
Dia.
± 0.001
F
Across
Flats
± 0.004
Length Ref.
Pin Socket
MIL-T-22910/7-1
Tool
Use with Die Part
MIL-C-22520/5-01
Tool
Use with Die Part
Number
Number
MIL-C-22520/10-01
Tool
Use with Die Part
Number
Retainer Nut
Wrench
21-33020-2 21-33019-2
8S
0.040
± 0.001
0.219
0.280 1.114 1.115 M22910/7-15 (B)
M22520/5-05 (B)
M22520/5-41 (B)
M22520/10-07 (B) 11-8676-2
21-33020-1 21-33019-1
8L
21-33020-3 21-33019-3
8S
21-33020-7* 21-33019-7* 8S
0.040
± 0.001
0.040
± 0.001
0.040
± 0.001
0.219
0.219
0.219
0.280
0.280
1.176 1.177
1.114 1.115
M22910/7-18 (B)
0.280 1.114 1.115 M22910/7-16 (B)
M22520/5-45 (B)
M22520/5-43 (B)
11-8676-3
11-8676-2
21-33020-32* 21-33019-32* 12S
0.0300
± 0.0005
0.140
0.172 1.092 1.093 M22910/7-12 (B)
M22520/5-03 (A)
M22520/5-08 (A)
M22520/5-35 (B)
M22520/10-05 (A) 11-8676-1
21-33020-4 21-33019-4* 8S
21-33020-31† 21-33061-31*† 12S
0.040
± 0.001
0.0300
± 0.0005
0.219
0.140
21-33020-5* 21-33019-5* 8S
0.040
± 0.001
0.219
21-33020-6* 21-33019-6* 8S
0.040
± 0.001
0.219
21-33020-33 21-33061-33
12S
0.0200
± 0.0005
0.140
0.280 1.114 1.115 M22910/7-11 (B)
0.172 1.092 1.093 M22910/7-11 (B)
0.280 1.114 1.115 M22910/7-15 (B)
0.280 1.114 1.115 M22910/7-15 (B)
0.172 1.092 1.093 M22910/7-13 (B)
M22520/5-03 (B)
M22520/5-33 (B)
M22520/5-03 (B)
M22520/5-33 (B)
M22520/5-05 (B)
M22520/5-41 (B)
M22520/5-05 (B)
M22520/5-41 (B)
M22520/5-37 (B)
M22520/10-05 (B) 11-8676-2
M22520/10-05 (B) 11-8676-1
M22520/10-07 (B) 11-8676-2
M22520/10-07 (B) 11-8676-2
11-8676-1
NOTE: Contacts can be ordered by part numbers given in chart
NOTE: Size 8S and 12S contacts are used with connector inserts through
shell size 18 only. For larger connector shell sizes, use size 8L contacts.
CONTACT FINISH: For all contacts in this series feature 0.000050 minimum
gold (Knoop hardness 130-200).
* Consult Amphenol, Sidney NY for availability
CRIMPING TOOLS: Italicized letters in parenthesis that follow positioner part numbers
indicate applicable die closure. Commercial equivalents with the same die closure
dimension may be used.
† 21-33020-31 and 21-33061-31 only mate with each other
73