
SMA Connectors (Continued)
Interface Mating
Dimensions
F
D
G
Dia.
J
Dia.
B Dia.
Ref. Plane Note 2
A
Dia.
B Dia.
A
Dia.
H
Dia.
D
E
C
Ref. Plane Note 2
C
D
H
E
G
F
K
.250-36
UNS-2B Thd.
.250-36
UNS-2A Thd.
G
Dia.
H
Dia.
Plug B
Plug A
Plug
Dimension
Minimum
Maximum
A
6.35
—
.250
B—
4.59
.1808
C—
3.43
.135
D
0.00
0.25
.000
.010
E—
2.54
.100
F
0.00
0.25
.000
.010
G
0.90
0.94
.0355
.037
H
0.00
0.38
.000
.015
Jack
Dimension
Minimum
Maximum
A
5.28
5.49
.208
.216
B
4.60
—
.181
C
1.91
1.98
.075
.078
D
0.00
0.25
.000
.010
E
0.38
1.43
.015
.045
F
2.92
—
.115
G
0.00
0.25
.000
.010
H
4.32
—
.170
J
.124
1.30
.049
.051
K
5.54
—
.218
Notes:
1. ID to meet VSWR and contact resistance when mated with 0.51 +.025/-.013 [.036 +.0010/-.0005] Dia. Pin.
2. When fully engaged, the two reference planes must coincide with metal to metal contact.
3. Metric equivalents (to the nearest 0.01mm) are given for general information only.
103
Catalog 1307191
Dimensions are in millimeters
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Revised 3-07
and inches unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in brackets
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com
are standard equivalents.
to change.
C. America: 52-55-1106-0803
UK: 44-8706-080-208
RF Coax Connectors