Instruction Sheet
SMA Series 50-Ohm Connectors
for Flexible Cable
408-2322
20 MAY 09
Rev A
SMA Plug
SMA Bulkhead Jack
SMA Right-Angle Plug
RG/U
Cable
58A, 58C
142, 142A,
142B
174, 188A,316
180B, 195A
179B, 187A
141, 141A, 303
55A, 223
188, 316,
Double Braid
142, 142A,
142B
179B, 187A
PLUG
Govt Desig
M39012/
55B3021
BULKHEAD JACK
TE
Part No.
Govt Desig
M39012/
--
RIGHT-ANGLE PLUG
Govt Desig
M39012/
56B3021
Crimping Tool
Braid
Crimp
A
TE
Part No
.
--
TE
Part No..
225609-1
TE
Part No.
225532-1
55B3022
225532-3
--
--
--
225609-3
A
55B3019
--
--
55B3024
55B3023
225532-4
--
225532-8
225532-9
1-225532-0
--
--
--
--
--
225608-4
--
--
--
--
56B3019
--
--
--
--
225609-4
--
--
--
--
B
A
B
A
A
220061-1
(408-2392)
(408 2392)
--
1-225532-1
--
--
--
--
A
59962-1
(408-6750)
--
1-225532-4
--
--
--
--
A
220061-1
(408-2392)
--
5-225532-8
--
--
--
--
B
Figure 1
1. INTRODUCTION
This instruction sheet deals with SMA Series 50–Ohm
Connectors for flexible cable listed in Figure 1.
Reasons for re–issue can be found in Section 3,
REVISION SUMMARY.
NOTE
Dimensions on this sheet are in millimeters [with
inch equivalents provided in brackets]. Figures
NOTE
Examine the braid wires and center conductor of
the cable under 10 X magnification for nicks or
i
damage. Be sure that the center conductor is
straight and free of burrs.
2. Crimp the center contact onto the center
conductor using the tool listed in Figure 1.
i
and illustrations are for identification only and are
not drawn to scale.
2. ASSEMBLY PROCEDURE
Select the appropriate cable size and connector.
Refer to the table in Figure 1.
1. Slide the ferrule onto the cable, then strip the
cable according to the dimensions shown in
Figure 2.
Figure 2
3. Insert the crimped contact into the connector
with the braid over the support sleeve. Pull back
lightly on the cable to ensure that the contact is
E
2009 Tyco Electronics Corporation, Harrisburg, PA
TOOLING ASSISTANCE CENTER 1-800-722-1111
PRODUCT INFORMATION 1-800-522-6752
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at
All International Rights Reserved
TE logo and Tyco Electronics are trademarks.
1
of 2
LOC B
www.tycoelectronics.com
*Trademark. Other products, logos, and company names used are the property of their respective owners.
SMA Series 50-Ohm Connectors for Flexible Cable
held captive by the contact’s internal locking
features. Refer to Figure 3.
408-2322
3. REVISION SUMMARY
Since the previous release of this instruction sheet,
the follow changes have been made:
S
Steps have been added to the assembly
procedure;
S
The TE logo has been applied; and
S
Added three SMA Plugs;
S
The format has been updated to the current
corporate requirements,.
Support Sleeve
of Connector
Cable
Braid
Ferrule
Crimped
Contact
Figure 3
NOTE
Due to the size and smoothness of certain cables
(RG 316 188A), wrapping masking tape
i
temporarily around the cable jacket will aid in
gripping the cable jacket while pushing the
contact in to engage the internal locking feature.
Also grip the cables close to the connector to
prevent the cable from buckling.
NOTE
If the cable jacket moves on short lengths of
cable (such as RG 316 an 188A), trim the end of
i
the jacket as shown in Figure 4.
If the Cable Has Moved on the Braid During Contact
Insertion, Trim the End of the Jacket as Shown.
7.137
[.0281]
Braid Over Connector
Support Sleeve
Slide the Ferrule Forward Over the Braid and Support Sleeve
Figure 4
4. Slide the ferrule over the braid as shown in
Figure 4.
5. Crimp the ferrule onto the braid using the tool
listed in Figure 1.
6. Examine the crimps under magnification for
damage or irregularities. Periodically inspect the
die closure of the hand tool (see 408–2392)
7. Torque the mated connectors seven to ten inch
pounds.
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of 2
Tyco Electronics Corporation
Rev
A
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