Instruction Sheet
SSMA Bulkhead Feedthrough Jack 408-4785
LOC B
1
of 2
E
2007 Tyco Electronics Corporation, Harrisburg, PA
All International Rights Reserved
TE logo and Tyco Electronics are trademarks.
*Trademark. Other products, logos, and company names used are the property of their respective owners.
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
www.tycoelectronics.com
07 MAY 07 Rev A
Connector (Crimp Attachment)
Housing
Assembly Center
Contact
Dielectric Inner Sleeve
Assembly
Outer Sleeve
Sheath
Clamp
Nut
Lock
Washer
Tyco Electronics
Part Number Previous Part
Number Description Cable Type
1045506-1 1034 7196 02 SSMA Bulkhead Feedthrough Cable Jack Connector
(Crimp Attachment) RG178/U, 196
Figure 1
1. INTRODUCTION
This instruction sheet contains the assembly
procedure for the SSMA Bulkhead Feedthrough
Cable Jack Connector shown in Figure 1. This
connector is a crimp attachment type connectors that
attaches to the cable listed in Figure 1.
The table in Figure 2 references the tooling used to
apply this connector. The table includes tool
descriptions, the Tyco Electronics part number, and
the corresponding (previous) part number.
Tyco Electronics
Part Number Previous
Part Number Description
1055463-1 2098 5237 10 Center Contact Holder
(T-4579)
1055236-1 2098 0105 54 Crimp Tool and Die
1055781-1 2598 5007 54 Hex Crimp Die
1055780-1 2598 5006 54 Crimp Tool
Figure 2
Dimension on this sheet are in millimeters [with
inches in brackets], unless otherwise specified.
Reasons for revision can be found in Section 4,
REVISION SUMMARY.
2. DESCRIPTION
The SSMA Bulkhead Feedthrough Cable Jack
Connector consists of a housing assembly, a
dielectric, a center contact, an inner sleeve assembly,
an outer sleeve, and a sheath (shrink tubing). See
Figure 1.
3. ASSEMBLY PROCEDURE
Follow safety precautions included with the tools
used for assembly.
1. Place the outer sleeve and sheath on the cable.
To avoid personal injury, be sure to use
appropriate safety equipment, including gloves,
when using cable stripping tools.
2. Strip the cable according to the dimension in
Figure 3.
3. Flare the cable braid.
14.274
[.562]
Figure 3
2.41
[.095]
Inner
Conductor
Dielectric
Cable Braid
Cable
Jacket
Outer
Sleeve
Sheath
7.137
[.281]
NOTE
i
DANGER
DANGER
408-4785
SSMA Bulkhead Feedthrough Jack Connector (Crimp Attachment) 1045506-1
Rev
A2
of 2 Tyco Electronics Corporation
4. Tin the inner conductor.
5. Position and secure the inner sleeve in a bench
vise.
6.Insert the cable into the inner sleeve and seat it
firmly.
7. Slide the outer sleeve over the flared cable
braid.
8. Hold the cably firmly and crimp the outer sleeve
to the braid using 2.67 [.105] hex die cavity. See
Figure 4.
Figure 4
1.016
[.040]
Crimp Tool Outer
Sleeve
Sheath
Inner
Conductor Dielectric
Inner Sleeve
9. Trim the excess cable braid.
10. Place the center contact in the center contact
holder (Figure 2) and heat the center contact.
11. Push the center contact over the inner
conductor of the cable. See Figure 5.
Figure 5
Center
Contact
Holder
Center Contact
Dielectric
Heat Here
The large diameter of the contact should rest
firmly against the dielectric.
12. Remove excess solder.
13. Assemble the dielectric over the center
contact.
14. Engage the threads of the inner sleeve to the
housing and torque to 25–30 in. lbs.
15. Position the outer sheath over the outer sleeve
as shown in Figure 6.
Figure 6
Housing
Inner Sleeve
Sheath
16. Shrink the sheath with a heat gun, using
indirect heat.
17. Adherence to the preeding steps should yield
the tolerances shown in Figure 7.
Figure 7
Reference Plane
0.00-0.25 [.000-.010]
Contact
0.00-0.18 [.000-.007]
Dielectrric
4. REVISION SUMMARY
Since the previous release of this sheet:
S
Document format was updated to current
corporate requirements.
NOTE
i
