Assembly instruction Series QMA 0000404564
Connector type: 11_XQMA-W50-3-12
Suitable cables:
SM-141 , MF-141
Assembly steps:
Parts
list connector:
Picture
Inner conductor contact:
Soldered
Outer conductor contact:
Soldered
Process
Feature / Check
For SM cable
Prepare cable according to
diagram.
Form tip of inner conductor
to a 90° cone.
Dimension 15 mm applies to
SUCOFORM w ith jacket.
Stripping tool W 157.
Cut cable end perpendicular to
For detailed description
cable axis.
see instruction
DOC-0000199604.
Do not damage inner
Blades (74_Z-0-0-68)
conductor, dielectric and braid.
Tip trimmer tool W 164
For Multiflex cable
Dive the on length cutted
cable in flux and tin.
Cut in jacket until screen.
Remove jacket.
Remove cable dielectric and
tinned braid according to
diagram.
Form tip of inner conductor
to a 90° cone.
B
A
Inserts
W 360 M
A
Push contact B into contact
holder W 54.
Heat contact B using a dry
soldering iron.
Flow small amount of solder
into bore hole of contact,
insert inner conductor of cable
and solder to contact.
The solder must flow at behind
for min. 8 mm.
If the cable does not fit into the
cable entry, use a flat-nose
plier to calibrate the braid.
Tools required
Blades (74_Z-0-0-68)
Flat-nose plier
Tip trimmer tool W 164
Contact B flush to dielectric.
Clean contact B and cable
dielectric, remove excess
solder.
Mount locator tool W 360 M
onto body A.
Insert cable into connector
body A.
Remove locator tool.
Soldering iron
Solder
Locator tool W 360 M
W 456
Push connector A
completely against locator
tool W 456. Solder
connector A to cable.
Immediately cool dow n and
clean w ith alcohol.
Avoid excessive heat.
Promptly sw ap soldered area
w ith alcohol to cool joint and
remove any residual flux.
Soldering fixture
W 58 or W 442
Inserts W 60 (SM-86)
Inserts W 364 (MF-86)
Locator tool W 456
W 58 or W
442
C
A
Slide shrink tube C over
solder neck and shrink to
connector body A.
Dimension X max. 1mm.
For achieving better adhesive
sealing of the shrinking tube,
clean surfaces on body and
cable, e.g. w ith Acetone.
Hot-air fan
Avoid excessive heat.
Acetone
Heat Time max. 12-15 s.
Glue of the shrink tube has to
ooze out slightly on both sides.
Assembly instruction Series QMA 0000404564
put the cone over the
XQMA ferrule to the stop
anoint the cone, w ith some
Fomblin Y 45 to the full
extent
cone to the stop
Tooling:74_Z-0-0-617
applied some Fomblin Y45 to
cone
By hand w ith a
small brush
Fomblin Y 45
Note the safety instructions
and w arnings
Slide the cap w ith the long
and flat cone side on the
centering diameter of the
cone
cap plugged into the correct
position of the cone
Push the cap w ith sw ing
over the cone
until it snaps into the collar
of the XQMA ferrule
by hand
by hand
engaged in the collar of the
XQMA ferrule
Pull the cone forw ard aw ay cone removed
by hand
by hand
Assembly instruction Series QMA 0000404564
Final Test:
check the location and
orientation of the cap, they
must engaged on the collar
the XQMA ferrule, it may not
have any unevenness on the
outer contour (indicating that
the interior seal lip folded
dow n).Long cone must be on
the cable side. No tears and
damage to the cap
Visual
Pay attention: QMA-W50-Connectors hav e to be coupled caref ully ( O-Ring gasket). QMA-Female-Connectors hav e to correspond to standard
ref erence plane has to be proper and not damaged.
The cable assembly of R.F. connectors can only be done by well trained assembly staf f and suitable assembly equipment.
Rev ision
Huber+Suhner’s skilled staf f and specialised equipment are av ailable to carry out complete R.F. lead-assembly on y our behalf .
Date
We mount y our connectors on cables at economic prices! Please contact our representativ e f or f urther details of this serv ice.
Initiator
QLF and the
B
21.11.2013
1094/L Y IN