139
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
Series 1.6/5.6 mS (75 Ohm) (Continued)
Technical data
Electrical and mechanical
characteristics in accordance
with CECC 22240
Characteristic impedance — 75
Frequency range — up to 8 GHz
Reflection factor1, referred to —
flexible cables, straight types —
up to 1 GHz, r
≤ 0.02
up to 4 GHz, r
≤ 0.06
up to 8 GHz, r
≤ 0.10
flexible cables, angled types —
up to 1 GHz, r
≤ 0.04
up to 2 GHz, r
≤ 0.06
up to 4 GHz, r
≤ 0.10
Insulation resistance —
initial value,
≥ 10 G
after stressing,
≥ 1 G
Screening effectiveness —
(straight screw connector at 1 GHz)
≥ 100 dB
Inner conductor contact
resistance — after stressing
≤ 8 m
Outer conductor continuity — after
stressing
≤ 4 m
Voltage proof2 —
flexible cables (RG 59) —
at sea level, 1.5 kV, 50 Hz
at 20 km altitude, 300 V, 50 Hz
Working voltage2 —
flexible cables (RG 59) —
at sea level, 500 V, 50 Hz
at 20 km altitude, 125 V, 50 Hz
Service life — 500 cycles
Climactic category — 40/85/21
Notes:
1
Guideline values, depending on
cable type and connector style.
2
Some cable types suitable for use
with these connectors have lower
characteristic values than specified
here.
3
For applicable cable types see
page 151.
Coupling Types
Type A
Screw coupling; version
with union nut
This type permits the plug
and jack to be screwed
together manually by means
of a union nut secured to
the plug manually, thus pre-
venting the coupling from
being pulled apart. This is
necessary for readily acces-
sible locations, front panel
test points and cable con-
nections.
Type B
Snap-on coupling (push-pull)
Connectors of this type offer
fast make/break. They can
be used for test and mainte-
nance applications and also
if there is lack of space and
connectors with screw cou-
pling cannot be used.
Type C
Slide-in coupling; version
with centering ferrule
In this type of coupling, the
plug features a guide ferrule
with a conical entry surface.
This ensures that the float-
able bulkhead plugs with
cable connection make a
reliable electrical connec-
tion to the rigid installed
jack. Examples of this are
single and multi-contact
connections of slide-in
applications. “W” denotes
the allowed spacing of the
mounting panel for satisfac-
tory contact when the con-
nection is made.
Type F
Latching coupling (Quick
Lock)
In this version, the cable
plugs bear a funnel ferrule
with built-in spring which
snaps into a groove on the
jack, simultaneously locking
the connection. The connec-
tion can be easily separated
by lightly pulling the outer
sleeve of the plug. This type
of coupling provides the
same amount of axial tensile
strength as the screw cou-
pling, but can be used with
a higher packing density.