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MCX Connectors (Continued)
General
CECC 22220 PARA
Materials
—
Brass alloys UNS C36000 (ASTM-B16) or C38500 per QQ-B626, Beryllium copper per
ASTM B-196, PTFE fluorocarbon per ASTM-D-1710
Finish
—
Center Contacts:
Gold plated (ASTM-B488) over nickel plate (QQ-N-290)
—
Outer Contacts:
Gold plated (ASTM-B488) over nickel plate (OO-N-290)
—
Housings:
Nickel plated (QQ-N-290), tin (ASTM-B488) or Gold plated (ASTM-B488)
—
All other metal parts shall be furnished so as to provide a connector which meets corrosion
requirements of CECC 22220 PARA 4.6.10
Design
—
The design shall be such that the outline and interface dimensions shown in this catalog and the
requirements of CECC 22220 PARA are met
Electrical
CECC 22220 PARA
(General requirements performance may vary by cable)
Frequency
—
dc - 6 GHz
Nominal Impedance
—
50 ohms
Voltage Rating
—
335 Volts (VRMS Maximum) @ Sea Level
VSWR
4.4.1
1.25:1 Maximum @ 4 GHz
—
1.35:1 Maximum @ 6 GHz
Insulation Resistance
4.4.4
10,000 Megohms Minimum
Insertion Loss
—
.1dB Maximum/1000 MHz
Dielectric Withstanding Voltage
4.4.5
1000 Volts (VRMS Minimum) @ Sea Level
Contact Resistance
Center Contact
4.4.2
5.0 Milliohms Maximum
Outer Contact
4.4.3
1.0 Milliohms Maximum
Corona 70,000 ft.
—
250 Volts (VRMS Minimum) @ MHz
RF High Potential @ Sea Level
—
670 Volts (VRMS Minimum) @ MHz
Contact Current
—
1.5 ADC Max
Mechanical
CECC 22220 PARA
Force to Engage
4.5.4
15.5 N [3.4 lbs.] Maximum
Force to Disengage
—
8 – 20 N [1.8 – 4.5 lbs.]
Contact Captivation
4.5.2
Designed to maintain MCX interface when mating 10 N [2.2 lbs.] axial
Connector Durability
4.7.1
500 insertion and withdrawal cycles
Environmental
CECC 22220 PARA
Temperature Rating
—
–65C + 165C
Vibration
4.6.3
See CECC 22220
Moisture Resistance
4.6.4
See CECC 22220
Corrosion
4.6.10
See CECC 22220
Thermal Shock
4.6.7
See CECC 22220
Meets or exceeds requirements of CECC 22220. Tyco Electronics has design control and all data contained herein is subject to change without notice.
Contact Tyco Electronics for specifications on other connector types.
F
E
D
DIA.
C
DIA.
B
A DIA.
G
I DIA.
J DIA.
H DIA.
M
L
K
N
Plug
Letter
Minimum
Maximum
A
0.48 [.0189]
0.53 [.0208]
B
2.00 [.0788]
—
C—
3.8 [.148]
D
0.00 [.000]
0.30 [.0118]
E
2.80 [.111]
3.20 [.125]
F
4.15 [.164]
—
G
2.80 [.111]
—
Jack
Letter
Minimum
Maximum
H—
1.98 [.077]
I
3.42 [.135]
3.48 [.137]
J
3.60 [.142]
3.75 [.147]
K
2.30 [.091]
2.80 [.110]
L
2.60 [.103]
2.80 [.110]
M
4.00 [.158]
4.12 [.162]
N
0.75 [.0296]
0.85 [.0334]
Specifications
197
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