73415-0971 Datasheet, PDF (1/4 Pages) Molex Electronics Ltd. – MMCX Microminiature Connectors

Product Overview
Molex MMCX connectors are a microminiature series designed for applications
where densely populated electronic applications demand size and weight limitations
while maintaining good R.F characteristics. MMCX connectors are also designed to
function in applications operating to 6 GHz and offer similar electrical performance
to much larger coaxial connector types. Mechanical stability is maintained via a
snap-fit interface that uses no slotting in the outer conductor.
Typical applications include wireless/PCS devices, Telecommunications, GPS receivers
and consumer electronics.
Features and Benefits
 Microminiature
 DC to 6 GHz
 Snap-On coupling
Materials
 Contacts – BeCu (PCB jacks & adapters), brass gold plated
(Edge-mount jack, cable plugs & jacks)
 Insulator – Teflon^®*
 Body – Stainless steel passivated (adaptors),
brass gold plated (PCB & cable mount connectors)
MMCX
Microminiature Connectors
PCB
Cable Mount
SPECIFICATIONS
Electrical
Nominal
Impedance
(Ohms)
50
Frequency
Range
(GHz)
DC-6
Voltage,
Working
(Vrms)
170
Insulation
Resistance
(MOhms)
1000
Center Contact
Resistance
(MOhms)
Outer Contact
Resistance
(MOhms)
5
2.5
RF Leakage
(-dB)
60
RF Insertion
Loss (dB)
VSWR at
Max. Freq
0.1
Straight
Connector
1.25 at 6 GHz
1.12 at 2.5 GHz
1.07 at 1 GHz
Straight Cabled
Mechanical
Coupling
Method
Force to
Engage
(max)
Force to
Disengage
Durability
(Cycles)
Snap-On
3.4 lbs
1.4 - 3.4 lbs
500
(15.12N) (6.23 - 15.12N)
Environmental
Temperature
(Degrees C)
-55 to +165
Vibration:
MIL-STD-202, Method 204
Test Condition C
Thermal Shock:
MIL-STD-202, Method 107
Test Condition F
Corrosion (Salt Spray):
MIL-STD-202, Method 101
Test Condition B
Mechanical Shock:
MIL-STD-202, Method 213
Test Condition B
Moisture Resistance:
MIL-STD-202, Method 106
Five minutes after removal
200 MOhms
*Teflon is a registered trademark of E.I. du Pont de Nemours and Company