MMCX Coaxial Connectors by ISOTEC

MMCX Coaxial Connectors

Technical Characteristics | Interface Dimensions | Semi Rigid Cables | Flexible Cables
PCB Connectors

MMCX Connectors offer a significant space saving feature with a "Snap On" latching action for easy
connection. Their small physical size is an additional advantage and its connector range is suitable for
the standard ranges of flexible and semi-rigid cables.

Also available as a PCB mounted version.

RF Coaxial Connectors - MMCX Coaxial Connectors

Technical Characteristics

Requirement	MIL-C-39012 Paragraph	Specification
ELECTRICAL DATA
Impedance		50 Ohm
Frequency Range		DC 6GHz
Contact Current		DC 1.0A max.
Voltage Rating		170V rms
Contact Resistance		Center contacts: 5.0 m Ohm Outer contacts: 2.5 m Ohm
Insulation Resistance		1000M Ohm min.
V.S.W.R		</- 1.2 at 2GHz
MECHANICAL DATA
Engagement Force		max. 15N
Separation Torque		min. 6N ~ max. 15N
Life	3-15	500 matings.
Contact Captivation	3-14	10N
ENVIRONMENTAL DATA
Temperature Range	3-13	-65°C ~ + 125°C
Corrosion Resistance	3-21	MIL-STD-202, Method 101 Condition B.
Moisture Resistance	3-20	MIL-STD-202, Method MIL-STD-202, Method
Thermal Shock	3-18	107, Condition B
Vibration		204, Condition D
MATERIALS
Bodies		Brass
Outer Contacts		Beryllium Copper
Insulators		PTFE Teflon
PLATINGS
Bodies		Gold Plated
Center Contacts		Gold Plated