Product Code
Cable Compatibility
Contact Attachment
Precision
MMCX
The Micro-Miniature CoaXial (MMCX) is a miniaturised version of the MCX RF connector and features snap-on coupling. The series is only 2.4 mm in diameter, ideal for lightweight and space-limited applications. MMCX has the same inner and outer contact interface dimensions as SMB but 45% smaller. The connector utilises a slot-less design to minimise RF leakage, and has been standardised under IEC 61169-52 specification.
Free Hanging
The most traditional type of RF connector cable connection, representing the attachment of the connector to an ordinary coaxial cable.
RF Connector Technical Data

Series | Body Shape |
Right Angle
|
|
Gender |
Female
|
Mounting |
Free Hanging
|
RF Performance
Operating Freq. Range | 0 to 3.00 GHz | Input Impedance |
50 Ω
|
VSWR | No Data | Insertion Loss |
0.18 dB
|
Physical Characteristics
Body Material(s) |
Brass
|
Contact Material(s) |
Beryllium-Copper
|
Body Plating |
Gold
|
Contact Plating |
Gold
|
Dimensions |
10 x 8 x 4 mm (L x W x D)
|
Operating Temperature | -55 to 155 °C |
Weight | No Data | Mating Cycles | >500 |
YangZhou JingCheng

Established in 1999, Yangzhou Jingcheng is a manufacturer of high quality RF components including connectors, cable assemblies, and passive components. On the beautiful bank of the ancient Yangzhou river lies Yangzhou Jingcheng Electronics, situated in the economic development zone in the south of Yangzhou city.