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MMCX Microminiature Connectors

MMCX Microminiature Connectors
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MMCX Microminiature Connectors Molex MMCX connectors are a microminiature series designed for applications where densely populated electronic applications demand size and weight limitations while maintaining excellent RF 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 Advantages Microminiature DC to 6 GHz Snap-On coupling Materials Contacts – BeCu gold plated (PCB jacks and adapters); brass gold plated (Edge-mount jack, cable plugs and jacks) Insulator – Teflon Body – Stainless steel passivated (adaptors); brass gold plated (PCB and cable mount connectors) Technical Product Information PCB Plugs – Edge mount / vertical SMT, straight or R/A through-board mount Cable Plugs/ Jacks, crimp / solder - straight or right-angle versions available − Semi-Rigid Cables .086 and .047 − Flexible Cables – RG174/188/196/316/RD316 and 1.13mm Non-magnetic versions available for medical applications Between-series adapters also

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MMCX Microminiature Connectors MECHANICAL Coupling Method: Snap-On Force to Engage (max): 4.05lbs (18N) Force to Disengage: 1.34lbs (6N) min. Durability (Cycles): 500 Specifications ELECTRICAL Nominal Impedance (Ohms): 50 Frequency Range (GHz): DC-6 Voltage, Working (Vrms): 170 Insulation Resistance (MOhms): 1000 Center Contact Resistance (MOhms): 5 Outer Contact Resistance (MOhms): 2.5 RF Leakage (-dB): 60 RF Insertion Loss (dB): 0.1 Straight Connector VSWR at Max. Freq: 1.25 at 6 GHz 1.12 at 2.5 GHz 1.07 at 1 GHz Straight Cabled ENVIRONMENTAL Temperature (Degrees C): -55 to +165...

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