Description
CCSMX1-FBM-RG178-12 CABLE,COAX,RG-178,SMA TO MMCX RA,0.3M — BOLTON SKU 65256.
About the CCSMX1-FBM-RG178-12 RG-178 Coax Assembly
This is a Crystek Corporation RF coaxial cable assembly built on RG-178 cable. RG-178 is a thin, PTFE-dielectric 50 ohm miniature coax chosen where the run has to be routed through tight spaces or bent around dense internal packaging. The assembly is terminated with a bulkhead SMA female jack at one end — the FB element of the part code — so it can be mounted through a panel or chassis wall, and with a right-angle MMCX male plug at the other, which keeps the connector height low where the cable meets a board-mounted MMCX jack. Impedance is 50 ohm throughout and the assembly is rated to a maximum frequency of 6 GHz. The trailing -12 in the part number denotes the 12.00 inch (304.8 mm) length, consistent with the 0.3 m stated in the item designation; the same family is offered in 6, 18 and 24 inch lengths.
Key specifications
| Attribute | Value |
|---|---|
| Manufacturer | Crystek Corporation |
| Cable type | RG-178 coaxial |
| Connector A | SMA female jack, bulkhead mount |
| Connector B | MMCX male plug, right angle |
| Impedance | 50 ohm |
| Maximum frequency | 6 GHz |
| Length | 12.00 in (304.8 mm) |
Typical applications
Thin-coax jumper assemblies of this kind link radio modules, GNSS receivers, transceivers and RF front-ends to panel-mounted antenna connectors inside compact enclosures. They are used extensively in UAV payload integration, avionics racks, test fixtures and portable communications equipment. The bulkhead-to-board configuration makes them a standard build item wherever an internal board connector has to be brought out to a chassis wall.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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