{"product_id":"sma-female-2-hole-0-625-dia-flange-pr550s09f04","title":"SMA Female 2 Hole 0.625'' DIA Flange | PR550S09F04","description":"\u003ch3\u003eKey Advantages\u003c\/h3\u003e\n\u003cp\u003eThe PR550S09F04 combines precision machining, controlled impedance and dependable RF performance for demanding systems.\u003c\/p\u003e\n\u003cp\u003eExtended Bandwidth\u003c\/p\u003e\n\u003cp\u003eThe DC to 40 GHz rating lets a single part cover multiple carriers, harmonics and test bands, simplifying bill-of-materials and spares. It also guards against selecting an under-rated part when systems are later upgraded to wider bandwidth.\u003c\/p\u003e\n\u003cp\u003eLow Return Loss\u003c\/p\u003e\n\u003cp\u003eTight VSWR of 1.15:1 means lower return loss and a flatter response, so bench measurements stay close to simulation. Stable matching is maintained through repeated connections, keeping results repeatable over the life of the assembly.\u003c\/p\u003e\n\u003cp\u003eControlled Installation\u003c\/p\u003e\n\u003cp\u003eThe flange construction provides solid mechanical support and consistent grounding for reliable RF performance. It resists movement under torque and shock, protecting both the signal path and the board or panel it attaches to.\u003c\/p\u003e\n\u003cp\u003eIntermateable Series\u003c\/p\u003e\n\u003cp\u003eA true SMA profile with precise alignment ensures positive, repeatable mating and stable contact resistance. The interface intermates with compliant connectors from other manufacturers, protecting existing cable and instrument investments.\u003c\/p\u003e\n\u003cp\u003eEngineered Materials\u003c\/p\u003e\n\u003cp\u003eHigh-grade sS Passivated SUS303, gold-plated beryllium copper contacts combine mechanical strength with low contact resistance and long-term reliability. Carefully selected insulators maintain dielectric properties across the band and temperature range for stable RF results.\u003c\/p\u003e\n\u003cp\u003eLong Service Life\u003c\/p\u003e\n\u003cp\u003eThe robust construction delivers 500 durable cycles and dependable behavior across -55 to +165 C conditions. Resilient plating and stable contacts keep resistance low even under vibration, thermal cycling and frequent handling.\u003c\/p\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cp\u003ePCB \u0026amp; RF ModulesPhased-Array RadarTest FixturesAerospace SystemsSATCOMTelecom InfrastructureInstrumentationDense RF Assemblies\u003c\/p\u003e\n\u003cp\u003eParts in stock ship from our warehouse in Houston, TX. For bulk orders, lead time or current availability, email sales@precisionrf.com or call +1\u003c\/p\u003e","brand":"PrecisionRF","offers":[{"title":"Default Title","offer_id":67647665930606,"sku":"PR550S09F04","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/1808\/4206\/files\/05.jpg?v=1791033653","url":"https:\/\/precisionrf-tech.com\/products\/sma-female-2-hole-0-625-dia-flange-pr550s09f04","provider":"PrecisionRF","version":"1.0","type":"link"}