{"id":7162,"date":"2024-05-24T02:54:42","date_gmt":"2024-05-24T02:54:42","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=7162"},"modified":"2026-08-11T15:27:59","modified_gmt":"2026-08-11T15:27:59","slug":"1-85mm-female-straight-rf-connector-cre047-coaxial-cable-1-85-k047-1","status":"publish","type":"product","link":"https:\/\/mechanc.com\/de\/produkt\/1-85mm-female-straight-rf-connector-cre047-coaxial-cable-1-85-k047-1\/","title":{"rendered":"HF-Steckverbinder 1,85 mm, Buchse, gerade \u2013 passend f\u00fcr Koaxialkabel CRE047"},"content":{"rendered":"

1.85mm Female Straight RF Connector \u2013 Cable Mount, Model 1.85-K047-1<\/h2>\n

The 1.85 mm female straight cable-mount RF connector<\/strong>, model 1.85-K047-1<\/strong>, is a precision receptacle engineered for use with the CRE047 semi-rigid coaxial cable<\/a>. Supporting a 50 \u03a9 impedance<\/strong>, DC to 67 GHz<\/strong> frequency range, VSWR \u2264 1.25<\/strong>, and insertion loss \u2264 0.06 \u221af dB<\/strong>, it delivers stable impedance transitions and low reflection across broadband RF systems. As part of the 1.85 mm connector family<\/a>, it guarantees high repeatability and excellent return-loss performance in demanding measurement and calibration environments.<\/p>\n

High-Precision Interface and Broadband Performance<\/h3>\n

The 1.85-K047-1 connector<\/strong> ensures accurate impedance matching and minimal signal degradation up to 67 GHz. Its precision-engineered female interface supports tight mechanical alignment, making it ideal for calibration setups, radar modules,<\/strong> and high-frequency test assemblies<\/strong> where electrical stability is critical.<\/p>\n

Material Quality and Electrical Integrity<\/h3>\n

Machined from passivated stainless steel<\/strong> and featuring a gold-plated beryllium-copper socket contact<\/strong>, the 1.85-K047-1<\/strong> combines long-term durability with low contact resistance and consistent electrical continuity. Its rigid design guarantees repeatable mating performance under frequent connection cycles. Explore the complete selection of RF connectors<\/a> for other high-frequency interfaces.<\/p>\n

Cable Termination and Structural Reliability<\/h3>\n

The cable-mount configuration<\/strong> offers a secure solder termination for the CRE047 semi-rigid coaxial cable<\/strong>, maintaining tight mechanical tolerance and uniform dielectric alignment. This robust design provides excellent phase stability, consistent insertion loss, and reliable impedance control under vibration or thermal variation. Find additional precision termination styles under cable-mount connectors<\/a>.<\/p>\n

Application Range and RF System Compatibility<\/h3>\n

Optimized for the CRE047 semi-rigid coaxial cable<\/a>, the 1.85-K047-1 connector<\/strong> ensures outstanding RF stability and low reflection across broadband measurement, radar front-ends, and microwave instrumentation. Its rigid construction and repeatable electrical performance make it ideal for laboratory and production environments requiring long-term precision.<\/p>\n

For the corresponding male version, see the mirror part:
\n
\n1.85mm Male Straight RF Connector \u2013 Fits CRE047 Coaxial Cable, Model 1.85-J047-1
\n<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

1.85mm Female Straight RF Connector \u2013 Cable Mount, Model 1.85-K047-1 The 1.85 mm female straight cable-mount RF connector, model 1.85-K047-1, is a precision receptacle engineered for use with the CRE047 semi-rigid coaxial cable. Supporting a 50 \u03a9 impedance, DC to 67 GHz frequency range, VSWR \u2264 1.25, and insertion loss \u2264 0.06 \u221af dB, it 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