08K80A-40ML5

About this part

08K80A-40ML5 – Rosenberger RPC 1.85mm RF Coaxial Jack, 70 GHz, 50 Ohm, SMD Right Angle

This Rosenberger 08K80A-40ML5 RF coaxial connector delivers ultra-high-frequency performance for precision signal transmission. Designed for demanding applications, it features a compact SMD right-angle configuration with gold-plated contacts for reliable connectivity. PCX ensures genuine Rosenberger components with rapid shipping and technical support.

Key Features

• Frequency Range: Up to 70 GHz for high-speed data transmission
• Impedance: 50 Ohm optimized for signal integrity
• Mounting: Surface-mount (SMD) right-angle design saves PCB space
• Durability: 500 mating cycles with gold-plated beryllium copper contacts
• Voltage Rating: 150V with PEEK dielectric insulation
• Operating Temp: -40°C to 85°C for harsh environments

Technical Specifications

• Connector Style: 1.85mm RPC series jack (female socket)
• Termination: Center contact – solder; Shield – screw fastening
• Materials: Gold-plated beryllium copper body, PEEK dielectric
• Included Hardware: 1 connector + 2 mounting screws
• Color: Gold housing
• Base Part Number: 08K80A

Typical Applications

• 5G/6G millimeter-wave test equipment
• High-frequency radar and satellite systems
• Medical imaging devices
• Research laboratory instrumentation
• Military/aerospace communication modules

About Rosenberger

Rosenberger is a globally recognized leader in RF technology and high-frequency interconnect solutions, with over 60 years of innovation in telecommunications, automotive, and industrial markets. Their RPC series connectors set industry benchmarks for precision and signal integrity at millimeter-wave frequencies.

Rosenberger maintains rigorous quality certifications including ISO 9001, ensuring components meet exacting standards for performance and reliability. Their patented designs address critical challenges in high-speed data transmission, making them the preferred choice for engineers working with cutting-edge RF systems.

About RF Coaxial Connectors

RF coaxial connectors are essential for maintaining signal integrity in high-frequency circuits, providing shielded transmission paths that minimize interference and signal loss. The 1.85mm style represents a precision interface capable of handling extreme frequencies beyond 50 GHz, enabling advancements in communications and sensing technologies.

Surface-mount RF connectors like this Rosenberger jack offer significant space savings in compact PCB designs while providing robust mechanical stability. Proper selection ensures impedance matching, reduces VSWR (voltage standing wave ratio), and preserves signal quality from DC to millimeter-wave bands.

Packaging

This product ships in bulk packaging. Custom packaging options may be available—contact PCX for requirements.

FAQs

Q: What instruments require 70 GHz connectors?
A: Vector network analyzers, spectrum analyzers, and satellite test systems operating in Ka-band/E-band frequencies.

Q: Is this connector compatible with 1.85mm cables?
A: Yes, it mates with standard 1.85mm plugs. Use Rosenberger-matched cables for optimal VSWR.

Q: Can it withstand reflow soldering?
A: Yes, the SMD design supports standard reflow profiles. Consult the datasheet for temperature guidelines.

Q: Why choose 1.85mm over 2.92mm connectors?
A: 1.85mm provides higher frequency capability (70 GHz vs. 40 GHz) in a similarly compact footprint.

Q: What torque is recommended for shield screws?
A: Typically 8-10 in-lbs. Refer to the Rosenberger datasheet for exact specifications.

Q: Are these RoHS compliant?
A: This specific part is obsolete; contact PCX for current Rosenberger alternatives with compliance documentation.

Note: Product images are representational. Refer to datasheet for exact dimensions.
Download Datasheet

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Secure limited stock of this high-performance RF connector—PCX guarantees authentic Rosenberger components with same-day shipping. Contact our technical team for design support!