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San-tron Inc. RF Connectors & Microwave Cable Assemblies Overview

San-tron Inc. is a U.S. based manufacturer of RF and microwave interconnect solutions, specializing in high performance coaxial connectors, cable assemblies, adapters, and custom interconnect products. Founded in 1966 (with manufacturing roots dating back to the 1950s) and headquartered in Ipswich, Massachusetts, the company has more than six decades of experience serving the aerospace, defense, telecommunications, industrial, medical, space, and test & measurement industries.

San-tron designs and manufactures both standard and application specific RF interconnect products, focusing on signal integrity, mechanical durability, and reliable operation in demanding environments. The company operates AS9100D and ISO 9001:2015 certified manufacturing facilities and supports customers requiring commercial, military, and high reliability RF connectivity solutions.

Key Product Highlights &

San-tron specializes in designing and manufacturing premium-grade coaxial connectors and custom cable assemblies, particularly those requiring low Passive Intermodulation (PIM) and high reliability.

Product CategoryTypical Selection Parameters
RF & Microwave ConnectorsConnector series, frequency range, impedance (50 Ω/75 Ω), VSWR, power handling, cable compatibility
Precision Microwave ConnectorsOperating frequency, insertion loss, return loss, connector interface, mating cycles
RF Cable AssembliesCable type, connector combination, length, shielding, frequency rating, phase stability
RF AdaptersBetween-series or in-series, connector type, impedance, frequency range, gender
Low PIM Connectors & Cable AssembliesPassive intermodulation (PIM), insertion loss, connector series, environmental sealing
End Launch ConnectorsPCB thickness, launch geometry, operating frequency, board material compatibility
Field Replaceable ConnectorsCable size, connector interface, installation method, frequency capability
Custom RF Interconnect SolutionsElectrical performance, mechanical dimensions, environmental requirements, application-specific design

San-tron Selection Guide

  • Connector Families: SMA, Type N, TNC, BNC, and 2.92mm.

  • SRX™ (Low PIM) Series: When building DAS (Distributed Antenna Systems) or 5G infrastructure where signal clarity is paramount, select their specialized Low PIM connectors.

  • Environment Specs: San-tron features a line of IP68 rated waterproof connectors and pressurized bulkhead adapters designed for severe outdoor or medical environments. Choose San-tron when physical ruggedness is just as important as RF performance.

Why Choose San-tron Inc.?

  • More than 60 years of RF connector design and manufacturing expertise.
  • Comprehensive portfolio of connectors, cable assemblies, adapters, and custom interconnect solutions.
  • Support for frequencies extending into the millimeter wave spectrum.
  • AS9100D and ISO 9001:2015 certified manufacturing systems.
  • ITAR, DFARS, RoHS, and JCP compliance for many products and programs.
  • Strong custom engineering capabilities for application specific RF connectivity.
  • Advanced design and simulation capabilities to optimize electrical and mechanical performance.

Latest Products

  • High Performance 1.85 mm Field Replaceable Connectors
  • High Performance End Launch Microwave Connectors
  • 2.92 mm Precision RF Connectors
  • Expanded Low PIM Connector and Cable Assembly Series
  • Custom High Frequency Cable Assemblies

Latest News

  • Introduction of High Performance 2.92 mm Connectors together with a refreshed corporate identity and branding initiative.

Summary

Its product range includes standard commercial connectors, low PIM solutions, precision millimeter wave interfaces, end launch connectors, and custom engineered cable assemblies. Backed by certified manufacturing, in-house engineering expertise, and a commitment to quality and innovation, San-tron continues to provide dependable RF interconnect solutions for high frequency communication, radar, instrumentation, and next-generation wireless systems.

Address & Contact Details

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