• Tyco Electronics Makes Structured Cabling a Snap

• Positronic #6 AWG Contacts for Power

• Amphenol Cylindrical Fiber Optic Connectors

• ITT Develops Metal Shell Circular Connector

• Radiall Snap-on Brass SMA Connectors

• Delphi Terminating Resistor Connection System

Tyco Electronics Adds DIN Rail Mounting Kit for Mod Jacks
Installation Kit Makes Structured Cabling a Snap in Industrial Cabinets
May 2008—The DIN Rail Modular Jack Installation Kit simplifies the task of applying structured cabling systems to industrial cabinets and factory applications. The kit includes a plastic rail-mount adapter, shielded modular jack, and two tie wraps. The AMP-TWIST 6S SL Modular Jack fits snugly in the adapter, which features cable strain relief and an angled configuration, so that the jack interface is at a 45-degree downwards angle for easier management in the cabinet.

The AMP-TWIST 6S SL Modular Jack meets Category 6A performance requirements, making it compatible with applications up to 10 Gb/s. The jacks are rugged, can be reused, and feature a slim profile for superior density. The jack’s two-piece design offers very fast and simple termination of shielded cable, terminating all conductors in a single cycle, and providing a 360-degree shield contact for excellent crosstalk performance. Optional color-coded covers are available to allow identification of different jacks by function, circuit, or other need.

The rugged polymer adapter includes a generous area for labels and is stackable side-to-side. Optional end-covers provide dust protection and stability.

For more information, contact Tyco Electronics’ technical support center at 800.522.6752, or email newproducts@tycoelectronics.com.

Postronics’ Combo-D Power Contact for Use with Size 6 AWG Wire
March 2008—Positronics’ Combo-D (CBD Series) connectors offer many combinations, including power, shielded, signal, high voltage, air, and thermocouple contact options. A wide variety of variants and accessories are available.

Positronics is now able to introduce power contact options for use with size 6 AWG wire. These new power contacts have a low contact resistance of 0.0003 ohms maximum per IEC 512-2, Test 2b. Current ratings are up to 110 amps per contact per U.L. 1977. They are suitable for applications up to 450 volts A.C.

For more information, contact Positronic Industries at 800.641.4054, or e-mail info@connectpositronic.com.

Amphenol Cylindrical Fiber Optic Connectors
May 2008—Amphenol Aerospace announces the availability of a new series of cylindrical fiber optic connectors. Designed for use in rugged and environmental applications, this series uses the popular MIL-DTL-38999 Series III connector with a special insert that accommodates commercially available MT fiber optic ferrules. Each MT ferrule can accommodate up to 24 fiber optic channels, for a total of 96 circuits in a connector shell size 21 package.

For more information, visit
 www.amphenol-aerospace.com/newmilaero/fiberoptic.asp.

ITT Develops Metal Shell Circular Connector for Luxury Cars
High contact density, rugged metal shell connector ideal for harsh environments
April 2008—ITT Interconnect Solutions has developed a miniature circular connector solution. Designated the KPTC Series, the backshell connector provides high contact density in a rugged metal shell and was originally developed for a luxury car manufacturer and an associated subcontractor to accommodate specific harnessing requirements within automotive diagnostic equipment.

The KPTC Series connector is capable of integrating custom harnessing rigs and a wide range of wire gauges. Additional features include IP67 sealing and gold-plated contacts, allowing the connector to withstand harsh environments, as well as bayonet coupling for quick and simple mating and unmating. A shielded endbell is available for fast assembly.

Offered in size 20 and size 16 contacts, the KPTC Series connector features a lifespan of at least 500 mating cycles. Contact current rating at 20°C is 7.5 amps for the size 20 connector, and 22 amps for the size 16 connector. Contact resistance is 14.7mΩ and 3.8mΩ, respectively.

Typical pricing for the KPTC Series circular connector ranges from approximately $23 to $26 each. Lead time is six weeks.

For more information, visit www.ittcannon.com.

Radiall QMA Connectors: QLF® Certified
May 2008—Radiall has over 100 part numbers that comprise the largest range of QMA coaxial connectors, cable assemblies, and microwave components in the industry. Standard connectors are also available for its eco-friendly cables (halogen-free and flame retardant).

QMA series is a new snap-on version of the brass SMA connectors. Optimized from DC to 6 GHz, QMA connectors are usable from DC to 12.4 GHz, with an intermodulation level of -120 dBc and high electrical performances.

Main advantages:

• It takes only two seconds to connect QMA connectors, compared to 20 seconds for standard SMA screw-on connectors.

• The utilization of QMA connectors allows optimization of panel density, since no torque wrench is needed.

• Field installation is eased as the plug can rotate freely around the jack, and an audible click ensures a secure connection.

Delphi J1939 Terminating Resistor Connection Systems
May 2008—Today's commercial vehicles monitor many functions critical for the efficient operation of the vehicle. As government regulations increase, the communication requirements of each vehicle will also grow. The Controller Area Network (CAN) provides the critical communication for the on/off road commercial vehicle market. The SAE (Society of Automotive Engineers) J1939 specification defines electrical system requirements, including a J1939 terminating resistor. This terminating resistor is required to be placed at both ends of the main communication backbone.

The Delphi J1939 Terminating Resistor is an insert-molded resistor end cap, which mates to a sealed Delphi GT connection. The resistor blades and mating terminal are gold-plated to provide a reliable contact interface. This product provides a cost-effective in-harness option for the CAN system.

Benefits

• Cost-effective and space-efficient design

• Complies with SAE J1939 standards

• Gold-plated terminal contact interface for high-reliability

• Sealed connection system for environmental protection

• Mating connector provides connector seal protection/retention, and terminal position assurance (TPA)

• Robust for use in high-vibration and rugged environments

• Easy to install/easily replaced in service

The cost-effective Delphi J1939 Terminating Resistor is ideally suited for use with CAN bus systems designed to help meet the increased loads on electrical/electronic architecture systems in commercial vehicles, including off-highway agricultural and construction equipment.

To request samples, quotes, or more information on Delphi Connection Systems products, contact Power & Signal Group at 440.836.6600, or visit www.powersignal.com.