Circular Connector
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The JN1 Waterproof Circular Connector reportedly conforms to IP67 when mated. Its straight push-locking mechanism allows for blind mating and snaps into place. Unmating is achieved by a 30° twist and pull. This all-plastic, panel-mounted, lightweight connector is designed for electronic devices where space is critical. The plug is available in straight or right-angle styles. The product is available in four and 10 positions, rated at 7 and 3 A respectively, and has a temperature range of -20° to 125°C. JAE Electronics Inc., Irvine, Calif.For Free Literature, Circle 227 or go to www.onlinecenter.to/cs
Watertight Connectors
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These F Series Connectors are rated to IP67 and designed as a MIL-Spec alternative. Available in three to 66 multicontact configurations, they have crimp or printed circuit terminals. The shell is constructed of a lightweight aluminum alloy material suitable for applications where weight is a factor. A sealing gasket reportedly allows contact with aggressive fluids. The product has a compact design for use in applications with limited space. LEMO USA Inc., Rohnert Park, Calif.For Free Literature, Circle 226 or go to www.onlinecenter.to/cs
Modular Connectors
L Series Modular Connectors are designed for use in harsh environments. They reportedly allow customers to assemble a large number of contacts in one connector while maintaining low insertion and extraction forces. Contacts are said to provide superior performance under shock and vibration, high cycle life and low contact resistance. A variety of combinations are available in a single connector frame. The connectors are suitable for rack-and-panel, cable and programming applications. Hypertronics Corp., Hudson, Mass.For Free Literature, Circle 211 or go to www.onlinecenter.to/cs
I/O System
The I/O System 755 IP67 Modules feature fully molded housings that make them suitable for use in harsh environments where water and oil regularly come in contact with connections. Installation is said to be simplified because the I/O connectors, sensor and actuator connectors, as well as the housing dimensions and fixing holes are the same for all fieldbus systems. Sensors and actuators can be directly connected via M12 standard connectors. Ports are also available for the fieldbus and power connections. Various I/O configurations are available from 16-I/8-0 to 8-I/4-0. The system is available for DeviceNet, Profibus and Interbus-S. WAGO Corp., Germantown, Wis.For Free Literature, Circle 210 or go to www.onlinecenter.to/cs
Fiber Optic Connectors
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The FC-DRY HP Fiber Optic Connector Assembly System uses 300 series stainless steel for the connector and coupler body, while the coupler ferrules and alignment sleeves are precision-machined zirconia. The keyed index connection incorporated into the product is said to ensure reproducible termini alignment. Suitable for use in water, ice, humidity and corrosive environments, the system is designed to protect the fiber optic termination from wet environments and particulate. It has been tested to 1,000 psi with a typical light loss of 0.3 dB and a maximum light loss of 0.5 dB. Temperature range is -40° to 85°C. Available for single- or multimode fiber, the system can be supplied with straight UPC or angled APC ferrules. Three E Laboratories Inc., Lansdale, Pa.For Free Literature, Circle 212 or go to www.onlinecenter.to/cs
D-subminiature Connectors
These Hermetic D-Subminiature Connectors are said to be gastight and provide glass dielectric around each contact to maintain rated electrical characteristics through exposure to thermal and mechanical shock. The glass reportedly provides a heatproof shield in fabrication. Five basic shell sizes from nine to 50 contacts are offered in various termination styles. Mounting posts and through holes are also available. Detoronics Corp., South El Monte, Calif.For Free Literature, Circle 213 or go to www.onlinecenter.to/cs
Power Connectors
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The HTS Series Power Connectors are suitable for industrial applications such as injection-molding equipment and industrial machinery. They are comprised of a metal outer shell, a mated pair of contact inserts and contacts. Surface-mount, panel-mount and in-line shell styles are available. The outer shell is constructed of die-cast aluminum or zinc and can be equipped with several latching mechanisms. Depending on the version, the connectors are said to carry IP44, IP65 or IP68 protection against ingress of fluids or debris. Twelve shell sizes accommodate contact ranges from three to more than 200. Contact inserts are UL-, CSA- and SEV-approved and reportedly meet several automotive industry manufacturing specifications. Tyco Electronics, Harrisburg, Pa.For Free Literature, Circle 214 or go to www.onlinecenter.to/cs
Rectangular Connector
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The Heavycon Advance Rectangular Plug-in Connector features housing with screw-type locking. It is suitable for applications where the connection is typically not plugged, such as feedthrough holes in panels. Two mounted flanges replace the standard mounted housing with locking clips. The housings meet the requirements of IP67 protective enclosures. Three versions of the product are available: a grey standard housing for automotive and machine industries; housings for corrosion protection; and EMC housings for shielding protection. The contact inserts use a quick-release method of connection for 500 V, 16 A and are available with six, 10, 16 and 24 poles in a pin-and-socket version. Phoenix Contact Inc., Harrisburg, Pa.For Free Literature, Circle 215 or go to www.onlinecenter.to/cs
Crimp-style Connectors
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Series PA and PAD Disconnectable, 2.0 mm Crimp-style Connectors are said to provide compact size and stable contact performance under vibration, distortion and low voltage or current conditions. Series PA (single-row) connectors are available with two to 16 circuits and rated 3 A AC/DC (250 V AC/DC). Series PAD (double-row) connectors have 16 or 20 circuits and are rated 2 A AC/DC (250 V AC/DC). Both versions reportedly accommodate wire sizes 28 to 22 AWG. Housings are nylon 66 rated 94V-0 and headers are glass-filled PBT rated 94V-0. J.S.T. Corp., Waukegan, Ill.For Free Literature, Circle 216 or go to www.onlinecenter.to/cs
Terminal Blocks
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The 9700 Series DIN rail Terminal Blocks are designed to protect and maintain the integrity of electrical connections in corrosive environments. The products reportedly have been tested and proven to withstand high-intensity salt spray exposure for extended periods of time, while maintaining a reliable electrical connection. Wieland Electric Inc., Burgaw, N.C.For Free Literature, Circle 220 or go to www.onlinecenter.to/cs
Distribution Box
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The M12 Distribution Box features stainless-steel housing and metal hardware for chemical resistance to acids and alkaloids. It has a reported temperature rating of -20° to 80°C, a custom design, a fully potted construction and an IP69K rating. The standard product configuration features eight M12 ports with dual-channel capability for a possible 16 I/O points, a molded control cable and LED status indication for signal and power. Lumberg Inc., Midlothian, Va.For Free Literature, Circle 222 or go to www.onlinecenter.to/cs
Circular Connector
The Liquid Tight M23 Circular Power Connector is available in straight, elbow and swivel snap elbow configurations, as well as mating panel connector (receptacle) for threaded or single holes. The product has a pin-and-socket system combined with an integral cable strain relief. An integrated spring inside the crimp socket makes contact with the pin in several places, reportedly adding support and keeping the pin centered. Configurations of six- and eight-pins are available, and the temperature rating is -40° to 125°C. It is rated from 28 to 8 A, with a voltage rating of 800 and 300 V per pin. Sealcon, Centennial, Colo.For Free Literature, Circle 225 or go to www.onlinecenter.to/cs
Hermetic Connector
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This scaled-down version of a Micro-D Connector is designed around a 0.03 " pin-to-pin pitch (Micro-D = 0.05 ") with a hermeticity rating of 1 ¥ 10-9 helium. It is suitable for use in harsh environments and can be laser-welded. Available styles include Micro-D, D-subminiature and circular connectors that can be made compatible with aluminum, titanium, stainless steel and iron alloys. Standard pin counts are available in nine-, 15-, 21-, 25-, 31-, 37-, 51- and 100-pin configurations. Pacific Aerospace & Electronics, Wenatchee, Wash. 3 For Free Literature, Circle 228 or go to www.onlinecenter.to/cs
