The HYPER HYPERTACCS KA Series datasheet details 2 and 3 row printed circuit board connectors that meet the MIL-DTL-55302 quality product list (QPL) standards. These connectors are available in a variety of configurations with 17 up to 160.4 contacts, featuring a 0.100 [2.54 mm] center with adjacent rows offset by 0.050 [1.27 mm]. This offset allows for straight printed circuit traces. A diverse range of over 2,500 models can be assembled from the available components, offering significant application flexibility.
Connectors Features
The connectors accommodate various terminations such as straight dip, right-angle solder, crimp, solder cup, and wire wrap. The pins and sockets have a diameter of 0.024 [0.60 mm] and are rated at 3 Amps with average insertion/extraction forces ranging from 0.30 to 2.00 ounces per contact. Contacts are designed to be removable from the wiring side, presenting both front release, rear removable, and front release, front removable options depending on the model. Alignment and keying are provided by the end guides, which offer 36 combinations and can be user-replaced. Connector components such as the male or female contacts and guides are available in either plug or receptacle formats.
Technical Specifications
Electrical characteristics consist of a current rating that sustains 3 Amps at a temperature rise of 30°C, with a contact resistance of milliohms and an extraction force between 0.30 and 2.00 ounces. Contacts are designed for 100,000 life cycles with a breakdown voltage of 1600V RMS between contacts and a dielectric withstanding voltage of 1200V RMS. The insulation resistance is rated at 10^6 Megohms at 500 VDC, suitable for a temperature range of -55°C to 125°C.
Material and Plating
The insulator material is diallyl-phthalate, while the contacts are made of beryllium copper wires with brass bodies, plated with gold over nickel for reliable conductivity and performance. Guide hardware is fabricated from brass or stainless steel, with nickel or passivated plating options. The datasheet specifies that male pins are plated with 10 to 50 microinches of gold minimum over nickel. The female sockets are available in either 10 or 50 microinches of gold plating over nickel, depending on the configuration.
Connectors Dimensions
Plug and receptacle dimensions for connectors with 17 to 65 contacts are provided, with precise measurements listed for male pins and female sockets in both inches and millimeters. Notably, mated lengths are standardized at 0.622 [15.80 mm], unless specified otherwise, and tolerances are set at ±0.02 [0.50 mm].
Overall, the HYPER HYPERTACCS KA Series connectors deliver robust and versatile PCB connection solutions that comply with the stringent requirements of MIL-DTL-55302 standards, ensuring reliability in various applications. The datasheet identifies all relevant mechanical and electrical parameters, material specifications, and connector dimensions, critical for engineers in their design considerations.
Additional Notes
The datasheet includes notes that emphasize the mated length of the connectors and confirm tolerances for dimensions. It is also mentioned that the Wire Wrap is a trademark of Gardner Denver.
Contact information and the website URL (www.hypertronics.com) are provided, along with a page indication (3/49), suggesting that this datasheet spans multiple pages for more detailed information.
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