75555-2001 MOLEX | Alldatasheet

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Technical content

Features and speciFications eXtreme power-Mass™ High-current connector Board-to-Board applications 75555, 75556, 75561, 46081, 75568 right-angle plug assembly 75541, 75542, 75545, 46079,

75548 Vertical receptacle assembly

45840 right-angle receptacle Intensifying our approach to provide high-current density and a customer-configurable design, EXTreme Power-Mass offers a nearly unlimited range of power and signal module-design options, providing customer- specific interconnect solutions for AC and DC power requirements. EXTreme Power-Mass is a high-current, board-to-board, modular connector system, providing 350.0A per inch. EXTreme Power-Mass is designed to support power supplies and systems requiring very high-current transfer in challenging thermal-constrained spaces. EXTreme Power-Mass complements Molex’s robust EXTreme power-connector family offering. For more information on Molex power connectors, visit: www. molex.com/product/power.html. High-current, custom configurable, board-to-board connector system delivers up to 350.0A per inch n Multiple power (150.0A, 80.0A, 40.0A) and signal (24 to 64 circuits) modules available to provide maximum flexibility for customer design requirements n 350.0A per inch current density is one of the highest capacity board-to-board power connectors on the market n Less than 1 milliohm resistance (plane-to-plane) at end-of-life provides minimum heat generation with maximum current transfer n Press-fit and solder-board termination for easy and reliable PCB mounting options n Die-cast or plastic guides provide rugged blind- mating capabilities n Modules assembled to metal stiffener to assure true position and flexible module placement n Sequential power-blade and signal-pin lengths facilitates post-mate and pre-mate options Features and Benefits

applications

Right-Angle Plug Assembly (Series 75555) Vertical Socket Assembly (Series 75541) Right-Angle Receptacle (Series 45840) Markets and Applications typically used for power supply to system board power delivery in: n Telecommunications n Networking switches and routers n High and mid-range computing n Servers n Data storage n Power supplies) n Cellular communications n Base stations Router

eXtreme power-Mass™ High-current connector Board-to-Board applications 75555, 75556, 75561, 46081, 75568 right-angle plug assembly 75541, 75542, 75545, 46079, 45840 right-angle receptacle speciFications Reference Information Packaging: Tray UL File No.: E29179 CSA File No.: LR19980 TUV File No.: Pending Designed In: Millimeters Electrical Voltage: Signal Module: 250V 150.0A Module: 600V Multi-Path: 80.0A Module: 450V 40.0A Module: 600V Current (@ 30° C Temperature rise): Signal Module: 3.0A per circuit (24 to 64 circuits) 150.0A Module: 150.0A Multi-Path: 40.0A per circuit (4 circuits) 80.0A Module: 40.0A per circuit (2 circuits) 40.0A Module: 40.0A Contact Resistance (milliohms per blade): Initial Delta End of Life Signal Module – 10.0 10.0 20.0 Multi-Path – 0.55 0.75 1.30 150.0A Module – 0.16 0.25 0.41 80.0A Module – 0.55 0.75 1.30 40.0A Module – 0.55 0.75 1.30 Dielectric Withstanding Voltage: No breakdown Insulation Resistance: 5000 Megohms min. Mechanical Mating Force: Signal Module: 120g (.264 lb) per pin 150.0A Module: 2600g (5.732 lb) Multi-Path: 2920g (6.437 lb) 80.0A Module: 1460g (3.218 lb) 40.0A Module: 730g (1.609 lb) Un-mating Force : Signal Module: 65g (.143 lb) 150.0A Module: 1720g (3.791 lb) Multi-Path: 1600g (3.527 lb) 80.0A Module: 800g (1.763 lb) 40.0A Module: 400g (.881 lb) Contact Retention: 225g (.496 lb) Durability: 50 cycles Physical Housing: LCP Contact: Copper (Cu) Alloy Plating: Contact Area – 30µ” Gold (Au) min. Solder Tail Area – 150µ” Tin (Sn) min. Underplating – 50µ” Nickel (Ni) min. Operating Temperature: -40 to +105°C Flammability Rating: 94V-0

ordering inForMation

order no. component orientation Mounting style comments 75555-2001 Plug Right Angle Solder Tail For sales drawing reference only 75555-XXXX 75541-2001 Receptacle Vertical Press-Fit 75541-XXXX 45840-2001 Right Angle Solder Tail 45840-XXXX Connector Assembly Note: Connector assemblies are customer specific. Please contact Molex’s inside sales department for details.

ordering inForMation eXtreme power-Mass™ High-current connector Board-to-Board applications order no. current rating circuit Mount type comment 75556-5000 150.0 1 Solder Long Blade 75556-5100 Short Blade 75561-5000 80.0 2 Two, 40.0A blades 75561-5100 40.0 1 Single, 40.0A blade 46081-2000 Signal 4 Multi Path (Four, 40.0A blades) 75568-5000 64 - 75568-5056 56 - 75568-5048 48 - 75568-5040 40 - 75568-5032 32 - 75568-5024 24 - Right-Angle order no. current rating circuit Mount type comment 75542-5000 150.0A 1 Press Fit 75545-5000 80.0A 2 Two, 40.0A blades 75545-5100 40.0A 1 Single, 40.0A blade 46079-1000 Signal 4 Multi Path (Four, 40.0A blades) 75548-6000 64 - 75548-6056 56 - 75548-6048 48 - 75548-6040 40 - 75548-6032 32 - 75548-6024 24 - Vertical Receptacles Right-Angle Receptacles order no. current rating circuit Mounting style comments 46225-5024 Signal 24 Solder 45841-5000 150.0A 1 - americas Headquarters Lisle, Illinois 60532 U.S.A. 1-800-78MOLEX amerinfo@molex.com asia pacific north Headquarters Yamato, Kanagawa, Japan 81-462-65-2325 apninfo@molex.com asia pacific south Headquarters Jurong, Singapore 65-6268-6868 fesinfo@molex.com european Headquarters Munich, Germany 49-89-413092-0 eurinfo@molex.com corporate Headquarters 2222 Wellington Ct. Lisle, IL 60532 U.S.A. 630-969-4550 Fax:630-969-1352Visit our website at www.molex.com/product/power/ext-pwmass.html Order No. 987650-1462 Printed in USA/JI/2007.11 ©2007, Molex