PowerPlus™ (SSI) Expandable Power & Signal PowerPlusTM (SSI) Expandable Power & Signal Connectors INTRODUCTION Molex’s successfully introduced a new series of power connectors that conform to Server System Infrastructure (SSI) open specification (http://www.ssiforum.org). The DPS and MPS offer a standard variation of 2 & 11 power blades with mixed layout of 24 signal pins. The contact support up to 30 amperes of current. With demand for more flexibility and options in variations, Molex have further expanded the series to cater to the needs and requirement from our customers. They feature recessed signal-pins and sequential mating (Last-MateFirst-Break) that allows hot-swapping of power supply units on the male side. The receptacle could also provide for LMFB with recess power blade. The selection options include any number of power (up to 20) or signals (up to 128), placing power or signal at different location, fork lock or screw mount, AC or DC current (different pitch), Guide post option, Standard and Long Power blades. Molex offers standard through-hole right angle headers and receptacles as well as through- hole and press fit vertical receptacles. FEATURES AND BENEFITS Recessed pins-sequential mating (Last-Mate-First-Break) allows hot swapping of power supply units Guide Pockets (headers) or guide posts (receptacles) facilitate easy blind-mating Shrouded headers prevent contact damage Stamped and selectively plated power contacts provide greater electrical reliability APPLICATIONS Rigid tails for easy PCB insertion Metal forklocks or screw mounts for strong board retention reduce board warpage during soldering High temperature thermoplastic housing material ensures thermal reliability PowerPlusTM (SSI) Expandable Power & Signal Connectors SELECTION GUIDE (1) Gender (2) Connector Orientation (3) Termination Method (4) Type (5) Power & Signal (6) Recess - Plug (Male) Receptacle (Female) Vertical Right Angle Through Hole Press-Fit Power-Signal-Power (P-S-P) Power(Alpha)-Signal (Pa-S) All Power (AP) Signal-Power(Beta) (S-Pb) AC Power/DC Power (AC/DC) Number of power at Alpha. Example, 2 power pins at Alpha = 2 Pa Number of Signal pins. Example, 24 signal pins = 24 S Number of power at Beta. Example, 3 power pins at Beta = 3 Pb Recess Power only on Receptacle Power Alpha or Beta. Example, Recess Pa #1, Pb #3 etc. Recess Signal only on Plug. Example, Recess Signal at A3, B4 etc. 123456 D C B A Plug Recess Signal (7) Retention to PCB (8) Guide Post (9) Pitch - Receptacle Recess Power Board Lock Screw Mount With Guide Post Without Guide Post DC Power: 6.35mm (.25”) Pitch / 5.08mm(.20”) Pitch AC Power: 7.62mm (.30”) Pitch PowerPlusTM (SSI) Expandable Power & Signal Connectors SPECIFICATIONS Electrical Voltage: Power – 48V Signal – 48V Current: Power – 30A Signal – 2.5A Contact Resistance: Power – 0.5 mΩ max. Signal – 20 mΩ max. Dielectric Withstanding Voltage: Power – 2,500V AC Signal – 1,000V AC Insulation Resistance: Power – 20,000 MΩ min. Signal – 5,000 MΩ min. Mechanical Mating Force: Power – 6.95N (1.56 lb) per pin Signal – 1.00N (.22 lb) per pin Unmating Force: Power – 2.23N (.50 lb) per pin Signal – 0.10N (.022 lb) per pin Durability: 100 cycles Physical Unmated Height: 12.09mm (.476”) Housing: Black High Temperature Thermoplastic, Glass-filled, UL 94V-0 Contact: Copper (Cu) Alloy Plating: Contact – 0.76µm (30µ”) Gold (Au) Tail – 2.54µm (100µ”) Tin/Lead (Sn/Pb) Underplating – Nickel (Ni) Operating Temperature: -40 °C to +105 SSI - MPS 87615 Right Angle, Through Hole Header 87616 Right Angle, Through Hole Receptacle 87665 Vertical, Press-Fit Receptacle SSI - DPS 87607 Right Angle, Through Hole Receptacle 87606 Right Angle, Through Hole Header 87695 Vertical, Press-Fit Receptacle PowerPlusTM (SSI) Expandable Power & Signal Connectors Power-Signal-Power (P-S-P) 87632 Right Angle, Through Hole Receptacle 87631 Right Angle, Through Hole Header 87622 Vertical, Through Hole Receptacle 87633 Vertical, Press-Fit Receptacle All Power 87658 Right Angle, Through Hole Header 87691 Vertical, Press-Fit Receptacle Power(Alpha)-Signal (Pa-S) 87696 Right Angle, Through Hole Header 87700 Right Angle, Through Hole Receptacle 87697 Vertical, Press-Fit Receptacle PowerPlusTM (SSI) Expandable Power & Signal Connectors Signal-Power(Beta) (S-Pb) 87668 Right Angle, Through Hole Receptacle 87667 Right Angle, Through Hole Header 87710 Vertical, Press-Fit Receptacle AC/DC 87664 Right Angle, Through Hole Receptacle 87663 Right Angle, Through Hole Header 87734 Right Angle, Through Hole Receptacle Bringing People & Technology Together, Worldwide SM America Headquarters Lisle, Illinois 60532 U.S.A. Tel: 1-800-78Molex Fax: 1-630-969-1352 Far East North Headquarters Yamamoto, Kanagawa, Japan Tel: 81-462-65-2324 Fax: 81-462-65-2366 Far East South Headquarters Jurong, Singapore Tel: 65-6268-6868 Fax: 65-6265-2985 European Headquarters Munich, Germany Tel: 49-89-413092-0 Fax: 49-89-401527 Corporate Headquarters 2222 Wellington Court Lisle, Illinois 60532 U.S.A. Tel: 1-630-969-4550 Fax: 1-630-969-1352 © 2003, Molex