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CompactPCI® Power Connector
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Introduction Product Features Performance Objectives. C-Press® Termination Technology. Product Offerings Headers Sockets Printed Circuit Board Layout
While information this publication believed accurate reliable, data presented subject change without notice. Winchester Electronics disclaims responsibility damages resulting from application incompleteness inaccuracies information presented. Consult Winchester directly specific information latest design specifications.
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Introduction
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CompactPCI® industry-standard architecture designed industrial computers based Peripheral Component Interconnect (PCI) specification Intel developed desktop computers. addition CompactPCI standards providing designers users with multiple sources interoperability between system components, products designed CompactPCI standards also contain following benefits: Ability utilize existing microprocessors software Rugged Eurocard-style chassis Ability insert remove plug-in cards without powering down system (Hot-Swap) Superior system cooling vertical card orientation original CompactPCI specification developed 1994 small number companies formed Industrial Computer Manufacturers Group (PICMG). Today, PICMG® consists over member companies located worldwide released different CompactPCI specifications, with several others currently under development. electronics industry embraced benefits standardization provided CompactPCI specifications, systems designed CompactPCI standards continue grow wide range industries including telecommunications, computer, industrial automation, medical, instrumentation. Winchester Electronics Executive Member PICMG actively involved continuing development high performance connector products support CompactPCI applications. Winchester Electronics offers CompactPCI system designers complete range interconnect products including: 47-Position CPCI Power Connectors MetCon-2® Hard Metric Signal Connectors C-Press® Power Terminals
CompactPCI® Power
MetCon-2®
C-Press® Power Terminals
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Product Features
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Winchester Electronics' 47-position CompactPCI® Power connector been designed requirements PICMG® specification 2.11 R1.0 CompactPCI pluggable power supplies. This Winchester power connector interchangeable intermatable with other 47-position CompactPCI Power connectors that manufactured this PICMG specification. 47-position power connector latest version CompactPCI Power connector supercedes previous 38-position connector configuration well 24+8 Type-M connector designs. This power connector supports both board configurations well hot-swappable applications. 47-position CompactPCI Power connector provides both versatility performance through combination signal contacts with both power contacts. power contacts fully loaded positions 1-20. Available selectively loaded. power contacts configured sequential mating applications loaded positions signal contacts loaded positions 21-44. Winchester's standard headers sockets offered with microinches gold plating which comply with PICMG specification requirement mating cycles. this level durability required, Winchester also offers these connectors microinches gold plating additional cost savings.
Contact Arrangements
Free Board Connector
Size Signal Contacts Size Output Contacts Size Neutral/DC Input
Fixed Board Connector
Size Signal Contacts Size output contact
Size Neutral/DC Input Recessed 1950
Position Last-Make First-Break Signal Contact Position Size Ground First-Mate Last-Break
Size Line/DC Input Size Neutral/DC Input Recessed 1950
Size Ground
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Performance Objectives
Materials
Insulator Polybutylene Terephthalate (PBT) 94V-0 Size Power Contacts Copper Alloy Size Signal Contacts Copper Alloy Contact Plating Performance Level (250 mating cycles): Male Header Connector Microinches Gold over Microinches Nickel Mating End, Solder Coating Termination Female Socket Connector. Microinches Gold over Microinches Nickel, Solder Coating Termination (Solder Tail Only) Performance Level cycles) Male Header Connector Microinches Gold over Microinches Nickel Mating End, Solder Coating Termination Female Sockets Microinches Gold over Microinches Nickel, Solder Coating Termination (Solder Tail Only) Mounting Screw Nickel Plated Steel
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Performance Characteristics
Insulation Resistance ohms Initial Contact Resistance Power Contacts 1-20, .<0.7 milliohms Signal Contacts 21-44 <4.0 milliohms Voltage Proof Power Contacts 1-20 (DC) 1,500 volts r.m.s. (AC) 3,000 volts r.m.s. Signal Contacts 21-44 1,000 volts r.m.s. Minimum Creepage Clearance Contact (.126) Contact (.126) Contact (.098) Contact Signal Contacts (.252) Contact Signal Contacts (.252) Contact Signal Contacts (.079) Current Rating Power Contacts 1-20 (DC) 30°C Temp Rise 512-3, Test (AC) 30°C Temp Rise 512-3, Test Signal Contacts 21-44 Nominal Operating Temperature Range -55°C +125°C
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Mechanical
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Insertion/Withdrawal Forces <100 (22.5 lbs.) Contact Retention Insulator Size Power (10.0 lbs.) Size (6.0 lbs.) Thickness Range Male Header Connector (.063) (.118) Female Socket Connector (.125) (.220) Compliant Contact Insertion Force Contact Power 200.25 (45.0 lbs.) Signal 133.5 (30.0 lbs.) Retention Force Contact Power 35.6 lbs.) Signal 31.15 lbs.)
C-Press® Termination Technology
Winchester's CompactPCI® Power connector's compliant signal power contacts utilize Winchester Electronics' proven C-Press® contact termination technology. Horizontal Cross Sections
Macro-photo cut-away view actual compliant contact sections. maximum minimum plated through-hole diameters, contact pressure distributed evenly along inside circumferences plated through-holes. section ensures tight connection without damaging hole warping board.
State-of-the-Art Compliant Technology advantage C-Press contact lies unique shaped compliant section. Unlike two- four-point press-fit systems, crescent-shaped, tapered beam conforms naturally within board shape plated through-hole. expands contracts make contact around circumference plated through-hole diameter, exerting equal normal force onto entire surface hole, while forming tight extremely reliable electrical connection. True Compliant Because compliant section C-Press contact neither warps board distorts hole, excellent choice multilayered boards. major concern with "press-fit" contacts amount axial radial deformation imparted plated though-hole result contact insertion. Because C-Press contact offers "True Compliant Fit," concern deformation damage plated through-holes inner layers printed circuit board eliminated. Now, with C-Press contact, insert round into round hole. This innovative engineering achievement ensures spring-action absorb potentially destructive energy while providing excellent electrical characteristics. C-Press contacts meet exceed performance specifications called MIL-STE-2116 ANSI/IPC-D-422. Over years, communications, computer, medical equipment manufacturers, well backpanel suppliers worldwide, have successfully installed billions C-Press contacts. Because C-Press contacts approved used 40-year life equipment, they clearly offer both dependability performance. design flexibility across board, C-Press contact gives everything need.
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Product Offering Headers
Introduction
Winchester 47-pin CompactPCI® Power headers offered plating finishes microinches gold meet mating cycles PICMG® specification microinches gold lower cost alternative. Optional mounting screws available applications require connectors physically secured board.
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Ordering Information
Plating Finish
10µ" Gold over Nickel 30µ" Gold over Nickel 10µ" Gold over Nickel 30µ" Gold over Nickel 10µ" Gold over Nickel 30µ" Gold over Nickel 10µ" Gold over Nickel 30µ" Gold over Nickel
Part Number
CPCI47P52D101 CPCI47P52C101 CPCI47P52D106 CPCI47P52C106 CPCI47P52D110 CPCI47P52C110 CPCI47P52D116 CPCI47P52C116 26464-0
Description
Male Right Angle Header, Fully Loaded Male Right Angle Header, Fully Loaded Male Right Angle Header with Power Contacts Loaded Male Right Angle Header with Power Contacts Loaded Male Right Angle Header with Power Contacts Loaded Male Right Angle Header with Power Contacts Loaded Male Right Angle Header with Power Contacts Loaded Male Right Angle Header with Power Contacts Loaded Optional Mounting Screw
Termination
Solder Solder Solder Solder Solder Solder Solder Solder
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Headers
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Power Contact Load Pattern
Fully Loaded
Size Power Contacts
1-20,
Size Signal Contacts
21-44 21-44 21-44 21-44
Note: Dimensions shown
millimeters inches Dimensions shown reference purposes only. Consult Winchester customer drawings detailed specifications.
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Product Offering Sockets
Introduction
Winchester 47-position CompactPCI® Power sockets offered plating finishes microinches gold meet mating cycles PICMG® specification microinches gold lower cost alternative. Optional mounting screws available applications require connectors physically secured board. socket connectors have added versatility both solder press-fit contact terminations. Press-fit terminations available both 0.080" 0.064" plated through-holes.
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Ordering Information
Plating Finish
10µ" Gold over Nickel 30µ" Gold over Nickel 10µ" Gold over Nickel 30µ" Gold over Nickel 10µ" Gold over Nickel 30µ" Gold over Nickel
Part Number
CPCI47S41A104 CPCI47S41B104 CPCI47S42D104 CPCI47S42C104 CPCI47S43A104 CPCI47S43B104 26464-0107-5080
Description
Female Vertical Socket, Fully Loaded .080" Plated Through-hole Female Vertical Socket, Fully Loaded .080" Plated Through-hole Female Vertical Socket, Fully Loaded .064" Plated Through-hole Female Vertical Socket, Fully Loaded .064" Plated Through-hole Female Vertical Socket, Fully Loaded .064" Plated Through-hole Female Vertical Socket, Fully Loaded .064" Plated Through-hole Optional Mounting Screw
Removal Tool Socket (Press-fit only)
Termination
Press-fit Press-fit Solder Solder Press-fit Press-fit
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Sockets
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Note: Dimensions shown
millimeters inches Dimensions shown reference purposes only. Consult Winchester customer drawings detailed specifications.
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Printed Circuit Board Layout
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0.080" Plated Through-hole (Power Contacts)
0.064" Plated Through-hole (Power Contacts)
Headers
Note: Dimensions shown
millimeters inches Dimensions shown reference purposes only. Consult Winchester customer drawings detailed specifications.
Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Notes
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Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power
CompactPCI® Power Connector
Notes
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Winchester Electronics
Barnes Industrial Road North 5008 Wallingford, 06492 Phone: 203-741-5400 Fax: 203-741-5500 Internet:
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CPCI Power

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