87715-3002 Datasheet, PDF (1/2 Pages) Molex Electronics Ltd. – PCI Express

PCI Express increases signaling speed and bandwidth of the PCI interface for today’s
desktop and server applications.
PCI Express is a third generation I/O architecture. PCI-SIG recently released the PCI Express
specification to move the PCI interface to faster signaling speeds and provide greater bandwidth. PCI
Express incorporates point-to-point signaling using low voltage differential pairs operating at 2.5
Gbps each direction. This version of PCI Express is expected to be used in desktop PCs, workstations
and servers.
PCI Express provides scaleable bandwidth. A 1-lane (1X) connector can support many of the
conventional PCI functions found in client systems, while a 16-lane (16X) connector provides the
bandwidth needed for supporting graphics processing, InfiniBand† and 10G Fibre Channel.
Features and Benefits
■ Complies with the PCI-SIG specification for
seamless desktop PCI Express
implementation
■ Supports 2.5 Gbps data transfer for faster
signaling
■ Scaleable design maximizes card
interoperability, allowing customers to plug
add-in cards of smaller or equal bandwidth
into the edgecard connector
■ Enable hotswap add-in cards for plug-and-
play applications
■ Simple through hole layout for easy PCB
processing
PCI Express*
SPECIFICATIONS
Reference Information
Product Specification: PS-87715-200
Packaging: Tray
Use with: PCI Express add-in cards
Designed in: Millimeters
Electrical
Voltage: 50V AC (RMS)/DC
Current: 1.1A per pin
Contact Resistance: Initial - 30 milliohms max.
Change over life - 10 milliohms max.
Dielectric Withstanding Voltage: 500V DC
Insulation Resistance: 1000 Megohms min.
Mechanical
Card Insertion Force: 1.15N max. per contact pair
Card Withdrawal Force: 0.15N min. per contact pair
Contact Retention to Housing: 5N min.
Durability: 50 cycles
Physical
Housing: Nylon, UL 94V-O, various colors
Contact: Phosphor Bronze
Plating: Contact Area - Gold Flash, 15µ" or 30µ" Gold
PC Tail Area - Tin Lead
Resistance to Solder Heats: Connector on applicable PCB
can float on molten solder at +260°C for ten
seconds
Operating Temperature: +15 to +85° C
ORDERING INFORMATION
Order No.
87715-3002
87715-3102
87715-3202
87715-3302
* PCI Express is a trademark of PCI-SIG
†InfiniBand is a trademark of the InfinBand (TM) Trade Association
Description
1-lane PCI Express Edgecard
4-lane PCI Express Edgecard
8-lane PCI Express Edgecard
16-lane PCI Express Edgecard
PC Tail
2.54mm (.100")
Plating
15µ" Gold