76421-1000 Datasheet, PDF (1/2 Pages) Molex Electronics Ltd. – EdgeLineTM 12.5 Gbps Edge Card Connector

FEATURES AND SPECIFICATIONS
EdgeLine^TM 12.5 Gbps
Edge Card Connector
EdgeLine^TM 12.5 Gbps Edge Card Connector delivers a low-cost, flexible and scalable solution for
a wide variety of low-to mid-range telecom, computing, and storage applications
The new one-piece EdgeLine^TM 12.5 Gbps Edge Card
Connector is designed to meet the demands of high-
speed signal transmissions and density requirements.
The connector system accommodates two board
thicknesses to support multiple PCB layers on complex
product designs.
The press-fit connector offers high-speed differential
performance up to 12.5 Gbps. In addition, the
EdgeLine^TM connector has the capability to optimally
manage slower speed single-ended and power circuits.
The stitched-terminal design offers both excellent
electrical performance and product flexibility. Various
circuit sizes are available, with or without a center key.
The EdgeLine^TM 12.5 Gbps Edge Card Connector is
available in two PCB thicknesses, 1.57 and 2.36mm
(.093 and .062”), with future capability to mate to
a 2.00mm (.079”) thick PCB. Configured to meet
Telecordia requirements, the EdgeLine^TM 12.5 Gbps
Edge Card Connector can fill many interconnect
requirements. For more information on
EdgeLine^TM 12.5 Gbps Edge Card Connector,
visit: www.molex.com/link/edgeline.html.
76421 108 Circuits, PCB
Mating Thickness
2.36mm (.093”)
76691 Multiple Circuit Sizes
PCB Mating Thickness
1.57mm (.062”)
76693 Multiple Circuit Sizes
PCB Mating Thickness
2.36mm (.093”)
Features and Benefits
n High-speed differential design provides excellent
signal integrity, performance up to 12.5 Gbps,
depending upon the application
n Accommodates 1.57 or 2.36mm (062 or .093”)
thick PCBs to allow thicker boards to support more
PCB layers on complex product designs
n Cost-effective stitched terminal provides product
flexibility to accommodate various signals
and power
n Press-fit, flat-rock tool ensures easy board
termination with robust electrical termination
n Common or singulated ground optimizes connector
for power and slow-speed, single-ended signals in
addition to high-speed differential circuits
n Center key available on certain circuit sizes
improve PCB alignment during mating by relaxing
board tolerances up to 0.80mm (.031”) pitch
n “Chevron” differential pattern allows “route through”
for multilayer backplane applications
SPECIFICATIONS
Reference Information
Packaging: Tray
UL File No.: E29179
CSA File No.: 1827355 (LR 19980)
Mates With: Customer Plug-in Card
Product Specification: PS-75594-999
Electrical
Voltage (max.): 250V AC
Current (max.): 1.5A
Contact Resistance: 10 milliohms max.
Dielectric Withstanding Voltage: 300V AC
Insulation Resistance: 10 Megohms min.
Mechanical
Insertion Force to PCB: 35.6N (8.00 lb) per pin
Durability: 200 cycles min.
Physical
Housing: Glass Filled Thermoplastic, 94-VO, Black
Contact: Copper (Cu) Alloy
Plating:
Contact Area — 0.76µm Gold (Au) min.
Solder Tail Area — 0.76µm to 1.52µm Tin (Sn)
Underplating — 1.27µm Nickel (Ni) min.
Operating Temperature: -40 to +85°C