6651290-1 TE Connectivity, 6651290-1 Datasheet - Page 8

• Manufacturer Part Number: 6651290-1
• Description: 284-0112-11300=TA CONN,SKT,COM
• Manufacturer: TE Connectivity

Specifications of 6651290-1

• Rohs Compliant: YES
• Post Type: Compliant Post
• Module Type: Power and Signal
• Module Length (mm [in]): 39.70 [1.563]
• Number Of Power Positions: 4
• Configuration: 4 Power + 8 Signal
• Hot Pluggable: No
• Number Of Signal Positions: 8
• Pcb Tail Length (mm [in]): 5.08 [0.200]
• Crown Material: Beryllium Copper
• Crown Plating: Gold over Nickel
• Power Contact Material: Phosphor Bronze Alloy
• Contact Plating, Mating Area, Material: Gold
• Contact Base Material: Phosphor Bronze
• Power Contact Plating: Select Gold
• Signal Contact Material: Phosphor Bronze Alloy
• Signal Contact Plating: Gold
• Housing Color: Black
• Housing Material: Thermoplastic - GF
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Pcb Thickness, Recommended (mm [in]): 2.36 [0.093]
• Lead Free Status / Rohs Status: Compliant

180
Design Notes
Mating PCB Requirements
Mating PCB edge fingers should be gold plated, have
.050" (1.3 mm) side margins, and be of suitable copper
weight for power applications. Mating board thickness is
.062 [1.60].
Sequenced Mating
Sequenced mating can be achieved by designing one or
more setback traces on the mating card edge, or by
notching the edge of the card.
End-to-end Mounting
CROWN EDGE modules can be placed end-to-end for
connector assemblies up to 8" (203.20 mm) long.
Mating PC Card Edge Samples
The drawings below show two PC card edge samples with
signal and power lines designed to mate with 2 and 3-
segment CROWN EDGE modules.
Hot-Plug Requirements
Hot-plug application of this product requires the use of the
CROWN EDGE true hot-plug modules (see part numbers
on pages 177-179) mated with a customer-supplied metal
blade or bus bar. Dimensions of a sample mating blade for
use with CROWN EDGE hot-plug modules is shown below.
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Sequenced Power Traces and 30 Signal Traces
2 x 2 Segment Modules Provide Two
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Chamfer
Mating Edges
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Ground Plane and 12 Signal Lines
2 x 3 Segment Modules Provide
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
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