1761879-1 TE Connectivity, 1761879-1 Datasheet - Page 2

• Manufacturer Part Number: 1761879-1
• Description: CARD EDGE CONNECTOR, SOCKET, 10POS
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 1761879-1

• Number Of Contacts: 4POS
• Body Orientation: Straight
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Termination Method: Solder
• Mounting Style: Through Hole
• Housing Material: Polyester
• Housing Color: Black
• Tail Length: 3.18mm
• Mounting Type: PC Board
• Connector Body Material: Polyester
• Rohs Compliant: Yes
• Product Type: Connector
• Product Series: SEC-II
• Type Of Connector: Dual Position
• Number Of Dual Positions: 4
• Post Type: Press-Fit
• Pcb Mounting Orientation: Vertical
• Mounting Ears: With
• Mounting Ear Position: Low
• Pcb Mount Retention: Without
• High Current: Yes
• Termination Post Length (mm [in]): 4.34 [0.171]
• Solder Tail Contact Plating: Tin
• Centerline (mm [in]): 2.54 [0.100]
• Number Of Single Positions: 11
• Retention Latch: Without
• Positions Unloaded: None
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Copper Alloy
• Underplate Material: Nickel
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant

174
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
Introduction to High Current Card Edge Connectors
CROWN EDGE Connector
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SEC-II Power Connector
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SEC-II Connectors
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Design based on CROWN BAND technology
35A per power contact
True hot-plug power modules
Flexible modular design
Mates with .062 [1.6] thick card edge or bus bar tab
High current density than high current SEC II
Uses new MULTI-BEAM style power contact
Vertical, straddle or right-angle PCB mounting
22A (straddle) or 28A (vertical) power contact +3A signal
contact
Provides high reliability in packages compatible with industry
standards for double-sided printed circuit boards
Uses signal style contact
High IACS copper alloy contacts available to improve current
carrying capability
Accepts double-sided boards .054 [1.27]-.070 [1.78] thick
Maximum number of dual positions
.100 [2.54] Centerlines — 70 positions
.125 [3.18] Centerlines — 50 positions
.150 [3.81] Centerlines — 31 positions
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
(Continued)
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666