APPLICATIONS
Sockets and Hardware
for LGA 1156 Processors
・ Desktop computers
・ Low end servers
ELECTRICAL
・ Low level bulk contact resistance: 22 milliohms max avg.
・ Insulation resistance: 800 milliohms min. @ 500 VDC
MECHANICAL
・ Nominal Deflection: .45 mm
・ Durability: 30 cycles
・ Package mating and unmating operation force of lever: 49N (5kgf) maximum
MATERIALS
・
Socket assembly
Contact: Copper Alloy, gold plating at contact area on nickel under plating.
Base housing: High temperature thermoplastic UL94V-0
Cap: High temperature thermoplastic UL94V-0
・ ILM load plate and lever: Stainless steel
・ ILM frame, ILM screw and shoulder screw: Steel
・ ILM Insulator: Polycarbonate
・ Backplate assembly: Steel, zinc or nickel plated
・ Backplate Insulator: Polycarbonate
KEY FEATURES
・1156 contacts with a 0.914mm x
0.914mm grid.
・Available with 15 Gold or Gold
flash contact plating.
・Socket housing facilitates efficient
soldering to the PCB board.
・Socket is supplied with a cap to
facilitate vacuum pick and place.
・Backplates are available in zinc or
nickel plating.
・ILM, screws and backplate must
be ordered separately. Kits are
also available for ease in ordering.
・Each ILM assembly requires two ILM
screws and one ILM shoulder screw.
APPLICATIONS AND SPECIFICATION
・ Application specification 114-5444
・ Instruction sheet 411-78321
・ Product Spec 108-78586
PRODUCT OFFERINGS
Part Number
2040540-1
2040540-2
2013882-1
2013882-2
2013883-1
2013883-2
2013884-1
2040979-1
Description
LGA 1156 Socket
LGA 1156 Socket
ILM Assembly
ILM Assembly with ILM screws
Back plate assembly
Back plate assembly
Shoulder Screw
ILM Screw
Zinc
Nickel
Plating
15 Gold
Gold Flash
ILM/Back Plate Kits
Tyco Electronics Corporation
Technical Support Center
Internet: www.tycoelectronics.com/help
USA:
Canada:
Central America
& Mexico
South America:
Germany:
UK:
France:
Netherlands:
China:
+1 (800) 522-6752
+1 (905) 470-4425
+52 (0) 55-1106-0814
+55 (0) 11-2103-6000
+49 (0) 6251-133-1999
+44 (0) 8706-080208
+33 (0) 1-3420-8686
+31 (0) 73-6246-999
+86 (0) 400-820-6015
Part No.
2069838-1
2069838-3
2069838-4
2069838-5
2013882-1
ILM Assembly
1
0
1
0
2013884-1
Shoulder
Screw
1
1
1
1
2040979-1
ILM Screw
2
2
2
2
2013883-1
Back Plate
Assembly -
Zinc Plated
1
1
0
0
2013883-2
Back Plate
Assembly -
Ni Plated
0
0
1
1
Qty
per
kit
www.tycoelectronics.com
2011 Tyco Electronics Corporation. All Rights Reserved.
3-1773455-8 CIS-MS-05/2011
TE Connectivity, TE connectivity (logo) and TE (logo) are trademarks.
Other logos, product and/or company names might be trademarks of
their respective owners.
Other products, logos, and company names mentioned herein may be
trademarks of their respective owners.
While TE has made every reasonable effort to ensure the accuracy of the information in this brochure, TE does not guarantee that it is error-free,
nor does TE make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right
to make any adjustments to the information contained herein at any time without notice. TE expressly disclaims all implied warranties regarding
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