Connectors, Interconnects

837-052-521-802

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EDAC Inc.

STANDARD CARD EDGE CONNECTORS HIGH TEMP CARD EDGE CONNECTOR

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Connectors, Interconnects

837-052-521-802

Active

EDAC Inc.

STANDARD CARD EDGE CONNECTORS HIGH TEMP CARD EDGE CONNECTOR

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Technical Specifications

Parameters and characteristics for this part

Specification	837-052-521-802

Card Thickness [Max]	1.78 mm
Card Thickness [Max]	0.07 in
Card Thickness [Min]	1.37 mm
Card Thickness [Min]	0.054 "
Card Type	Non Specified - Dual Edge
Color	Green
Contact Finish	Gold
Contact Finish Thickness	10 Áin
Contact Finish Thickness	0.25 Ám
Contact Material	Copper Alloy
Contact Type	Cantilever
Flange Feature	3.25 mm
Flange Feature	0.128 in
Gender	Female
Material - Insulation	Diallyl Phthalate (DAP)
Mounting Type	Through Hole
Number of Positions	52
Number of Positions/Bay/Row [custom]	26
Number of Rows	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Pitch [x]	0.156 in
Pitch [x]	3.96 mm
Read Out	Dual
Termination	Solder
Termination Rows	2

837-052 Series

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Part	Mounting Type	Contact Material	Gender	Contact Finish	Contact Type	Termination	Operating Temperature [Max]	Operating Temperature [Min]	Contact Finish Thickness	Contact Finish Thickness	Material - Insulation	Flange Feature	Flange Feature	Flange Feature	Termination Rows	Card Thickness [Min]	Card Thickness [Min]	Card Thickness [Max]	Card Thickness [Max]	Read Out	Number of Positions/Bay/Row [custom]	Color	Pitch [x]	Pitch [x]	Number of Rows	Number of Positions	Card Type	Features	Flange Feature [diameter]	Flange Feature [diameter]
EDAC Inc. 837-052-540-812	Through Hole	Copper Alloy	Female	Gold	Cantilever	Wire Wrap	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	Side Mount Opening Unthreaded	3.25 mm	0.128 in	2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-544-207	Through Hole	Copper Alloy	Female	Gold	Cantilever	Wire Wrap	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	Flush Mount M3 Threaded Insert Top Opening			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-544-208	Through Hole	Copper Alloy	Female	Gold	Cantilever	Wire Wrap	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	4-40 Flush Mount Threaded Insert Top Opening			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-521-802	Through Hole	Copper Alloy	Female	Gold	Cantilever	Solder	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)		3.25 mm	0.128 in	2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-556-808	Board Edge Straddle Mount	Copper Alloy	Female	Gold	Cantilever	Solder	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	4-40 Threaded Insert Top Mount Opening			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge	Card Extender
EDAC Inc. 837-052-523-201	Through Hole	Copper Alloy	Female	Gold	Cantilever	Solder	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)				2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-541-808	Through Hole	Copper Alloy	Female	Gold	Cantilever	Wire Wrap	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	4-40 Threaded Insert Top Mount Opening			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-556-207	Board Edge Straddle Mount	Copper Alloy	Female	Gold	Cantilever	Solder	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	Flush Mount M3 Threaded Insert Top Opening			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge	Card Extender
EDAC Inc. 837-052-542-207	Through Hole	Copper Alloy	Female	Gold	Cantilever	Wire Wrap	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	Flush Mount M3 Threaded Insert Top Opening			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge
EDAC Inc. 837-052-523-203	Through Hole	Copper Alloy	Female	Gold	Cantilever	Solder	125 °C	-40 °C	10 Áin	0.25 Ám	Diallyl Phthalate (DAP)	Floating Bobbin Flush Mount			2	1.37 mm	0.054 "	1.78 mm	0.07 in	Dual	26	Green	0.156 in	3.96 mm	2	52	Non Specified - Dual Edge		0.116 in	2.95 mm