Connectors, Interconnects

305-040-556-558

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EDAC Inc.

CONN EDGE DUAL FMALE 40POS 0.156

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Connectors, Interconnects

305-040-556-558

Active

EDAC Inc.

CONN EDGE DUAL FMALE 40POS 0.156

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Technical Specifications

Parameters and characteristics for this part

Specification	305-040-556-558

Card Thickness [Max]	0.07 in, 1.78 mm
Card Thickness [Min]	1.37 mm, 0.054 in
Card Type	Non Specified - Dual Edge
Color	Green
Contact Finish	Gold
Contact Finish Thickness	0.25 Ám
Contact Finish Thickness	10 Áin
Contact Material	Copper Alloy
Contact Type	Semi Bellows
Features	Card Guides, Card Extender
Flange Feature	Flush Mount, Top Opening, Threaded Insert, 4-40
Gender	Female
Material - Insulation	Polyester Thermoplastic
Mounting Type	Straddle Mount, Board Edge
Number of Positions	40
Number of Positions/Bay/Row	20 Bay/Row
Number of Rows [custom]	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 C
Pitch	3.96 mm
Pitch	0.156 in
Read Out	Dual
Termination	Solder
Termination Rows [custom]	2

305-040 Series

Part	Material - Insulation	Termination Rows [custom]	Color	Read Out	Card Thickness [Max]	Card Thickness [Min]	Pitch	Pitch	Termination	Operating Temperature [Min]	Operating Temperature [Max]	Flange Feature	Flange Feature [diameter]	Flange Feature [diameter]	Gender	Card Type	Number of Positions	Mounting Type	Number of Rows [custom]	Contact Type	Number of Positions/Bay/Row	Contact Material	Contact Finish Thickness	Contact Finish Thickness	Contact Finish	Features
EDAC Inc. 305-040-520-502	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	Flush Mount Top Opening Unthreaded	3.25 mm	0.128 "	Female	Non Specified - Dual Edge	40	Panel Mount Through Hole	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold
EDAC Inc. 305-040-555-268	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	4-40 Flush Mount Threaded Insert Top Opening			Female	Non Specified - Dual Edge	40	Board Edge Straddle Mount	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold	Card Extender Card Guides
EDAC Inc. 305-040-521-508	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	4-40 Flush Mount Threaded Insert Top Opening			Female	Non Specified - Dual Edge	40	Panel Mount Through Hole	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold
EDAC Inc. 305-040-556-558	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	4-40 Flush Mount Threaded Insert Top Opening			Female	Non Specified - Dual Edge	40	Board Edge Straddle Mount	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold	Card Extender Card Guides
EDAC Inc. 305-040-520-504	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	Flush Mount Top Opening Unthreaded	3.96 mm	0.156 "	Female	Non Specified - Dual Edge	40	Panel Mount Through Hole	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold
EDAC Inc. 305-040-555-568	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	4-40 Flush Mount Threaded Insert Top Opening			Female	Non Specified - Dual Edge	40	Board Edge Straddle Mount	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold	Card Extender Card Guides
EDAC Inc. 305-040-521-578	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	4-40 Flush Mount Threaded Insert Top Opening			Female	Non Specified - Dual Edge	40	Panel Mount Through Hole	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold
EDAC Inc. 305-040-520-503	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	Floating Bobbin Flush Mount	2.95 mm	0.116 "	Female	Non Specified - Dual Edge	40	Panel Mount Through Hole	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold
EDAC Inc. 305-040-520-202	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	Flush Mount Top Opening Unthreaded	3.25 mm	0.128 "	Female	Non Specified - Dual Edge	40	Panel Mount Through Hole	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold
EDAC Inc. 305-040-556-507	Polyester Thermoplastic	2	Green	Dual	0.07 in 1.78 mm	0.054 in 1.37 mm	3.96 mm	0.156 in	Solder	-40 C	105 ░C	Flush Mount M3 Threaded Insert Top Opening			Female	Non Specified - Dual Edge	40	Board Edge Straddle Mount	2	Semi Bellows	20 Bay/Row	Copper Alloy	0.25 Ám	10 Áin	Gold	Card Extender