391-078-556-203

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EDAC Inc.

CARD EDGE CONNECTOR, 78 CONTACT(S), 2 ROW(S), FEMALE, RIGHT ANGLE, 0.1 INCH PITCH, SURFACE MOUNT TERMINAL, HOLE 0.116, BLACK INSULATOR,

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391-078-556-203

Active

EDAC Inc.

CARD EDGE CONNECTOR, 78 CONTACT(S), 2 ROW(S), FEMALE, RIGHT ANGLE, 0.1 INCH PITCH, SURFACE MOUNT TERMINAL, HOLE 0.116, BLACK INSULATOR,

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	391-078-556-203

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	Black
Contact Finish	Gold
Contact Finish Thickness	10 Áin
Contact Finish Thickness	0.25 Ám
Contact Material	Copper Alloy
Contact Type	Semi Bellows
Features	Card Extender
Flange Feature	Floating Bobbin, Flush Mount
Flange Feature [diameter]	0.116 in
Flange Feature [diameter]	2.95 mm
Gender	Female
Material - Insulation	Polyester Thermoplastic
Mounting Type	Through Hole
Number of Positions	78
Number of Positions/Bay/Row [custom]	39
Number of Rows	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Pitch [x]	2.54 mm
Pitch [x]	0.1 in
Read Out	Dual
Termination	Solder
Termination Rows	2

391-078 Series

Part	Termination Rows	Mounting Type	Pitch [x]	Pitch [x]	Flange Feature [diameter]	Flange Feature	Flange Feature [diameter]	Card Thickness [Min]	Card Thickness [Min]	Card Thickness [Max]	Card Thickness [Max]	Number of Positions	Contact Type	Operating Temperature [Min]	Operating Temperature [Max]	Contact Finish	Contact Material	Gender	Card Type	Read Out	Contact Finish Thickness	Contact Finish Thickness	Termination	Features	Number of Positions/Bay/Row [custom]	Material - Insulation	Number of Rows	Color
EDAC Inc. 391-078-556-203	2	Through Hole	2.54 mm	0.1 in	0.116 in	Floating Bobbin Flush Mount	2.95 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder	Card Extender	39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-556-204	2	Through Hole	2.54 mm	0.1 in	0.156 in	Flush Mount Top Opening Unthreaded	3.96 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder	Card Extender	39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-560-203	2	Through Hole	2.54 mm	0.1 in	0.116 in	Floating Bobbin Flush Mount	2.95 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder	Card Extender	39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-520-202	2	Through Hole	2.54 mm	0.1 in	0.128 "	Flush Mount Top Opening Unthreaded	3.25 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder		39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-555-202	2	Board Edge Straddle Mount	2.54 mm	0.1 in	0.128 "	Flush Mount Top Opening Unthreaded	3.25 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder Eyelet(s)	Card Extender	39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-524-202	2	Through Hole	2.54 mm	0.1 in	0.128 "	Flush Mount Top Opening Unthreaded	3.25 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder		39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-522-204	2	Through Hole	2.54 mm	0.1 in	0.156 in	Flush Mount Top Opening Unthreaded	3.96 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder		39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-520-204	2	Through Hole	2.54 mm	0.1 in	0.156 in	Flush Mount Top Opening Unthreaded	3.96 mm	1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder		39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-522-201	2	Through Hole	2.54 mm	0.1 in				1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder		39	Polyester Thermoplastic	2	Black
EDAC Inc. 391-078-555-208	2	Through Hole	2.54 mm	0.1 in		4-40 Flush Mount Threaded Insert Top Opening		1.37 mm	0.054 "	1.78 mm	0.07 in	78	Semi Bellows	-40 °C	105 ░C	Gold	Copper Alloy	Female	Non Specified - Dual Edge	Dual	10 Áin	0.25 Ám	Solder Eyelet(s)	Card Extender	39	Polyester Thermoplastic	2	Black

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	25	$ 19.26
Newark	Each	1	$ 22.36
		100	$ 14.63
		250	$ 12.72
		500	$ 10.46
		1000	$ 8.82

Description

General part information

391-078 Series

78 Position Female Connector Non Specified - Dual Edge Gold 0.100" (2.54mm) Black

Documents

Technical documentation and resources