BBD-128-G-A-N

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Samtec Inc.

CONN UNSHROUDED HEADER HDR 56 POS 2.54MM SOLDER ST TOP ENTRY THRU-HOLE TUBE

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Active

Samtec Inc.

CONN UNSHROUDED HEADER HDR 56 POS 2.54MM SOLDER ST TOP ENTRY THRU-HOLE TUBE

Technical Specifications

Parameters and characteristics for this part

Specification	BBD-128-G-A-N

Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Nickel
Contact Finish Thickness - Mating	0.51 µm
Contact Finish Thickness - Mating	20 µin
Contact Finish Thickness - Post	1.27 µm
Contact Finish Thickness - Post	50 µin
Contact Length - Mating	3.94 mm
Contact Length - Mating	0.155 in
Contact Length - Post [x]	3.18 mm
Contact Length - Post [x]	0.125 in
Contact Shape	Circular
Contact Type	Male Pin
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	4.57 mm
Insulation Height	0.18 "
Insulation Material	Polyester, Glass Filled
Mounting Type	Through Hole
Number of Positions	56
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Overall Contact Length	11.68 mm
Overall Contact Length	0.46 "
Pitch - Mating	0.1 in
Pitch - Mating	2.54 mm
Row Spacing - Mating [x]	2.54 mm
Row Spacing - Mating [x]	0.1 in
Shrouding	Unshrouded
Termination	Solder

Part	Contact Finish - Post	Contact Shape	Contact Finish - Mating	Operating Temperature [Min]	Operating Temperature [Max]	Fastening Type	Insulation Height	Insulation Height	Termination	Contact Type	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Length - Post [x]	Contact Length - Post [x]	Pitch - Mating	Pitch - Mating	Mounting Type	Number of Rows	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Number of Positions Loaded	Shrouding	Insulation Material	Insulation Color	Number of Positions	Contact Length - Mating	Contact Length - Mating	Connector Type	Overall Contact Length	Overall Contact Length	Overall Contact Length
Samtec Inc. BBD-128-G-A-N	Nickel	Circular	Gold	-55 °C	125 °C	Push-Pull	4.57 mm	0.18 "	Solder	Male Pin	2.54 mm	0.1 in	1.27 µm	50 µin	3.18 mm	0.125 in	0.1 in	2.54 mm	Through Hole	2	0.51 µm	20 µin	All	Unshrouded	Polyester Glass Filled	Black	56	3.94 mm	0.155 in	Header	11.68 mm	0.46 "
Samtec Inc. BBD-128-G-C	Nickel	Circular	Gold	-55 °C	125 °C	Push-Pull	14.86 mm	0.585 in	Solder	Male Pin	2.54 mm	0.1 in	1.27 µm	50 µin	3.18 mm	0.125 in	0.1 in	2.54 mm	Through Hole	2	0.51 µm	20 µin	All	Unshrouded	Polyester Glass Filled	Black	56	3.18 mm	0.125 in	Header	21.21 mm	0.835 in
Samtec Inc. BBD-128-T-B	Nickel	Circular		-55 °C	125 °C	Push-Pull	8.51 mm	0.335 "	Solder	Male Pin	2.54 mm	0.1 in	1.27 µm	50 µin	3.18 mm	0.125 in	0.1 in	2.54 mm	Through Hole	2			All	Unshrouded	Polyester Glass Filled	Black	56	3.18 mm	0.125 in	Header	0.585 in		14.86 mm

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

Distributor	Package	Quantity	$

Digikey	Tube	8	$ 27.96

General part information

Connector Header Through Hole 56 position 0.100" (2.54mm)

Technical documentation and resources