A3-28DA-2SV(71)

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Hirose Electric USA, Inc.

2.0MM PITCH DOUBLE ROW MINIATURE CONNECTORS ROHS COMPLIANT: YES

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Active

Hirose Electric USA, Inc.

2.0MM PITCH DOUBLE ROW MINIATURE CONNECTORS ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Specification	A3-28DA-2SV(71)

Applications	Telecommunications, General Purpose
Connector Type	Receptacle
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	0.203 Ám
Contact Finish Thickness - Mating	8 Áin
Contact Finish Thickness - Post	1 çm
Contact Finish Thickness - Post	39.4 çin
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Female Socket
Fastening Type	Push-Pull
Insulation Color	Brown
Insulation Height [z]	0.165 in
Insulation Height [z]	4.2 mm
Insulation Material	Polyphenylene Sulfide (PPS)
Mated Stacking Heights	6 mm, 5.1 mm
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions	28
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-55 °C
Pitch - Mating [x]	0.079 in
Pitch - Mating [x]	2 mm
Row Spacing - Mating	0.079 in
Row Spacing - Mating	2 mm
Style	Board to Board, Cable
Termination	Solder

Part	Operating Temperature [Max]	Operating Temperature [Min]	Row Spacing - Mating	Row Spacing - Mating	Insulation Material	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Style	Contact Shape	Number of Positions	Connector Type	Applications	Fastening Type	Termination	Insulation Height [z]	Insulation Height [z]	Number of Rows	Number of Positions Loaded	Insulation Color	Contact Material	Mated Stacking Heights	Pitch - Mating [x]	Pitch - Mating [x]	Contact Type	Contact Finish - Post	Contact Finish - Mating	Mounting Type	Material Flammability Rating
Hirose Electric USA, Inc. A3-28DA-2SV(71)	85 °C	-55 °C	0.079 in	2 mm	Polyphenylene Sulfide (PPS)	1 çm	39.4 çin	0.203 Ám	8 Áin	Board to Board Cable	Square	28	Receptacle	General Purpose Telecommunications	Push-Pull	Solder	0.165 in	4.2 mm	2	All	Brown	Phosphor Bronze	5.1 mm 6 mm	0.079 in	2 mm	Female Socket	Tin	Gold	Surface Mount	UL94 V-0
Hirose Electric USA, Inc. A3-28DA-2SV	85 °C	-55 °C	0.079 in	2 mm	Polyphenylene Sulfide (PPS)	1 çm	39.4 çin	0.203 Ám	8 Áin	Board to Board Cable	Square	28	Receptacle	General Purpose Telecommunications	Push-Pull	Solder	0.165 in	4.2 mm	2	All	Brown	Phosphor Bronze	5.1 mm 6 mm	0.079 in	2 mm	Female Socket	Tin	Gold	Surface Mount	UL94 V-0

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General part information

28 Position Receptacle Connector 0.079" (2.00mm) Surface Mount Gold

Technical documentation and resources