1-1939760-4 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN31 sourced attributes2 source documents

TE Connectivity AMP Connectors · exact orderable part

1-1939760-4

CONN HEADER R/A 4POS 2MM

Connector Type
Header
Number of Positions
4
Pitch - Mating
0.079" (2.00mm)
Number of Rows
1
Mounting Type
Through Hole, Right Angle
Termination
Solder
Contact Finish - Mating
Gold
Contact Finish Thickness - Mating
15.0µin (0.38µm)
Base Product Number
1939760
Original manufacturerCommercial terms confirmed per lot
ManufacturerTE Connectivity AMP Connectors
Mounting typeThrough Hole, Right Angle
PackingTube

Technical parameters

Technical specifications

1-1939760-4 technical parameters
ParameterValue
Connector TypeHeader [2]
Base Product Number1939760 [2]
ApplicationsGeneral Purpose, Industrial [2]
MfrTE Connectivity AMP Connectors [2]
Contact Finish - MatingGold [2]
Product StatusActive [2]
Contact Finish - PostTin [2]
SeriesDynamic D-1100 [2]
Contact Finish Thickness - Mating15.0µin (0.38µm) [2]
Contact Finish Thickness - Post78.7µin (2.00µm) [2]
Contact Length - Post0.122" (3.10mm) [2]
Contact MaterialCopper Alloy [2]
Contact ShapeSquare [2]
Contact TypeMale Pin [2]
Current Rating (Amps)3A [2]
Fastening TypeDetent Lock [2]
FeaturesBoard Lock [2]
Insulation ColorBlack [2]
Insulation Height0.335" (8.51mm) [2]
Insulation MaterialThermoplastic, Polyester, Glass Filled [2]
Material Flammability RatingUL94 V-0 [2]
Mounting TypeThrough Hole, Right Angle [2]
Number of Positions4 [2]
Number of Positions LoadedAll [2]
Number of Rows1 [2]
Operating Temperature-55°C ~ 105°C [2]
Pitch - Mating0.079" (2.00mm) [2]
ShroudingShrouded - 4 Wall [2]
StyleBoard to Board or Cable [2]
TerminationSolder [2]
Voltage Rating125V [2]

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