MPNHarborRFQ 0
1438543-1 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 3
Exact MPN25 sourced attributes1 source document

TE Connectivity AMP Connectors · exact orderable part

1438543-1

CONN HEADER SMD 18POS 2.54MM

Connector Type
Header
Number of Positions
18
Pitch - Mating
0.100" (2.54mm)
Number of Rows
2
Row Spacing - Mating
0.100" (2.54mm)
Mounting Type
Surface Mount
Termination
Solder
Contact Finish - Mating
Tin
Contact Finish Thickness - Mating
31.5µin (0.80µm)
Original manufacturerCommercial terms confirmed per lot
ManufacturerTE Connectivity AMP Connectors
Mounting typeSurface Mount
PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

25 normalized values · 1 validated source

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ParameterValue
Connector TypeHeader [1]
Base Product Number1438543 [1]
MfrTE Connectivity AMP Connectors [1]
Contact Finish - MatingTin [1]
Product StatusActive [1]
Contact Finish - PostTin [1]
Contact Finish Thickness - Mating31.5µin (0.80µm) [1]
Contact Finish Thickness - Post31.5µin (0.80µm) [1]
Contact MaterialBrass [1]
Contact Length - Mating0.293" (7.45mm) [1]
Contact ShapeSquare [1]
Contact TypeMale Pin [1]
Fastening TypePush-Pull [1]
FeaturesSolder Retention [1]
Insulation ColorBlack [1]
Insulation Height0.943" (23.95mm) [1]
Insulation MaterialPolycyclohexylenedimethylene Terephthalate (PCT), Glass Filled [1]
Mounting TypeSurface Mount [1]
Number of Positions18 [1]
Number of Positions LoadedAll [1]
Number of Rows2 [1]
Pitch - Mating0.100" (2.54mm) [1]
Row Spacing - Mating0.100" (2.54mm) [1]
ShroudingShrouded - 4 Wall [1]
TerminationSolder [1]
Specification references[1]TE Connectivity AMP Connectors 1438543-1 vendor product record ↗

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ManufacturerTE Connectivity AMP ConnectorsView brand page →CategoryHeaders, Male PinsView category page →

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