MPNHarborRFQ 0
1-1903978-1 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

TE Connectivity AMP Connectors · exact orderable part

1-1903978-1

CONN RCPT BLADE PWR 4POS PCB

Color
Natural
Base Product Number
1903978
Series
UPM (Universal Power Modules)
Connector Usage
Backplane
Connector Style
Blade Power
Connector Type
Receptacle, Female Blade Sockets
Original manufacturerCommercial terms confirmed per lot
ManufacturerTE Connectivity AMP Connectors
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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ParameterValue
ColorNatural [1]
Base Product Number1903978 [1]
SeriesUPM (Universal Power Modules) [1]
Connector UsageBackplane [1]
Connector StyleBlade Power [1]
MfrTE Connectivity AMP Connectors [1]
Connector TypeReceptacle, Female Blade Sockets [1]
Mounting TypeThrough Hole [1]
Contact Layout, Typical4 Power [1]
Contact FinishGold [1]
Product StatusActive [1]
Contact Finish Thickness30.0µin (0.76µm) [1]
Current Rating (Amps)8A [1]
Number of Positions4 [1]
Number of Positions LoadedAll [1]
Number of Rows1 [1]
Operating Temperature-55°C ~ 125°C [1]
TerminationPress-Fit [1]
Voltage Rating250V [1]
Specification references[1]TE Connectivity AMP Connectors 1-1903978-1 vendor product record ↗

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ManufacturerTE Connectivity AMP ConnectorsView brand page →CategorySpecializedView category page →

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