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DB9W4SA00LF — Amphenol product photo
Amphenol

Amphenol FCI DB9W4SA00LF D-Sub Combo Receptacle, 9 Pos

MPNDB9W4SA00LF
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Amphenol FCI DW series D-Sub combo receptacle, DB9W4SA00LF, 9 positions (5 signal + 4 power), 2 rows, solder cup termination, 7.5A per contact, 300V, gold-palladium plating, free hanging, UL94 V-0.

$25.9700Ref. price · indicative, final on quote
DB9W4SA00LF datasheet
StockIn Stock (42)
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

DB9W4SA00LF Technical Specifications
ParameterValue
SeriesDW
GenderSignal and Power (Not Included)
Mounting typeFree Hanging (In-Line)
Connector typeReceptacle, Female Sockets
Voltage rating300V
Current rating7.5A per Contact
Wire gauge20 AWG
Shell size, connector layout3 (DB, B) - 9W4
Operating temperature-55°C~125°C
ColorGreen
Contact materialPhosphor Bronze
Dielectric materialThermoplastic
Shell material, finishSteel, Nickel Plated
Material flammability ratingUL94 V-0
PackageTray
TerminationSolder Cup
Contact finishGold-Palladium
Flange featureHousing/Shell (Unthreaded)
Rows2
Positions9 (5 + 4 Power)

Product details

Mixed Signal-Power D-Sub for Cable Assemblies

This mixed layout lets a single connector handle both low-current signal lines and higher-current power feeds — common in industrial control panels, test equipment, and power-supply interfaces where a standard D-sub would need a separate power connector. The shell size is 3 (DB, B) with the 9W4 contact arrangement, and the connector is free-hanging (in-line) with solder-cup termination for cable-end assembly.

7.5 A Per Contact — Signal and Power Share the Same Limit

Rated 7.5 A per contact at 300 V, the DB9W4SA00LF does not differentiate between signal and power positions — every contact carries the same current ceiling.

Gold-Palladium on Phosphor Bronze — Higher Cycle Life Than Standard Gold Flash

Solder Cup Termination for Field Wiring

Termination is solder cup, accepting 20 AWG wire. The free-hanging (in-line) mounting with an unthreaded housing/shell flange means the connector is retained by the mating plug's jack-screws or a slide-lock system — not by a threaded panel mount.

No last-time-buy or end-of-life notice is in effect.

Frequently asked questions

Where can I buy DB9W4SA00LF and how do I get a price?

The DB9W4SA00LF is sourced to order through independent distribution.

Does DB9W4SA00LF include power contacts?

No, the contacts are not included with the housing. The DB9W4SA00LF is a receptacle shell with the dielectric insert only; signal and power contacts must be ordered separately as the matching DW series terminals.

What is the difference between DB9W4SA00LF and DB9W4PA00LF?

DB9W4SA00LF is the receptacle (female sockets), while DB9W4PA00LF is the plug (male pins). Both are 9-position (5 + 4 Power) D-Sub combo connectors with solder cup termination, and they mate together. The plug has gold-plated brass contacts and includes grounding indents in the shell.