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TE Connectivity AMP Connectors 5747840-4 — D-Sub Cable Assemblies

TE 5747840-4 AMPLIMITE HD-20 D-Sub Plug, 9-Pin R/A

MPN5747840-4
Active

TE Connectivity AMPLIMITE HD-20 D-Sub, 5747840-4, Plug Male Pins, 9 Position, 2 Row, Right Angle Through Hole, Solder, Gold, 6A, 125V, Board Lock

$3.7800Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 5747840-4 datasheet (PDF)
RoHSROHS3 Compliant
SeriesAMPLIMITE HD-20
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5747840-4 key specifications
ParameterValue
SeriesAMPLIMITE HD-20
TypeSignal
MountingThrough Hole, Right Angle
Connector typePlug, Male Pins
Voltage rating125V
Current rating6A
Shell size, connector layout1 (DE, E)
Operating temperature-55°C ~ 105°C
ColorBlack
Contact materialBrass
Shell material, finishSteel, Tin Plated
Material flammability ratingUL94 V-0

All specifications

5747840-4 additional specifications
ParameterValue
PackageTray
FeaturesBoard Lock, Ground Strap, Grounding Indents
TerminationSolder
Contact finishGold
Flange featureHousing/Shell (4-40)
Rows2
Backset spacing0.318\" (8.08mm)
Positions9

Product details

9-Position AMPLIMITE HD-20 D-Sub Plug with Right-Angle Board Locks

This is the male, pin-side connector half — mates with the standard DE-9 (E shell size) receptacle.

6A Signal Rating and Gold Contact Finish

Right-Angle Mounting with Board Locks

The grounding indents and ground strap provide a low-impedance path from the shell to the board ground plane, which helps contain EMI from the cable shield. The 4-40 threaded inserts accept the mating receptacle's jackscrews for positive mechanical retention.

It is ROHS3 compliant and uses a UL94 V-0 rated housing, meeting the flammability requirements for equipment installed inside enclosures.

Frequently asked questions

Where can I buy 5747840-4?

Submit a request for your BOM quantity to receive current availability and pricing.

Does 5747840-4 have board locks?

Yes, the 5747840-4 includes board locks, a ground strap, and grounding indents for mechanical retention and EMI containment in right-angle through-hole mounting.

What is the mating connector for 5747840-4?

The 5747840-4 mates with a standard DE-9 (E shell size) D-Sub receptacle — the female, socket-side connector with 4-40 threaded inserts to match the jackscrews on this plug.