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747842-4 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE 747842-4 AMPLIMITE HD-20 D-Sub Plug, 25-Pos R/A

MPN747842-4
Active

TE Connectivity AMPLIMITE HD-20, D-Sub Plug, 25 Positions, 2 Rows, 6A, 125V, Through Hole Right Angle, Solder, Gold Contacts, Black, Tray

$11.9400Ref. price · indicative, final on quote
747842-4 datasheet
StockContact for availability
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

747842-4 Technical Specifications
ParameterValue
SeriesAMPLIMITE HD-20
GenderSignal
Mounting typeThrough Hole, Right Angle
Connector typePlug, Male Pins
Voltage rating125V
Current rating6A
Shell size, connector layout3 (DB, B)
Operating temperature-55°C ~ 105°C
ColorBlack
Contact materialBrass
Shell material, finishSteel, Tin Plated
Material flammability ratingUL94 V-0
PackageTray
FeaturesBoard Lock, Ground Strap, Grounding Indents
TerminationSolder
Contact finishGold
Flange featureHousing/Shell (4-40)
Rows2
Backset spacing0.318\" (8.08mm)
Positions25

Product details

Board-Edge D-Sub for Enclosed Equipment

The TE Connectivity 747842-4 is a 25-position D-sub plug from the AMPLIMITE HD-20 series, configured as a right-angle through-hole mount for board-edge applications. The shell is steel with tin plating, sized to the DB-25 (3/B) layout, and the housing meets UL94 V-0 flammability rating for use inside enclosures.

Board Locks and Grounding Features

The 747842-4 includes board locks, a ground strap, and grounding indents — features that distinguish it from a basic D-sub. The flange uses 4-40 threaded inserts for mating with the receptacle.

Termination is solder — the pins are through-hole for wave or hand soldering. The backset spacing of 0.318" (8.08mm) sets the distance from the PCB to the mating face; confirm this dimension against your enclosure clearance before layout.

Frequently asked questions

Where can I buy the TE 747842-4?

Submit a request for current pricing and availability — confirmed at quote time.

Does the 747842-4 have board locks and grounding features?

Yes, the 747842-4 includes board locks, a ground strap, and grounding indents for mechanical retention and shield grounding.