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TE Connectivity AMP Connectors 5205737-7 — D-Sub Cable Assemblies

TE Connectivity 5205737-7 AMPLIMITE HDP-20 D-Sub Plug

MPN5205737-7
Active

TE Connectivity AMPLIMITE HDP-20 D-Sub plug, 25 positions, 2 rows, through-hole solder, gold flash contacts, 6A, 125V, black housing, UL94 V-0.

$13.3900Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesAMPLIMITE HDP-20
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5205737-7 key specifications
ParameterValue
SeriesAMPLIMITE HDP-20
TypeSignal
MountingThrough Hole
Connector typePlug, Male Pins
Voltage rating125V
Current rating6A
Shell size, connector layout3 (DB, B)
Operating temperature-55°C ~ 105°C
ColorBlack
Contact materialBrass
Dielectric materialPolyamide (PA), Nylon, Glass Filled
Shell material, finishSteel, Yellow Chromate Plated Zinc

All specifications

5205737-7 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
PackageTube
TerminationSolder
Contact finishGold
Flange featureHousing/Shell (Unthreaded)
Rows2
Positions25
Contact finish thicknessFlash

Product details

25-Position DB-25 D-Sub Plug, Solder Termination

The 25 circuits and 2-row layout match the standard DB-25 footprint, making this the plug half of a common serial or parallel interface pair. Gold flash plating on the brass contacts handles signal-level current at 6A per contact with a 125V voltage rating, while the steel shell with yellow chromate zinc finish provides EMI shielding and mates with the standard DB-25 receptacle.

6A Per Contact, Gold Flash — Signal Duty, Not Power

Rated 6A per contact at 125V, this plug is built for signal and low-power interconnect, not bus-level current. The gold flash contact finish (thin gold over nickel) is standard for D-Sub signal contacts — it provides corrosion resistance and reliable contact over several hundred mating cycles, but the thin plating means it's not intended for high-cycle or high-wear applications. The 6A rating is per contact with all positions loaded, so derating applies if the ambient temperature approaches the 105°C upper limit. For a 25-position cable assembly carrying multiple signals, the aggregate current through the shell ground path should be considered.

RoHS compliance is confirmed on the listing.

Frequently asked questions

Is 5205737-7 RoHS compliant?

Yes, the 5205737-7 is listed as RoHS Compliant.