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72309-7043BLF — Amphenol product photo

Amphenol FCI 72309-7043BLF USB 2.0 Stacked Receptacle

MPN72309-7043BLF
Active

Amphenol FCI 72309 Series, USB-A (USB TYPE-A) Stacked Receptacle, 8 Contacts, 2 Ports, Right Angle, Through Hole, Solder Termination, Shielded, Gold GXT™ Contact Finish, 1.5A per Contact, Tube.

$2.6500Ref. price · indicative, final on quote
StockIn Stock (26)
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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

72309-7043BLF Technical Specifications
ParameterValue
Series72309
Mounting typeThrough Hole, Right Angle
Connector typeUSB-A (USB TYPE-A), Stacked
Current rating1.5A per Contact
Positions8
Mounting featureHorizontal
Operating temperature-55°C~85°C
Insulation colorBlack
Shell (Shielding material)Copper Alloy
Material flammability ratingUL94 V-0
GenderReceptacle
PackageTube
FeaturesBoard Lock
ShieldingShielded
TerminationSolder
Mating cycles1500
Contact finishGold, GXT™
SpecificationsUSB 2.0
Number of ports2

Product details

It packs two USB ports into a single right-angle, through-hole package — 8 contacts total, 4 per port — rated at 1.5A per contact. The shell is shielded with a copper alloy body.

The 1.5A per contact rating is per-pin, not per-port — each of the 4 contacts in a USB-A port carries 1.5A, so a single port can deliver up to 6A total across VBUS and ground pins, well within USB 2.0's 500mA-900mA standard. The real headroom here is for charging ports or non-standard power delivery where the designer needs margin above the USB base spec. The 1500 mating cycles mean the gold GXT™ plating is thick enough to survive years of field reconnects without the contact resistance creeping up — a common failure point on cheaper tin-plated USB jacks that wear through after a few hundred cycles. The right-angle through-hole mounting with board lock means the connector stays put during wave solder and resists the lever force from a cable plugged into the top port.

Frequently asked questions

What is the mating cycle life of 72309-7043BLF?

The 72309-7043BLF is rated for 1500 mating cycles, supported by the gold GXT™ contact finish that resists wear through repeated plug/unplug duty.