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73725-1110BLF — Amphenol product photo
Amphenol

Amphenol FCI 73725-1110BLF USB-A Receptacle, 4 Pos, R/A

MPN73725-1110BLF
Active

Amphenol FCI 73725 USB-A (USB TYPE-A) receptacle, 73725-1110BLF, 4 contacts, right-angle through-hole, shielded, 2.5A, 1500 mating cycles, gold GXT™ plating.

$1.2600Ref. price · indicative, final on quote
73725-1110BLF 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

73725-1110BLF Technical Specifications
ParameterValue
Series73725
Mounting typeThrough Hole, Right Angle
Connector typeUSB-A (USB TYPE-A)
Current rating2.5A
Positions4
Mounting featureVertical
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 ports1

Product details

USB-A Receptacle for Board-Edge I/O

This 4-contact, right-angle through-hole connector mates with any standard USB-A plug, making it a drop-in replacement or new-design choice for host-side ports on motherboards, front-panel I/O, or equipment rear panels. The shielded shell, made from copper alloy, provides EMI containment to maintain signal integrity at USB 2.0 data rates.

Right-Angle Mount and Board Lock

Contacts are finished with gold on the mating surface, using Amphenol's GXT™ plating technology. This supports 1500 mating cycles — the USB-IF minimum for standard USB-A connectors — making it suitable for field-serviceable ports that see daily plug/unplug duty. The gold plating also resists corrosion in environments with moderate humidity or industrial atmosphere. Rated 2.5 A per contact at 85 °C.

Frequently asked questions

What is the datasheet for 73725-1110BLF?

Engineers need to verify pinout and mechanical dimensions before design-in.

Where can I buy 73725-1110BLF?

Buyers need a reliable source to purchase the part quickly.

Is 73725-1110BLF in stock?

Immediate availability is critical for production schedules.

How much does 73725-1110BLF cost?

Price determines budget fit and BOM costing.

What is the replacement for 73725-1110BLF?

Maintenance techs need drop-in alternatives when the part is unavailable.

What is the pinout of 73725-1110BLF?

Design engineers must confirm electrical connectivity for board layout.