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TE Connectivity AMP Connectors 1734372-1 — USB, Type-C & HDMI Connectors

TE 1734372-1 USB-A Plug, USB 2.0, 4 Contacts, 1A

MPN1734372-1
Obsolete

TE Connectivity USB-A plug, USB 2.0, 4 contacts, 1A at 30VAC, 1500 mating cycles, solder termination, free-hanging, UL94 V-0.

$1.0800Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1734372-1 specifications
ParameterValue
MountingFree Hanging (In-Line)
Connector typeUSB-A (USB TYPE-A)
Voltage - rated30VAC
Current rating1A
Positions4
Operating temperature-40°C ~ 80°C
Insulation colorBlack
Shell (Shielding material)Steel (SPCC)
Material flammability ratingUL94 V-0
GenderPlug
PackageBulk
FeaturesCover
TerminationSolder
Mating cycles1500
Contact finishGold
SpecificationsUSB 2.0
Number of ports1

Product details

Rated for 1A at 30VAC, this connector is built for data and low-current power delivery — think peripheral cables, instrumentation links, or control interfaces where the current draw stays under the 1A per-contact ceiling. The gold-plated contacts support 1500 mating cycles, giving it a service life well beyond a basic molded USB cable for field-connected equipment.

Obsolete — Sourcing Through Surplus and Broker Channels

For existing BOM lines or field replacements, sourcing moves to the independent surplus and broker distribution channel.

What the 1500 Mating Cycles Buy You

The 1500-cycle rating is the standout feature here — most basic USB-A connectors are rated for a few hundred cycles.

Electrical and Mechanical Envelope

The steel (SPCC) shell provides basic EMI shielding for the signal pair.

Frequently asked questions

Where can I buy the 1734372-1?

The 1734372-1 is obsolete and sourced through independent surplus and broker distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.

Is 1734372-1 obsolete?

Yes, TE Connectivity lists the 1734372-1 as Obsolete. No official replacement part number has been published.

What is the pin configuration of the 1734372-1?

It is a standard USB-A plug with 4 contacts — VBUS, D-, D+, and GND — per the USB 2.0 specification.

How many mating cycles does the 1734372-1 support?

Rated for 1500 mating cycles, which is higher than typical basic USB connectors and suits frequent connect/disconnect applications.