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Black rectangular wall adapter with screw terminals and 5.5mm barrel tip

ABLEGRID

ABLEGRID Screw Terminals AC Adapter 7.5V 1A 5.5mm

SKU CH-K1HT-PYMHJ

7.5 V 1 A AC adapter with 5.5 mm barrel tip and screw-terminal converter for 200–500 mA devices, accepts 100–240 V input at 50–60 Hz and includes over-voltage and over-heat protection

  • Worldwide 100–240 V AC input for global use
  • Female converter plug included for flexible connections
  • 5 V 1 A DC output with 5.5 mm barrel tip
  • Certified CE/FCC/RoHS with over-voltage and over-heat protection
  • Compatible with 200 mA to 500 mA devices

ABLEGRID 7.5V 1A Screw Terminal Adapter

This ABLEGRID AC adapter delivers a regulated 7.5 V DC output at up to 1 A through screw terminals. It accepts a worldwide 100‑240 V AC input at 50‑60 Hz and includes over‑voltage and over‑heat protection. The 5.5 mm barrel tip and a supplied female converter plug cover devices rated from 200 mA to 500 mA. Non‑OEM construction meets CE, FCC and RoHS requirements.

Fits builds needing bare‑wire DC power

Screw terminals let you connect stripped leads directly without a proprietary jack, freeing the build from a fixed connector. The 100‑240 V input works on any mains supply, so the unit suits bench equipment, router mods or battery‑backup projects. A female converter plug is included for devices that still use a 5.5 mm barrel jack. No internal battery or mounting hardware is provided.

Steady 7.5 V under continuous load

Over‑voltage and over‑heat circuits protect the adapter during extended operation, maintaining a stable 7.5 V rail. The 1 A rating supports sustained draw up to the full ampere without shutdown. Keep the unit in a ventilated area and avoid placing it on heat‑sensitive surfaces during long runs.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID

Questions about this item

At what current draw does the 7.5 V output hit its limit under continuous load?

The adapter is rated for a maximum continuous output of 1 A at 7.5 V; exceeding that will trigger the built-in over-voltage and over-heat protection.

How much heat or fan noise should I expect when this unit runs all day?

There is no fan; the enclosure relies on passive convection, so it stays silent and only becomes warm to the touch during extended use.

What mains cable or inlet do I already need to plug this adapter into the wall?

It accepts a standard IEC C7 figure-8 lead, so any detachable two-pin mains cord with that connector will work.

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