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Black rectangular wall adapter with US plug prongs and output cable

Plantronics

Plantronics SSC-090050 Power Adapter 9.0V 500mA

SKU CH-JGF8-8WZEH MPN SSC-090050

Replacement 9.0V 500mA power adapter for Plantronics CS510, CS520, CS530, CS540, W710, W720, W730, W740 headsets

  • Works worldwide with 100-240V input
  • Delivers steady 9.0V 500mA output
  • Tested for full functionality and safe operation
  • Built-in protection against short circuit and overheating
  • Compatible with W710 W720 W730 W740 CS510 CS520 CS530 CS540

Compatible Headset Power Supply

This Plantronics SSC-090050 adapter delivers 9.0V at 500mA for CS510, CS520, CS530, CS540, W710, W720, W730 and W740 wireless headset bases. It accepts 100-240V input at 0.2A for worldwide use.

Replaces Lost Or Damaged OEM Adapter

The unit substitutes the original 203158-01 supply when it is missing or no longer powers the base station. The jump is worth it when the headset dock shows no LED activity or the existing brick has a frayed cable.

Integrates Directly With Existing Dock

The barrel connector mates with the base station power jack without extra cables or gender changers. Built-in safeguards against incorrect voltage, short circuit and internal overheating protect the headset electronics during continuous operation.

Highlights

  • Works worldwide with 100-240V input
  • Delivers steady 9.0V 500mA output
  • Tested for full functionality and safe operation
  • Built-in protection against short circuit and overheating
  • Compatible with W710 W720 W730 W740 CS510 CS520 CS530 CS540

Specifications

ModelSSC-090050, SSA-5W 090050

Questions about this item

What barrel connector size does the SSC-090050 use for the W740 CS540 base station?

The adapter terminates in a centre-positive barrel plug sized for the Plantronics W740 CS540 W730 CS510 W710 CS520 W720 CS530 charging bases, so it fits the DC input jack on those units without an extra adapter.

How do I connect the 100-240V ~ 0.2A 50-60Hz input safely?

Plug the IEC C7 figure-8 mains lead into a wall socket first, then insert the 9.0V 500mA barrel plug into the headset base; reversing the order can cause a brief spark at the DC jack.

When should I replace the SSC-090050 adapter?

Replace it if the output voltage drops below 9.0V under load, the cable insulation cracks, the barrel plug becomes loose in the base jack, or the unit feels unusually hot during normal 500mA operation.

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