Wide Aperture Fibre Optic Probe (WA)

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Wide Aperture Fiber Optic Probe (WA)

The Wide Aperture Fiber Optic Probe allows four times the amount of light input as the Small Aperture probes, compensating for dim LEDs and potential misalignment errors in ATE test fixtures. These probes are the best choice for finished product displays such as illuminated alpha-numeric icons.

The probes come in a variety of options including a superflex option and different probe tip lengths. 

Characteristics

  • Flexible Cable: 250mm long
  • Probe tip diameter: 2.77mm, stainless steel tip
  • LED spacing: Not less than 2.77mm
  • Probe tip type: non-contacting stainless steel
  • Air-gap: 1mm minimum, recommended - up to 3mm to increase field of view when testing misaligned LEDs
  • Various tip lengths available

Cable & Probe Tip Types

Regular cable length of 250mm (250), 50.8mm minimum bend radius

Superflex cable length of 250mm (250SF), 6.35mm minimum bend radius. Easy access for difficult to reach LEDs.

Right Angle (RxxL) for side-looking LEDs available

Periscope, Side Looking tip (P)

Part Numbers

250-27-SL-WA

250mm cable length, 2.77mm tip diamter, 8.25mm tip length, wide aperture

250SF-27-SL-WA

250mm cable length, 2.77mm tip diamter, 8.25mm tip length, wide aperture, Superflex cable 

250-27-LL-WA

250mm cable length, 2.77mm tip diameter, 34.92mm tip length, wide aperture

250SF-27-LL-WA

250mm cable length, 2.77mm tip diameter, 34.92mm tip length, wide aperture, Superflex cable 

250-27-XLL-WA

250mm cable length, 2.77mm tip diameter, 57.15mm tip length, wide aperture

250SF-27-XLL-WA

250mm cable length, 2.77mm tip diameter, 57.15mm tip length, wide aperture, Superflex cable 

250-27P-LL-WA

250mm cable length, 2.77mm tip diameter, 34.92mm tip length, periscope (side looking) probe tip, wide aperture

250SF-27P-LL-WA

250mm cable length, 2.77mm tip diameter, 34.92mm tip length, periscope (side looking) probe tip, wide aperture, Superflex cable

250SF-27-RSLL-WA

250mm cable length, 2.77mm tip diameter, 20.32mm long right angle length, wide aperture, Superflex cable option only