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Honeywell HOA6961T51 IR Transmissive Optoschmitt Sensor

The Honeywell HOA6961-T51 is part of the HOA696X/697X series, consisting of an infrared emitting diode facing an Optoschmitt detector within a thermoplastic housing. This sensor detects objects blocking the slot between the emitter and detector, providing a switching action. The HOA696X series offers smooth optical faces, ideal for environments with airborne contaminants, while the HOA697X series maximizes ambient light rejection. It's commonly used in applications requiring precise positioning and reliable object detection, such as automated machinery and security systems. Cleaning recommendations include methanol and isopropanol.

Authorized Distributors
Source:Newark
Part No:HOA6961-T51
Stock:63
Inv Date:06-01-2026
Price: Unit price: $10.75
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Source:DigiKey
Part No:HOA6961-T51
Stock:63
Inv Date:06-01-2026
Price: Unit price: $7.63
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Part No:HOA6961-T51
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:HOA6961-T51
Stock:42
Inv Date:06-01-2026
Price: Unit price: $7.63
Buy/RFQ:

Honeywell HOA6961T51 IR Transmissive Optoschmitt Sensor Specifications:

  • Product Type: IR Switch
  • Output: Open-Collector
  • Output Logic: Buffer
  • Mounting Configuration: Two Mounting Tabs
  • Package Components: Plastic
  • Package Color: Black
  • Continuous Forward Current: 50 mA
  • Forward Voltage: 1.6 V
  • Reverse Breakdown Voltage: 3 V
  • Reverse Current: 10 µA
  • Maximum Trigger Current: 15 mA
  • Housing Material: Polysulfone, IR Transmissive
  • Power Dissipation: 100 mW
  • Operating Temperature Range: -40 °C to 70 °C
  • Collector-Emitter Saturation Voltage: 0.4 V
  • Hysteresis: 5%
  • Operating Supply Voltage: 4.5 V to 12.0 V
  • Supply Voltage: 12.0 Vdc
  • High Level Output Current: 100 µA maximum
  • High Level Supply Current: 15 mA
  • Low Level Output Voltage: 0.4 V maximum
  • Low Level Supply Current: 15 mA
  • Applied Output Voltage: 35 V
  • Output Rise Time: 70 ns
  • Output Fall Time: 70 ns
  • Propagation Delay: 5.0 µs
  • Duration of Output Short: 1.0 second
  • IRED Trigger Current: 15 mA
  • Sensor Aperture: 1,52 mm x 0,25 mm
  • Slot Width: 3,18 mm

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Frequently Asked Questions

Where can I buy Honeywell HOA6961T51?

You can click on the BUY or RFQ button to purchase HOA6961T51 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part HOA6961T51?

You can download the HOA6961T51 datasheet or visit the Honeywell website for support.

Who is the manufacturer of HOA6961T51?

Honeywell

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