TCST1103 Sensors by Vishay Intertechnology


Status: Unknown
Series: TCST Series
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The TCST1103, TCST1202, and TCST1300 are transmissive sensors that include an infrared emitter and phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light. These part numbers include options for aperture width.
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Distributor Stock
Logo for Avnet Europe Avnet Europe
5,895 units
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Logo for Distrelec Distrelec
2,659 units
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Logo for Arrow Electronics Arrow Electronics
2,168 units
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Logo for Chip One Stop Chip One Stop
728 units
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Logo for Newark Electronics Newark Electronics
721 units
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Logo for Avnet America Avnet America
680 units
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Logo for element14 element14
201 units
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik
13 units
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Sensor Output Phototransistor
Sensor Mounting Through Hole
Gap Width 3.1mm
Aperture Width 1mm
Forward Current If 60mA
Reverse Voltage Vr 6V
Forward Voltage 1.25V
Product Range TCST Series
Automotive Qualification Standard -
SVHC No SVHC (15-Jun-2015)
Input Current 60mA
No. of Channels 1Channels
No. of Pins 4Pins
Operating Temperature Max 85°C
Operating Temperature Min -55°C
Operating Temperature Range -55°C to +85°C
Optocoupler Output Type Phototransistor
Output Current 100mA
Output Voltage 70V

Alternative Descriptions

Photointerrupter Transmissive 3.1mm Phototransistor 4-Pin Tube | Avnet Europe
Vishay Fork coupler | Distrelec
Sensor: optocoupler | Transfer Multisort Elektronik
OPTO SW GAP 3MM | Component Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a TCST1103?

Additional datasheets, footprints and schematics for TCST1103 are listed on our Part Details page. You can also find images and similar parts to TCST1103 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TCST1103 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TCST1103 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TCST1103 fall under?

The TCST1103 is listed under Sensors & Transducers > Sensors > Photo Interrupters.

Can I view similar or alternative parts?

You can view similar parts to TCST1103 when available in the Photo Interrupters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TCST1103 you can contact the distributor directly for product support, shipping queries etc.

Is the TCST1103 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TCST1103 have stock available?

Authorised distributors including Avnet Europe, Distrelec, Arrow Electronics, Chip One Stop and Newark Electronics have stock available or on a lead time for TCST1103.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TCST1103 often in real-time on the comparison pages.

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