myMectronic
myMectronic

A Premier B2B Part Search

Vishay TCST1300 Transmissive Optical Sensor

The TCST1300 is a compact transmissive optical sensor featuring an infrared emitter at 950 nm wavelength and a phototransistor detector. It includes a daylight blocking filter and is designed for applications such as optical switches, photo interrupters, counters, and encoders. The sensor has a leaded package with dimensions of 11.9 x 6.3 x 10.8 mm, supporting an ambient temperature range from -55°C to +85°C and a maximum power dissipation of 250 mW. Its optical and electrical specifications enable precise, reliable performance in industrial automation and sensing tasks.

Authorized Distributors
Source:Newark
Part No:TCST1300
Stock:1
Inv Date:06-09-2026
Price: Unit price: $1.24
Buy/RFQ:
Source:DigiKey
Part No:TCST1300
Stock:14
Inv Date:06-09-2026
Price: Unit price: $1.38
Buy/RFQ:
Part No:TCST1300
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.23
Buy/RFQ:
Part No:TCST1300
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.715
Buy/RFQ:

Vishay TCST1300 Transmissive Optical Sensor Specifications:

  • Package type: leaded
  • Dimensions: 11.9 x 6.3 x 10.8 mm
  • Gap: 3.1 mm
  • Emitter wavelength: 950 nm
  • Typical output current: 4 mA (TCST1103), 2 mA (TCST1202), 0.5 mA (TCST1300)
  • Daylight blocking filter
  • Maximum power dissipation: 250 mW
  • Ambient temperature range: -55°C to +85°C
  • Storage temperature: -55°C to +100°C
  • Soldering temperature: 260°C for < 5s at 2 mm distance
  • Collector-emitter voltage: 70 V, emitter-collector voltage: 7 V
  • Reverse voltage (emitter): 6 V
  • Forward current (emitter): 60 mA
  • Collector peak current: 200 mA
  • Power dissipation (emitter): 100 mW, (detector): 150 mW
  • Current transfer ratio: 10-20 %
  • Resolution crossing the radiant path: 0.6 mm to 2 mm depending on model

Buy the Buy Vishay Transmissive Optical Sensor Part Number TCST1300 Online

Purchase the Vishay TCST1300 online today for reliable optical detection in industrial automation. Featuring a 950 nm emitter, a phototransistor detector, and daylight blocking filter, this compact sensor measures 11.9 x 6.3 x 10.8 mm, ideal for switches, counters, and encoders. With a maximum power dissipation of 250 mW and operating temperature from -55°C to +85°C, it ensures consistent performance in demanding environments. Easy to integrate and RoHS compliant, the TCST1300 is your solution for precise optical sensing applications.

Get Vishay TCST1300 today—designed for high precision optical switching and long-lasting performance.

Frequently Asked Questions

Where can I buy Vishay TCST1300?

You can click on the BUY or RFQ button to purchase TCST1300 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TCST1300?

You can download the TCST1300 datasheet or visit the Vishay website for support.

Who is the manufacturer of TCST1300?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by