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DESCRIPTION
The TCST1230 is a Transmissive Sensor that includes an infrared emitter and Phototransistor, located face-to-face on the Optical axes in a leaded package which blocks visible light.

FEATURES
• Package type: leaded
• Detector type: Phototransistor
• Dimensions (L x W x H in mm): 9.2 x 4.8 x 5.4
• Gap (in mm): 2.8
• Aperture (in mm): 0.5
• Typical Output current under test: IC = 2 mA
• Daylight blocking filter
• Emitter wavelength: 950 nm
• Lead (Pb)-free soldering released
• Compliant to RoHS directive 2002/95/EC and in
   accordance to WEEE 2002/96/EC

APPLICATIONS
• Optical switch
• Shaft encoder
• Detection of opaque material such as paper
• Detection of magnetic tapes

Description
This device has a compact construction where the emitting-light sources and the detectors are located face-to-face on the same Optical axis. The operating wavelength is 950 nm. The detector consists of a Phototransistor.

Features
● Compact construction
● No setting efforts
● Polycarbonate case protected against
   ambient light
● 2 case variations
● 3 different apertures
● CTR selected in groups
   (regarding fourth number of type designation)

Applications
● Contactless optoelectronic switch, control and
   counter

Description
These devices have a compact construction where the emitting-light sources and the detectors are located face-to-face on the same Optical axis. The operating wavelength is 950 nm.
The detector consists of a Phototransistor. Due to the special construction, the depth of the gap is equal to a package height of 4 mm.

Features
● Gap 2.8 mm
● Package height: TCST5123: 4.0 mm
● Plastic polycarbonate housing
● Subminiature construction
● Snap-in mounting mechanisms
● Current Transfer Ratio (CTR) of typical 20%

Applications
● Position Sensor for shaft encoder,
● Detection of opaque material such as paper,
   IBM cards, magnetic tapes etc.,
● Limit switch for mechanical motions in VCR,
● General purpose – wherever the space is limited

Description
The TCST1030 and TCST1030L 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. TCST1030L is the long lead version.

Features
• Package type: Leaded
• Detector type: Phototransistor
• Dimensions:
   L 8.3 mm x W 4.7 mm x H 8.15 mm
• Gap: 3 mm
• Aperture: none
• Typical Output current under test: IC = 2.4 mA
• Daylight blocking filter
• Emitter wavelength 950 nm
• Lead (Pb)-free soldering released
• Lead (Pb)-free component in accordance to RoHS
   2002/95/EC and WEEE 2002/96/EC

Applications
• Optical switch
• Shaft encoder
• Detection of opaque material such as paper
• Detection of magnetic tapes

Description
This device has a compact construction where the emitting-light sources and the detectors are located face-to-face on the same Optical axis. The operating wavelength is 950 nm. The detector consists of a Phototransistor.

Features
● Compact construction
● No setting efforts
● Polycarbonate case protected against
   ambient light
● 2 case variations
● 3 different apertures
● CTR selected in groups
   (regarding fourth number of type designation)

Applications
● Contactless optoelectronic switch, control and
   counter

Description
This device has a compact construction where the emitting-light sources and the detectors are located face-to-face on the same Optical axis. The operating wavelength is 950 nm. The detector consists of a Phototransistor.

Features
● Compact construction
● No setting efforts
● Polycarbonate case protected against
   ambient light
● Current Transfer Ratio (CTR) of typical 10%

Applications
● Contactless optoelectronic switch, control
   and counter

Description
The TCST5250 is a Transmissive Sensor that includes an infrared emitter and a Phototransistor, located face-to-face on the Optical axes in a leaded package which blocks visible light.

Features
• Package type: Leaded
• Detector type: Phototransistor
• Dimensions:
   L 14.3 mm x W 6 mm x H 9.5 mm
• Gap: 2.7 mm
• Aperture: 0.5 mm
• Typical Output current under test: IC = 1.5 mA
• Daylight blocking filter
• Emitter wavelength: 950 nm
• Lead (Pb)-free soldering released
• Lead (Pb)-free component in accordance with
   RoHS 2002/95/EC and WEEE 2002/96/EC
• Minimum order quantity: 4860 pcs, 30 pcs/tube

Applications
• Optical switch
• Shaft encoder

DESCRIPTION
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.

FEATURES
• Package type: leaded
• Detector type: Phototransistor
• Dimensions (L x W x H in mm): 11.9 x 6.3 x 10.8
• Gap (in mm): 3.1
• Typical Output current under test: IC = 4 mA
   (TCST1103)
• Typical Output current under test: IC = 2 mA (TCST1202)
• Typical Output current under test: IC = 0.5 mA (TCST1300)
• Daylight blocking filter
• Emitter wavelength: 950 nm
• Lead (Pb)-free soldering released
• Compliant to RoHS Directive 2002/95/EC and in
   accordance to WEEE 2002/96/EC

APPLICATIONS
• Optical switch
• Photo interrupter
• Counter
• Encoder

Description
This device has a compact construction where the emitting light source and the detector is located face to face on the same Optical axes. The operating wavelength is 950 nm.

Features
● Gap 2 mm
● Package height: 4 mm
● Parts shipped taped and reeled 2000 pcs/ reel
● Soldering method according to
   CECC00802 table 1, class B or C
● Surface Mountable Technology (SMD)
● Option X01:
   High rel. device advanced applications

Applications
● Accurate position Sensor for encoder,
● Detection for motion direction,
● Detection of motor speed and direction where high
   reliability performance is required

DESCRIPTION
The TCPT1600X01 is a compact Transmissive Sensor that includes an infrared emitter and a Phototransistor detector, located face-to-face in a surface mount package. The tall dome design supports additional mechanical room for vertical signal encoding.

FEATURES
• Package type: surface mount
• Detector type: Phototransistor
• Dimensions (L x W x H in mm): 5.5 x 4 x 5.7
• AEC-Q101 qualified
• Gap (in mm): 3
• Aperture (in mm): 0.3
• Typical Output current under test: IC = 1.6 mA
• Emitter wavelength: 950 nm
• Lead (Pb)-free soldering released
• Moisture sensitivity level (MSL): 1
• Material categorization: for definitions of compliance
   please see www.vishay.com/doc?99912

APPLICATIONS
• Automotive Optical Sensors
• Accurate position Sensor for encoder
• Sensor for motion and speed
• Sensor for “turn and push” encoding