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Vishay Infrared Phototransistor Through Hole 2-Pin T-1 Package TEFT4300

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Vishay Infrared Phototransistor Through Hole 2-Pin T-1 Package TEFT4300

Name: Vishay Infrared Phototransistor Through Hole 2-Pin T-1 Package TEFT4300
Brand: Vishay
SKU: 217506
Price: 0.39 USD
Availability: InStock

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Category Phototransistor Brand Vishay Condition New

Specifications

Country of Origin	India
Diameter	3mm
Brand	Vishay
Operating Temperature	-40 to +100 °C
Height	4.5mm
Length	3.2mm
Model	TEFT4300
Packaging	Bulk
Width	3.9mm
Mount Type	Through Hole
Series	TEFT4300
Maximum Operating Temperature	100°C
Package Type	T-1
Minimum Operating Temperature	-40°C
Number Of Channels	1
Standards/Approvals	RoHS
Number of Pins	2
Typical Rise Time	2μs
Typical Fall Time	2.3μs
Peak Wavelength	925nm
Spectrums Detected	Infrared
Angle of half intensity	30°
Angle of Half Sensitivity	60 °
Collector Current	50mA
Maximum Light Current	3200μA
Maximum Dark Current	200nA
Collector Emitter Voltage	70V
Emitter Collector Voltage	5V

Key Features

Packaged in a 3mm T-1 through-hole black plastic casing providing daylight filtering.
Features a 60° angle of half sensitivity for targeted IR reception.
Typical rise time of 2 microseconds and fall time of 2.3 microseconds for fast response.
Maximum collector current rated at 50mA and peak wavelength at 925nm.
Operational temperature range from -40°C to +100°C for diverse environments.
Ideal for use in optical switches, counters, encoders, and position sensing applications.
RoHS compliant ensuring adherence to environmental standards.

Product Description

Vishay TEFT4300 is a high-performance infrared phototransistor housed in a standard 3mm T-1 through-hole black plastic package that includes a daylight blocking filter to minimize ambient visible light interference. It operates at a maximum collector current of 50mA with a peak wavelength detection at 925nm, enabling precise IR light detection.

This phototransistor exhibits fast switching characteristics with typical rise and fall times of 2μs and 2.3μs respectively and a half sensitivity angle of 60°, making it suitable for optical switches, counters, sorters, interrupters, encoders, and position sensors commonly used in industrial automation, manufacturing lines, and instrumentation.

The device supports through-hole mounting and is rated for operation within -40°C to 100°C, suitable for harsh environmental conditions. It complies with RoHS standards, ensuring minimal environmental impact during usage.

3mm (T-1) package with black plastic casing. Daylight filter for ambient light discrimination. Maximum collector current 50mA with peak wavelength 925nm. Fast response times with 2μs rise and 2.3μs fall time. Operating temperature range from -40°C to 100°C.

Through-hole mounting for secure PCB assembly. Compliant with RoHS environmental standards.

This phototransistor's versatility supports various industrial, manufacturing, instrumentation, and electronic applications that require accurate infrared light detection and fast switching capabilities. It is widely used in optical sensor circuits, automation devices, and electronic counters.

Explore the full range of Vishay Phototransistors and complementary electronic components on EnvMart for trusted performance and quality assurance.