PT334-6C Infrared Receiver Phototransistor 5MM

High-Sensitivity NPN Phototransistor: Utilizes a silicon NPN phototransistor optimized for detecting near-infrared light wavelengths (940 nm).

Clear 5mm Epoxy Package: Housed in a standard 5 mm (T-1 3/4) transparent epoxy dome lens that offers high optical transparency and wide-angle reception.

Fast Microsecond Response Time: Features rapid turn-on and turn-off response times, allowing accurate high-speed optical switching and pulse signal tracking.

Seamless Microcontroller & Circuit Integration: Easily configured with pull-up or pull-down resistors for direct analog or digital logic input into Arduino, ESP32, and discrete transistor circuits.

Through-Hole DIP Design: Standard two-pin leaded package with clear collector/emitter polarity for quick breadboard prototyping or PCB soldering.

Housing Material: Clear, water-clear resin epoxy body with tin-plated copper leads.

Technical Specifications:

Peak Sensitivity Wavelength: 940 nm.

Package Type: 5 mm Radial / DIP Through-Hole.

Collector-Emitter Breakdown Voltage (V_CEO): 30V max.

Emitter-Collector Voltage (V_ECO): 5V max.

Product Weight: 0.05 kg.

Color: Water-Clear Transparent Lens with Silver Lead Legs.

Usage Advice: Connect the longer lead (Collector) to your supply voltage through a load resistor and the shorter lead (Emitter) to ground; align face-to-face with a 940 nm IR emitting diode.

Maintenance: Keep the clear epoxy dome free from dust, oil, or scratches; wipe gently with an isopropyl alcohol wipe if required.

Essential Optoelectronic Receiving Component: Position as an indispensable component for DIY IR remote receivers, optical tachometers, line-following robots, beam-break security barriers, and object counters.

Highlight High Sensitivity & Fast Response: Emphasize its high photo-responsiveness to 940 nm IR sources compared to basic photoresistors, making it ideal for modulated or pulsed light detection.

Recommended Cross-Sell Add-ons: Pair with QRD1114 Reflective Object Sensor, TCST2103 optoelectronic switch photo interrupter, Photo transistor 3DU33, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Light Sensor Module collection page as your standard 5mm infrared phototransistor receiver.