Infrared Emitters

KPTD-3216F3C-5MAV – High-Performance Infrared Emitter – Kingbright

This Kingbright KPTD-3216F3C-5MAV infrared emitter delivers reliable infrared light transmission for sensing and signaling applications. Engineered for efficiency and longevity, it’s an ideal solution for industrial controls, automation systems, and consumer electronics requiring precise IR output. PCX ensures authentic Kingbright components with same-day shipping and dedicated technical support.

Key Features

• Surface-mount design for automated PCB assembly
• High radiant intensity for superior signal transmission
• Narrow viewing angle for targeted emission
• Low forward voltage operation for energy efficiency
• RoHS-compliant construction

Technical Overview

The KPTD-3216F3C-5MAV emits infrared light at typical wavelengths of 940nm, optimized for compatibility with common IR receivers. Its compact 3216 (1206 metric) package enables high-density board layouts while maintaining thermal stability. Operating temperatures range from -40°C to +85°C, ensuring performance in demanding environments. *Complete specifications available in the datasheet.

Common Applications

• Industrial automation sensors
• Remote control transmitters
• Object detection systems
• Security system components
• Medical equipment interfaces

About Kingbright

Kingbright Electric Co., Ltd. is a globally recognized leader in optoelectronics innovation with over 40 years of industry expertise. The company maintains IATF 16949 certification, guaranteeing automotive-grade quality control processes for all components.

Renowned for rigorous testing standards and vertical manufacturing integration, Kingbright produces consistent, high-reliability LEDs and IR components trusted by Fortune 500 manufacturers. Their continuous R&D investment ensures cutting-edge solutions for evolving optoelectronic requirements.

About Infrared Emitters

Infrared emitters generate non-visible light for machine-to-machine communication, essential in applications where visible light would cause interference. They convert electrical signals into precise IR wavelengths for detection by photodiodes or sensors.

Critical parameters include wavelength matching, emission angle, and radiant intensity. Proper selection ensures reliable data transmission in environments with ambient light interference. These components form the backbone of contactless control systems across automotive, industrial, and consumer sectors.

Packaging Options

Available in Tape & Reel (TR) for automated production lines and Cut Tape (CT) for prototyping needs. Bulk quantities ship in moisture-barrier bags with desiccant.

Frequently Asked Questions

Question: What is the peak wavelength of this IR emitter?
Answer: The KPTD-3216F3C-5MAV operates at 940nm, ideal for pairing with standard IR receivers.

Question: Is this suitable for automotive applications?
Answer: Yes, Kingbright components meet AEC-Q101 qualifications for automotive environments.

Question: Can PCX provide samples before bulk orders?
Answer: PCX offers sample quantities with same-day shipping for evaluation.

Question: What’s the typical forward current rating?
Answer: Standard operation is 20mA with 100mA maximum pulse current (refer to datasheet for duty cycle limits).

Question: How do infrared emitters differ from standard LEDs?
Answer: IR emitters produce light outside the visible spectrum (typically 850-940nm) for covert signaling and sensor applications.

Question: Does PCX guarantee authentic Kingbright parts?
Answer: PCX sources exclusively through authorized channels and provides full traceability documentation.

Ensure seamless production – order Kingbright KPTD-3216F3C-5MAV infrared emitters today for guaranteed next-business-day delivery!

*Product image representational. Specifications subject to manufacturer datasheet. E&OE.