Posted on February 7, 2024 by Jeff -
Kingbright presents another unique RGB LED with three dome lenses to our extensive SMD LED lineup – Tri-Dome Lens RGB SMD LED
This package features unique characteristics with three dome lenses in one SMD package. The dome lens constructs a narrow viewing angle to produce higher intensity output compared to flat-top SMD LED packages. Each color diode is directly under the dome lens for best performance and each color can be controlled individually. The dome lens feature is perfect to pair with a light pipe or light guide to avoid possible light bleeding issues. The RGB is also accessible for color blending to create innumerable visible spectrums to meet your next design aspirations.
Features
- 3.5 mm x 3.5 mm SMD LED, 1.25 mm thickness
- Narrow viewing angle ~ 50° each color
- Higher intensity output
- Each color can be independently controlled
Applications
- Backlight
- Status indicator
- Home & Smart appliances
- Wearable and portable devices
- Healthcare applications
Posted on February 2, 2024 by Jeff -
PUI Audio’s Indicators are a simple, self-driven, drop-in solution for applications requiring a simple tone or siren sound. Our indicators are designed to offer the most efficient solution by combining the useful balance of fit, form, and function.
Features
- 14mm diameter, 3-16 VDC self-drive indicator
- 80 dBA minimum output (12 VDC @ 10 cm) and 4 kHz continuous tone
- Noryl™ housing withstands Wave soldering temperatures
- Removable wash tag preserves performance
Click here for a specification sheet.
Posted on February 2, 2024 by Jeff -
PUI Audio’s Transducer provides convenient solutions to difficult audio requirements. Presented in a variety of styles, PUI Audio’s transducers allow product designers to leverage the power of their own drive circuit or processor to achieve the exact tone or multiple tones their design requires, with the ability to vary SPL.
Features
- 5x5mm SMT magnetic transducer
- 3V0-p, 4kHz
Click here for a specification sheet.
Posted on February 2, 2024 by Jeff -
Complementing PUI Audio’s sound-generating products, we offer a full line of electret condenser microphones, analog MEMS microphones, and digital MEMS microphones. With sizes as small as 2.75 x 1.85 x 0.90mm, PUI Audio’s microphone lineup makes finding the right solution easy.
Features
- 9.7mm overall diameter and 4.5mm height with pin-type mounting
- -44 dB sensitivity for use in most environments
- Wide 1 to 10 VDC operating voltage and 50-16,000 Hz frequency response
- >60 dB signal-to-noise ratio and 2.2 kOhm impedance
- Omni-directional polar pattern for great off-axis response
Click here for a specification sheet.
Posted on February 2, 2024 by Jeff -
PUI Audio’s speaker selection includes everything from our 13mm SMD speaker to five-inch, full-range speakers and larger. When an application requires a wide frequency range, music, or voice reproduction, our speakers will answer the call.
Features
- 15mm diameter speaker with Neodymium magnet for 87 dB sensitivity
- 0.3W continuous, 0.5W maximum power handling and 8Ω impedance
- Mylar cone for wide frequency response
- Thru-hole design and wave solderable for PCB mount
Click here for a specification sheet.
Posted on February 2, 2024 by Jeff -
The simplest of PUI Audio’s products, our piezo bender, offers the perfect solution where space is at a premium, multiple tones are required, and high output as well as low power consumption are a must. These externally driven elements are found in all varieties of products, from media players to smoke detectors. They can even be used as switches and contact microphones.
Features
- 27mm diameter ceramic piezo bender with 2 kHz resonant frequency
- Reliable, 0.23mm thin, and lightweight
- Very low current consumption for use in portable devices
- Designed to be driven with direct TTL or CMOS signals up to 30Vp-p
- Available with 100mm lead wires
Click here for a specification sheet.
Posted on February 1, 2024 by Jeff -
Although the typical adult human hearing range is between 20 Hz and 20,000 Hz, some audio devices require the ability to be heard outside this range. For example, products designed to alert animals or children, teens, or other subsets are sometimes necessary to get some messages heard. This is where ultrasonic sound comes into play, and PUI Audio offers solutions for this as well.
Features:
- 40,000Hz Dual Mode Ultrasonic Sensor
Click here for a specification sheet.
Posted on January 15, 2024 by Jeff -
OSLO Switch Standard Size Rocker Switches are ideal for a wide range of applications in consumer electronics, food equipment, appliances, telecommunications, lawn and garden, instrumentation, automotive, medical, and more. These switches are used in both low-voltage and high-voltage applications that require high performance, repeatability, long electrical life, and crisp actuation.
Posted on January 15, 2024 by Jeff -
The OSLO Switch Push Button switches are used in a wide range of applications for consumer electronics, appliances, telecommunications, lawn and garden, instrumentation, automotive, medical, and more. These switches are used in both low-voltage and high-voltage applications that require high performance, repeatability, long electrical life, and crisp actuation.
Posted on January 15, 2024 by Jeff -
Keylock Switches offer low-cost key-operated protection against accidental or unauthorized access. Options include Single Pole or Double Pole, Momentary or Maintained action. Indexing options are 45° and 90°. Various key pull positions are standard. Many key code options are available.
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