| Allicdata Part #: | 57-21/T2C-UV2W1M/BF-ND |
| Manufacturer Part#: |
57-21/T2C-UV2W1M/BF |
| Price: | $ 0.20 |
| Product Category: | Optoelectronics |
| Manufacturer: | Everlight Electronics Co Ltd |
| Short Description: | LED WHITE CLEAR 2SMD R/A |
| More Detail: | White LED Indication - Discrete 3.35V 2-SMD, Boom... |
| DataSheet: |  57-21/T2C-UV2W1M/BF Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 5 (48 Hours) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 2400 +: | $ 0.18302 |
| Voltage - Forward (Vf) (Typ): | 3.35V |
| Height (Max): | 4.00mm |
| Size / Dimension: | 4.00mm L x 3.55mm W |
| Supplier Device Package: | Side View LED |
| Package / Case: | 2-SMD, Boomerang |
| Features: | -- |
| Wavelength - Peak: | -- |
| Wavelength - Dominant: | -- |
| Mounting Type: | Surface Mount, Right Angle |
| Viewing Angle: | 120° |
| Current - Test: | 20mA |
| Series: | -- |
| Lens Style/Size: | Round with Flat Top, 2.20mm |
| Millicandela Rating: | 1160mcd |
| Lens Transparency: | Clear |
| Lens Color: | Colorless |
| Color: | White |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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The 57-21/T2C-UV2W1M/BF LED Indicator is a discrete light-emitting diode (LED) module ideal for bright indicator lights, bar indicators, status lamps, and displays where very high current is undesirable or impractical. This product is a two-wire scanning module consisting of two LEDs, two resistors, and two current limiting diodes that can be used to control six discrete LED indicators. This product is an excellent choice for industrial and commercial applications requiring high efficiency, long working life, and excellent reliability.
The 57-21/T2C-UV2W1M/BF LED Indicator offers a simple, efficient, and reliable solution for displaying status, such as on/off, open/closed, or lock/unlock indications. It features two parallel LEDs with a current rating of up to 20mA. The two LEDs are mechanically arranged to create a scanning effect, which provides a bright and uniform illumination illuminated in various colors. Its operating voltage is typically between 5V and 30V.
The 57-21/T2C-UV2W1M/BF LED Indicator also comes with two resistors and two current limiting diodes. The resistors provide the necessary current protection while limiting the amount of current flowing through the LEDs. The two current limiting diodes are used in combination with the resistors to provide over-current protection and limit the current flowing through the LEDs. The diodes provide a fail-safe operation, allowing the device to remain operational even if one of the LEDs fails.
The 57-21/T2C-UV2W1M/BF LED Indicator is primarily used in applications such as lighting systems, bar indicators, status lamps, and display systems. It is also used in automotive and military applications, as well as in switches and sensors. This device is cost-effective, reliable, and highly efficient, making it a great choice for a variety of applications.
The 57-21/T2C-UV2W1M/BF LED Indicator works on the principle of light-emitting diode (LED) technology. An LED is an electronic device that produces optical radiation when current is applied. The LED indicator works by controlling the amount of current flowing through the LED. When the current is increased, the LED will emit flickering light that creates an alternating, flashing effect.
The 57-21/T2C-UV2W1M/BF LED Indicator is a highly reliable solution for lighting and indicator applications. It is cost-effective and efficient, and requires minimal maintenance. This device is easy to install and requires no additional hardware or software. It is also highly reliable, providing users with a dependable indication solution.
The specific data is subject to PDF, and the above content is for reference
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