ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
17-21/R8C-AN2Q1B/4T is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Everlight Electronics Co Ltd. Its product description is LED SMD. Review the specifications below when checking this part for your BOM.
LED Indication - Discrete specifications for 17-21/R8C-AN2Q1B/4T
- Description：LED SMD
- Series：*
- Mfr：Everlight Electronics Co Ltd
- Package：Tape & Reel (TR)
- Color：-
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：-
- Lens Style：-
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：-
- Current - Test：-
- Viewing Angle：-
- Mounting Type：-
- Wavelength - Dominant：-
- Wavelength - Peak：-
- Features：-
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height (Max)：-
- Grade：-
- Qualification：-
LED Indication - Discrete datasheet and documents for 17-21/R8C-AN2Q1B/4T
LED Indication - Discrete Overview
The 17-21/R8C-AN2Q1B/4T is a surface-mount LED indicator manufactured by Everlight Electronics Co Ltd. It features an 0805 (2012 Metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 1 mm height. The component emits red light at a wavelength of 638 nm. Typical forward voltage is specified at 2.05 V, with a typical forward current rating of 20 mA. The device is RoHS3 compliant and designed for discrete indication applications.
LED Indication - Discrete Feature Summary
- Compact 0805 surface-mount form factor suitable for space-constrained designs
- Red emission at 638 nm wavelength for clear visual indication
- RoHS3 compliant construction for environmental safety standards
LED Indication - Discrete Applications
- Discrete status indication in consumer electronics
- Power state signaling in industrial control panels
- Visual feedback components in automotive interior systems
LED Indication - Discrete Procurement Notes
Verify the specific suffix '4T' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications. Ensure the ordering part number matches the exact electrical characteristics required for the target circuit design. Cross-reference the RoHS3 compliance status with current regulatory requirements for the destination market. Confirm that the 0805 footprint aligns with the intended PCB layout constraints.
LED Indication - Discrete Selection Notes
Select this component when a standard red SMD LED is required for general-purpose indication. The 0805 package offers a balance between visibility and board space efficiency. Consider the 2.05 V forward voltage drop for power supply calculations. Verify thermal management needs based on the expected operating current within the system environment.
LED Indication - Discrete Part Context
This model belongs to the Everlight 17-21 series of surface-mount LEDs. The series provides various color options and package sizes for different indication needs. The 17-21/R8C variant specifically denotes the red light output and package type. This series is widely used in commercial and industrial electronic equipment requiring reliable visual signals.
LED Indication - Discrete Replacement Considerations
Direct substitutes include other 0805 red LEDs from Everlight such as 17-21/RSC-AT2U2L/4T or similar packages from competitors like Kingbright or Vishay. Ensure replacement parts match the 638 nm wavelength and 2.05 V forward voltage tolerance. Verify identical mechanical dimensions and soldering reflow profiles for seamless integration.
Explore related parts through Optoelectronics, all product categories, ChipApex homepage.
