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CH DELSS1.22-N1P2-35-0-20-R18
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Product Detailed Parameters
- Description：LED RED CLEAR SMD
- Series：FIREFLY®
- Mfr：ams-OSRAM USA INC.
- Package：Bulk
- Color：Red
- Configuration：Standard
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：-
- Lens Style：Rectangle with Flat Top
- Lens Size：1.23mm x 0.60mm
- Voltage - Forward (Vf) (Typ)：1.9V
- Current - Test：20mA
- Viewing Angle：120°
- Mounting Type：Surface Mount
- Wavelength - Dominant：645nm
- Wavelength - Peak：660nm
- Features：-
- Package / Case：2-SMD, Flat Leads
- Supplier Device Package：SMD
- Size / Dimension：1.40mm L x 0.70mm W
- Height (Max)：0.70mm
- Grade：-
- Qualification：-
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Overview
CH DELSS1.22-N1P2-35-0-20-R18 is a red indicator LED from the FIREFLY® series by ams OSRAM AG, designed for surface mount applications. It features a clear lens and operates at a forward voltage of 1.90V with a test current of 20mA. The component emits light at a primary wavelength of 655nm and a peak wavelength of 660nm. Its physical dimensions are 1.40mm in length and 0.80mm in width, housed in a 2-SMD flat lead package. The device has a viewing angle of 120 degrees and meets RoHS3 standards.
Feature Summary
- Utilizes a clear lens design to provide direct optical visibility without diffusion effects.
- Engineered with a compact 2-SMD flat lead footprint suitable for space-constrained circuit boards.
- Delivers high-intensity red emission optimized for standard visual status indication tasks.
Applications
- Visual status indicators on electronic control panels
- Power supply activity signaling
- General-purpose equipment status monitoring
Procurement Notes
Verify the specific suffix N1P2 against official datasheets to confirm exact binning or packaging variations. Confirm that the 2-SMD flat lead package matches your PCB footprint requirements. Check RoHS3 compliance documentation for regulatory adherence. Ensure the 1.90V forward voltage aligns with your driver circuit capabilities. Validate the 655nm wavelength specification for color consistency in final assembly.
Selection Notes
Select this component when a low-profile, clear-lens red LED is required for direct visual feedback. The 120-degree viewing angle offers broad visibility compared to narrow-beam alternatives. Consider the 1.90V forward voltage drop for power budget calculations. The FIREFLY® series provides a reliable option for general-purpose indicator applications where diffused light is not necessary.
Part Context
This part belongs to the FIREFLY® series, which focuses on compact, high-reliability indicator LEDs. The CH prefix typically denotes the manufacturer's internal coding for this specific product line. As a surface-mount device, it supports automated assembly processes common in modern electronics manufacturing. The series is known for consistent performance in standard indicator roles.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official cross-reference guides or distributor databases for compatible alternatives. Verify pinout compatibility and thermal characteristics before substituting. Ensure any replacement meets the same electrical and mechanical specifications.
