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C4SMB-BGY-CS44Q3S2
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Product Detailed Parameters
- Description：LED BLUE 4MM OVAL T/H
- Series：Screen Master®
- Mfr：Cree LED
- Package：Tape & Box (TB)
- Color：Blue
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：1340mcd
- Lens Style：Oval with Domed Top
- Lens Size：3.90mm x 3.00mm
- Voltage - Forward (Vf) (Typ)：3.2V
- Current - Test：20mA
- Viewing Angle：-
- Mounting Type：Through Hole
- Wavelength - Dominant：465nm
- Wavelength - Peak：-
- Features：-
- Package / Case：Radial
- Supplier Device Package：4mm Oval
- Size / Dimension：3.90mm L x 3.00mm W
- Height (Max)：10.50mm
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Overview
The C4SMB-BGY-CS44Q3S2 is a single-color blue LED from Cree LED, featuring a 4mm oval lens with a clear dome shape. It operates at a forward current of 10 mA and a forward voltage of 3.2 V, with a power rating of 140 mW. The component emits light at a wavelength of 465 nm to 470 nm, offering a luminous intensity range of 1017 to 1672 mcd. Packaged in an ammo pack for radial through-hole mounting, it measures 3.9 mm by 3 mm with a height of 7.3 mm.
Feature Summary
- Blue emission with high luminous intensity
- Radial through-hole package design
- Clear oval dome lens
Applications
- Panel indicator lighting
- Power supply status indication
- Control board signaling
Procurement Notes
Verify the specific ordering suffix CS44Q3S2 against the manufacturer's latest datasheet to confirm active status and exact optical parameters. Check for potential obsolescence notices as Cree LED product lines may undergo lifecycle changes. Ensure the radial lead form matches the PCB footprint requirements before finalizing procurement orders.
Selection Notes
Select this component when a bright blue visual indicator is required for through-hole assemblies. The 4mm oval form factor provides visibility across wide viewing angles. Consider the 10 mA forward current requirement for driver circuit design. Verify that the 3.2 V forward voltage aligns with the available supply rails in the target application system.
Part Context
This part belongs to the C4SMB series of discrete LED indicators manufactured by Cree LED. The series offers various colors and lens shapes for general indication purposes. The C4SMB-BGY variant specifically denotes the blue color option within this family, designed for reliable performance in industrial and commercial electronic equipment.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for cross-reference recommendations if this specific model becomes unavailable or requires pin-compatible alternatives.
