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B19Y1TX--20P001713U1930
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Product Detailed Parameters
- Description：LED WHITE 0603 SMD
- Series：B19Y1TX--20
- Mfr：Harvatek Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：White
- Configuration：-
- Lens Color：Yellow
- Lens Transparency：-
- Millicandela Rating：1250mcd
- Lens Style：Rectangle with Flat Top
- Lens Size：1.60mm x 0.80mm
- Voltage - Forward (Vf) (Typ)：3.1V
- Current - Test：20mA
- Viewing Angle：120°, 135°
- Mounting Type：Surface Mount
- Wavelength - Dominant：-
- Wavelength - Peak：-
- Features：-
- Package / Case：0603 (1608 Metric)
- Supplier Device Package：603
- Size / Dimension：1.60mm L x 0.80mm W
- Height (Max)：0.25mm
- Grade：-
- Qualification：-
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Overview
The B19Y1TX--20P001713U1930 is a white surface-mount LED from Harvatek Corporation, designed for discrete indication applications. It features a compact 0603 (1608 metric) package with dimensions of 1.6mm length, 0.8mm width, and 0.25mm height. The component operates at a test current of 20mA and provides a viewing angle of 120° to 135°. It exhibits a brightness rating of 1250mcd and utilizes a rectangular lens with a flat top profile.
Feature Summary
- Compact 0603 surface-mount form factor suitable for space-constrained PCB layouts
- High luminous intensity output of 1250mcd for clear visual indication
- Wide viewing angle range of 120° to 135° for broad visibility
Applications
- Status indicators in consumer electronics
- Backlighting for control panels
- Miniature device signaling
Procurement Notes
Verify the specific ordering suffix against the official Harvatek datasheet to ensure correct binning and optical characteristics. Confirm RoHS compliance status and lead-free specifications prior to procurement. Cross-reference the full part number with distributor catalogs to avoid mismatches in packaging or color temperature variants.
Selection Notes
Select this component for designs requiring high brightness in a minimal footprint. Ensure the application circuit supports the 20mA test current requirement. Consider the 120°-135° viewing angle when positioning the LED relative to the user interface. Verify that the 0.25mm height fits within the mechanical constraints of the enclosure.
Part Context
This part belongs to Harvatek's Surface Mount CHIP LEDs series, specifically the B19Y1TX line. It is categorized as a discrete LED indicator. The manufacturer offers various colors and packages within this family, but this specific model is designated for white light emission with standard top-view optics.
Replacement Considerations
Potential substitutes include other 0603 white SMD LEDs with comparable mcd ratings and current requirements. Verify pinout compatibility and forward voltage alignment before substitution. Check if alternative manufacturers offer equivalent viewing angles and mechanical dimensions.
