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Broadcom Limited HSMF-C143 is used in LED Indication - Discrete category where optical output and mechanical fit must be validated in the real enclosure. Key specs include Description (LED AMBER/GREEN CLEAR SMD R/A), Package/case (4-SMD), and Mounting (Surface Mount, Right Angle).
What is the Lens Size of HSMF-C143?
2.00mm x 1.00mm
Which Configuration is listed for HSMF-C143?
Common Anode
What Viewing Angle is listed for HSMF-C143?
120°
Can you confirm the Wavelength - Dominant for HSMF-C143?
589nm Amber, 570nm Green
In real deployments, broadcom Limited HSMF-C143 is listed under the LED Indication - Discrete category and is commonly used when correctness, reliability, and qualification repeatability matter. Engineers typically validate polarity, resistor/driver choice, and thermal rise to avoid color shift and uneven brightness across production units. Well-matched optical blocks reduce tuning effort by keeping thresholds and sensitivity stable as LEDs age and environments vary. Optical parts are often selected for how easy they are to validate: test access, repeatable geometry, and predictable failure modes. In industrial HMIs, indicators and optical sensing support fast diagnostics under high ambient light and high EMI. In real deployments, across industrial control panels, indicator LEDs provide clear status feedback near motors and switching supplies, where EMI and ambient light can hide weak indicators.