T-1 3/4 (5 mm), 12 Volt, Integrated Resistor, Yellow LED Lamp

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This 12 Volt yellow lamp contains an integral current limiting resistor in series with the LED. This allows the lamp to be driven from a 12 Volt source without an external current limiter. HLMP-3651 is made from GaAsP on a GaAs substrate. This diffused lamp provides a wide off-axis viewing angle.


  • Integral Current Limiting Resistor
  • TTL Compatible
    • Requires no External Current Limiter with 12 Volt Supply
  • Cost Effective
    • Saves Space and Resistor Cost
  • Wide Viewing Angle

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Color Yellow
Color Bin Selection Open
Intensity Bin Selection Open
RoHS6 Compliant Y
Led Chip Type GaP
Lens Type Round, Diffused, Tinted
Max Dominant Wavelength In Nm 581.5
Min Dominant Wavelength In Nm 581.5
Minimum Luminous Intensity (mcd) 2.2
Mounting Direction Top
Mounting Method Through-hole
Number Of Colors Single
Package Resistor LED
Typical Dominant Wavelength (nm) 585
Typical Luminous Intensity (mcd) 8
Viewing Angle (degree) 60°
Application Brief5 i
Application Note2 i
Product Change Notice (PCN)5 i