T-1 (3mm), 12 Volt, Integrated Resistor LED Lamp

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This 12 Volt lamp contains an integral current limiting resistor in series with the LED. This allows the lamp to be driven from 12 volt source without an external current limiter. The High Efficiency Red is a GaAsP on a GaP substrate. The 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
  • High Efficiency Red in T-1 Package
  • Available in Bulk


  • Traffic Management:
    Traffic Signals
    Work Zone Warning Lights
    Variable Message Signs
  • Commercial Outdoor Advertising:
  • Automotive:
    Exterior and Interior Lights

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Color Red
Color Bin Selection Open
Flange Y
Intensity Bin Selection Open
RoHS6 Compliant Y
Lead Stand Off Without
Led Chip Type GaP
Lens Type Diffused, Tinted
Max Dominant Wavelength In Nm 584.0
Min Dominant Wavelength In Nm 584.0
Minimum Luminous Intensity (mcd) 2.1
Mounting Direction Top
Mounting Method Through-hole
Number Of Colors Single
Package Resistor LED
ROHS5_NonLeadFree Y
Typical Dominant Wavelength (nm) 626
Typical Luminous Intensity (mcd) 8
Viewing Angle (degree) 60°
Application Brief4 i
Application Note2 i
Product Change Notice (PCN)4 i