Part #: BSD-1318-001A

LED Bulb, 7-LED, Miniature Bayonet T3-1/4 (Ba9s), Ultra Bright Brighter Intensity than BSD-1318-001

15Vf@30mA, Ultra Red, BSD-1318 Series for Utilities and Power Plants

(When Used with Square-D Holder / External Current Limiting Resistor Required)

Replaces Incandescent:1881

  • Sale Item (Sale Terms & Conditions)
  • Three Year Lamp Warranty
  • Long Life:Color LEDs: 100,000+ hours
    Lumen Maintenance of the White LEDs Is Greater than 70% at 50,000 Hours of Operation.
    (Rated Average Life Based on Engineering Testing and Probability Analysis)
  • LEDtronics' Brighter Version of BSD-1318-00x Bulbs


Price: $11.98 each | Min Qty: 10

Choose Options:

Color Options
Variant Options
Voltage Options

Spec Sheets


  • Panel Indicators with Indicated Voltage.
  • For Square-D holder, external resistor required.
  • BSD-1318 Series May Replace Incandescent bulbs: 3.7w 1881 USA; 4.5w 433R or 433G USA; 18v 3w 1826 USA


 Description15.4Vf,Ul.RedBa9S Min.Bay(Ext.Res.Reqd)
 Base TypeMiniature Bayonet T3-1/4 (Ba9s)
 ColorUltra Red
 Wavelength (nm)660nm
 Polarity (Center Contact)BipolarDC
 Voltage (V)15Vf@30mA
 Power (Watts)0.46 W
 Current (Amps)0.030 A
 Operating Temp~-30°C to ~+50°C
 Intensity (Candela)3.647 cd
 Lumens2.35 lm (Lumen)
 SCP (Spherical Candela)0.18 mscp
 Viewing Angle30°
Electrical-Optical Characteristics (Ta = 25°C)  

Possible Options

For quantity orders and qualified applications
  • Other colors available


    • When Used with Square-D Holder / External Current Limiting Resistor Required

    Prop. 65 Warning
    WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

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