MINIATURE LAMP 400

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400 bulb
Part # 400
Description T3 1/3 WEDGE 28V .1A 1.6CP
Bulb ShapeT-3 1/4FilamentC-2FBase StyleWedge (T-3 1/4)
Glass Diameter (in)0.406MOL (in)1.06LCL†† (in)0.56
Glass Diameter (mm)10.3MOL (mm)26.80LCL (mm)14.20
Volts28MSCP 1.6Avg Life Hrs1000
Watts2.8Amps0.1RoHS CompliantYes
E-MarkedNoDrawing Additional Resources
Click below to see USMCA & Packaging information
MOL (Maximum Overall Length):
The overall length of a lamp, from the top of the shell to the bottom of the base.
MSCP (Mean Spherical Candlepower):
Candlepower produced at design volts. Candlepower is increased rapidly with an increase of applied voltage and conversely is reduced rapidly with a reduction of applied voltage.
†† LCL (Light Center Lenght):
The distance from a reference point, usually the bottom of the lamp base, to the center of the light source.

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