F/4 LIF Code

F/4 LIF is a P50 lamp with a E14s base operating at 48 watts and 12 volts. It has a Clear finish. The average rated life is 100 hours. See the specifications table below for complete technical details, dimensions, compatibility information, and operating characteristics for LIF F/4 lamps.

Electrical Specifications

Volts12
Watts48

Photometrics

Light Center Length (LCL)40 3
Lumens950

Physical Characteristics

BaseE14s
Bulb ShapeP50
FilamentC-2
FinishClear
Max Overall Length (MOL)81

Operating Characteristics

Burn PositionVBD ± 135
Life Hours100

General Information

Lamp CodeF/4
Code TypeLIF
Specification ReferenceClass F - Microprojection

C-2 Filament

C-2
Coil TypeC - Single Coil

E14s Base

E14s

Cross Reference Part Numbers

BrandMPNDescriptionAvailability
LIFF/4