J1/77 LIF Code

J1/77 LIF is a T4 lamp with a PK30d base operating at 45 watts and 120 volts. It has a Clear finish. The average rated life is 1000 hours. See the specifications table below for complete technical details, dimensions, compatibility information, and operating characteristics for LIF J1/77 lamps.

Electrical Specifications

Amps6.6
Volts120
Watts45

Photometrics

Light Center Length (LCL)16
Lumens800

Physical Characteristics

BasePK30d
Bulb ShapeT4
FilamentC-8
FinishClear
Max Overall Length (MOL)60

Operating Characteristics

Burn PositionVBD ± 90°
Life Hours1000

General Information
Lamp CodeJ1/77
Code TypeLIF
Specification ReferenceClass J1 - Airfield Signal

T4 Shape

T4
Diameter Designation4/8"
Glass Diameter 1/2" (0.5")
Shape CodeT
Shape ClassificationTubular

C-8 Filament

C-8
Coil TypeC - Single Coil

PK30d Base

PK30d

Cross Reference Part Numbers

BrandMPNDescriptionAvailability
Osram Sylvania589896.6A 64318Z/C 45-15 PK30D
Osram Sylvania589886.6A 64318A 45-15 PK30D
Osram Sylvania002157145W 6.6A Pk30d Fem L2601 F
Osram Sylvania002157245W 6.6A Pk30d Ma L2601 M