J1/79 LIF Code
J1/79 LIF is a T4 lamp with a PK30d base operating at 100 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 J1/79 lamps.
Electrical Specifications | |
| Amps | 6.6 |
|---|---|
| Volts | 120 |
| Watts | 100 |
Photometrics | |
| Light Center Length (LCL) | 20 |
|---|---|
| Lumens | 2700 |
Physical Characteristics | |
| Base | PK30d |
|---|---|
| Bulb Shape | T4 |
| Filament | FC-6 |
| Finish | Clear |
| Max Overall Length (MOL) | 55 |
Operating Characteristics | |
| Burn Position | VBD ± 90° |
|---|---|
| Life Hours | 1000 |
General Information | |
| Lamp Code | J1/79 |
|---|---|
| Code Type | LIF |
| Specification Reference | Class J1 - Airfield Signal |
T4 Shape | |
 | |
| Diameter Designation | 4/8" |
|---|---|
| Glass Diameter | 1/2" (0.5") |
| Shape Code | T |
| Shape Classification | Tubular |
FC-6 Filament | |
 | |
| Coil Type | FC - Flat Coil |
|---|---|
PK30d Base |
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