Overview
The Satco S1906 is a reliable 13W T5 preheat fluorescent lamp engineered for general-purpose indoor lighting. Each lamp in this box of 10 features a cool white 4200K color temperature and mini bi-pin G5 base, making it a direct replacement for standard T5 fixtures found in offices, retail spaces, and residential settings.
Key Features
- Power & Efficiency: 13-watt consumption with 860 lumens output
- Color Temperature: 4200K cool white; 62 CRI for natural color rendering
- Base Type: Miniature Bi-Pin (G5) — standard drop-in fit
- Rated Life: 5000-hour average lifespan reduces replacement frequency
- Compliance: RoHS compliant; Title 20 compliant for California
- Packaging: Box of 10 lamps for bulk replacement projects
Technical Specifications
- Wattage: 13W
- Lamp Type: T5 Preheat Fluorescent
- Color Temperature: 4200K (Cool White)
- Base: Miniature Bi-Pin (G5)
- Lumens: 860
- Color Rendering Index (CRI): 62
- Average Rated Life: 5000 hours
- Length: 21 inches (20.91 in.)
- Diameter: 0.63 inches
- Finish: Frosted white
- Operating Temperature: Ballast dependent
- Quantity per Box: 10 lamps
Typical Applications
- Commercial office lighting and task lighting
- Retail and display fixtures
- Residential under-cabinet and accent lighting
- Industrial work areas and warehouses
- Educational facilities and libraries
- Backup or replacement lamp inventory
Compatibility & Replacements
Compatible With
- T5 preheat fluorescent fixtures with G5 (mini bi-pin) sockets
- Standard 13W T5 ballasts (ballast type determines operating temperature)
- Dry location indoor lighting systems
- 4200K cool white color temperature applications
Replaces / Drop-In Replacement For
- Other 13W T5 lamps with G5 base and similar lumen output (860 lm)
- Existing F13T5/CW fluorescent tubes in compatible fixtures
- Any T5 fixture rated for 13W preheat operation
Works With
- Electronic and magnetic T5 ballasts designed for 13W lamps
- Standard T5 linear light fixtures (commercial and residential grades)
- Dry location rated luminaires
- Fixtures supporting 4200K color temperature



