Osram FP14/841/ECO T5 14W 4100K Linear Fluorescent Lamp

Product Description

The OSRAM FP14/841/ECO is a 14-watt T5 linear fluorescent lamp designed for high-performance lighting applications in commercial and architectural environments. Built on a programmed rapid-start platform with rare earth phosphor technology, it delivers an initial output of 1200 lumens at 25 degrees C and 1350 lumens at 35 degrees C, with a color rendering index of 85 and a 4100K cool white color temperature. The lamp measures 0.669 inches in diameter and 22.173 inches in length, fits a miniature bi-pin base, and carries a rated life of 25,000 hours. It is RoHS compliant and lead-free. Licensed electricians and lighting contractors are the typical installers.

This lamp is suited for commercial and retail environments where accurate color rendering and long service life are priorities. Approved applications include cove and valance lighting, direct and indirect luminaires, facade luminaires, low-profile surface mount fixtures, shallow recessed fixtures, showcase lighting, and signage. Its peak lumen output at 35 degrees C makes it well matched to enclosed fixture types where operating temperature rises above ambient. The 25,000-hour rated life reduces relamping frequency in high-use installations. It also meets TCLP standards, supporting responsible disposal requirements in commercial settings.

Key Features

• 14-watt T5 format with programmed rapid-start operation for reliable ignition and extended lamp life
• Initial output of 1350 lumens at 35 degrees C, optimized for enclosed fixture operating temperatures
• 95% lumen maintenance rating for consistent output over the lamp life
• Color rendering index of 85 at 4100K cool white for accurate color rendering in retail and commercial spaces
• RoHS compliant and lead-free construction meeting TCLP applicable standards
• Miniature bi-pin base compatible with standard T5 lamp holders

Compatibility

Designed as an OEM-style replacement for T5 miniature bi-pin lamp sockets in cove and valance, direct and indirect, facade, low-profile surface mount, shallow recessed, showcase, and signage luminaires rated for 14-watt T5 lamps.

Installation Notes

Installation should be performed by a qualified electrician or licensed lighting contractor in accordance with applicable NEC requirements. De-energize the fixture completely and allow any existing lamp to cool before handling. T5 lamps are fragile; avoid contact with the glass envelope during handling as skin oils can affect lamp performance and longevity. Verify that the fixture ballast is rated for programmed rapid-start T5 operation before installing this lamp.

Technical Specifications

• Wattage: 14 watts
• Shape Designation: T5
• Base Type: Miniature Bi-Pin
• Initial Lumens (25 degrees C): 1200 lumens
• Initial Lumens (35 degrees C): 1350 lumens
• Mean Lumens (25 degrees C): 1116 lumens
• Mean Lumens (35 degrees C): 1256 lumens
• Color Temperature: 4100K
• Color Rendering Index: 85
• Rated Life: 25,000 hours
• Nominal Length: 24 inches
• Overall Diameter: 0.669 inches
• Overall Length: 22.173 inches
• Material: Glass
• Type: High Performance, Programmed Rapid Start
• Applicable Standard: TCLP
• Compliance: RoHS compliant, Lead-Free
• Standard Package: 1 per pack, 40 per case

Standard Information

• Brand: OSRAM
• Manufacturer Part Number: FP14/841/ECO