Overview
The Leviton 13654-TNP is a T5 miniature bi-pin fluorescent lamp holder engineered for reliable, secure lamp installation in industrial, commercial, and facility lighting fixtures. Featuring a twist-in lamp-lock mechanism and tall profile design, this lampholder delivers consistent electrical contact and mechanical retention for T5 linear fluorescent lamps. The quickwire 18 AWG termination supports fast, tool-free wiring connections.
Key Features
- Lamp-Lock Twist-In Design — Twist-in with lamp-lock ensures secure lamp retention and prevents accidental removal
- Snap-In or Slide-On Mounting — Snap-In or Slide-ON mounting accommodates standard 22–25 gauge panel thickness for flexible installation
- Quickwire Termination — 18AWG Solid or Stranded quickwire terminals eliminate the need for external connectors
- High Voltage Rating — Rated for 120 Watts and a maximum Voltage of 600 Volts
- G5 Base Compatibility — G5 miniature bipin base for standard T5 fluorescent lamps
- Tall Profile Construction — Durable thermoplastic body with tall profile for reliable long-term performance
Technical Specifications
- Socket Type: Miniature Base, T5 Bi-Pin
- Lamp Wattage Rating: 120W maximum
- Voltage Rating: 600V maximum
- Mounting Method: Snap-In or Slide-ON
- Panel Thickness: 22-25 Ga.
- Termination Type: Quickwire 18AWG Solid or Str Tinned
- Design Profile: Tall profile with lamp-lock contact
- Body Material: Thermoplastic
- Certifications: UL File No. E5833, CSA File No. LR-1863
- Color: White
- Base Type: G5 miniature bipin base
Typical Applications
- Industrial facility lighting and general illumination systems
- Commercial retrofit lighting projects and fixture upgrades
- Programmed-start and instant-start T5 fluorescent ballast fixtures
- Linear fluorescent undercabinet and task lighting
- Replacement installations in existing lighting fixtures
- Maintenance and stock replenishment for lighting systems
Compatibility & Replacements
Compatible With
- Compatible with G5 base T5 fluorescent tubes
- T5 linear fluorescent lamp fixtures (standard and compact)
- Programmed-start and instant-start ballast systems
- Snap-in and slide-on mounting fixtures
- Standard electrical panels 22–25 gauge thickness
Replaces / Drop-In Replacement For
- Other standard T5 miniature bi-pin lampholders with equivalent specs
- Worn or damaged lamp sockets in existing T5 fixtures
- Verify compatibility with your specific fixture before ordering
Works With
- T5 linear fluorescent lamps (all standard wattages)
- LED T5 replacement tubes with G5 base compatibility
- Programmed-start and instant-start ballast technologies
- Standard 18 AWG solid and stranded wire (quickwire direct connection)
- Industrial and commercial electrical wiring systems




















