Skip Navigation LinksHome > Media > LEDtronics Products in the News > 2006 Products in the News > LEDtronics — Low-cost panel-mount LEDs can replace T2 incandescents

LEDtronics Products in the News
LEDtronics — Low-cost panel-mount LEDs can replace T2 incandescents

Enlarge Image
Answering the call for low-cost, reliable solutions to OEM and MRO retrofit panel-mount applications, LEDtronics has introduced Series TSF780 panel-mount LED lamps and holders.

They are designed to replace T2 incandescent telephone-slide based lamps in miniature utility switches, industrial control panels and other applications that demand durable and energy-efficient light sources. Series TSF780 panel mount LED lamps and holders fit space-restricted control panels and tight operating budgets alike.

While intended as integrated assemblies (incorporating the lens, lamp and lamp holder), the relampable TSF780 Series may be purchased as separate components. With behind-the-panel depths of 23.7mm and 35.6mm respectively, TSF780 Series units are highly suited to applications where space is at a premium. TSF780 Series fits into mounting panel hole diameter of 17.8mm.

To withstand the rigors of industrial environments, Series TSF780 panel-mount assemblies incorporate polycarbonate-threaded lens, black polyester holder and mounting hex nut, and nickel-plated brass terminals. The lens facilitates viewing and light dispersion. Series TSF780 feature quick-connect prongs or solder terminals. Lens option is tinted-clear fluted cylindrical lens. The telephone-slide LED lamps are rated for incoming voltages of 24/28VDC or 120VAC. Integrated current-limited resistors assure that no circuit modifications are required. Sunlight visible, LEDs are available in red (660nm), orange (612nm), yellow (595nm), aqua green (525nm), blue (470nm) and white (8000k), says the company.

For additional information on how to incorporate LEDs into your designs, contact LEDtronics toll free at 1-800-579-4875, telephone 310-534-1505, fax at 310-534-1424, click here to email us or mail at LEDtronics Inc., 23105 Kashiwa Court, Torrance, CA 90505.

Visit our website at

Datasheet URL address is: TSF780

For Technical Information Contact:
Jordon Papanier at 310-534-1505
E-Mail: click here
Link to: Electropages
Talk to the Experts

Let us help you get started with our
Premium-brand LED lighting

Phone Image Call (310) 534-1505 or
Toll Free (800) 579-4875
Form Image Contact form
Email Image E-mail directly
Find a Distributor
Find a Rep
Rep Info
Reps Wanted
Incandescent to LED Cross Reference

We can second source most LED Indicators from:

  • Industrial Devices (IDI)
  • Data Display Products (DDP)
  • Chicago Miniature (CM)
  • Hewlett-Packard (HP)
  • Visual Communcations (VCC)
  • Dialight
  • Eldema
  • Starled
  • Marl
  • Bulgin
  • Sloan
  • Leecraft
  • Solico
  • Apem
  • Littlefuse
LinkedIn Twitter Facebook YouTube Instagram Flickr