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HLMP-3681 - T-13/4 (5 mm)/ T-1 (3 mm)/ 5 Volt/ 12 Volt/ Integrated Resistor LED Lamps

Download the HLMP-3681 datasheet PDF. This datasheet also covers the HLMP-3681_Agilent(Hewlett variant, as both devices belong to the same t-13/4 (5 mm)/ t-1 (3 mm)/ 5 volt/ 12 volt/ integrated resistor led lamps family and are provided as variant models within a single manufacturer datasheet.

General Description

The 5 volt and 12 volt series lamps contain an integral current limiting resistor in series with the LED.

This allows the lamp to be driven from a 5 volt/12 volt source without an external current limiter.

The red LEDs are made from GaAsP on a GaAs substrate.

Key Features

  • Integral Current Limiting Resistor.
  • TTL Compatible Requires no External Current Limiter with 5 Volt/12 Volt Supply.
  • Cost Effective Saves Space and Resistor Cost.
  • Wide Viewing Angle.
  • Available in All Colors Red, High Efficiency Red, Yellow, and High Performance Green in T-1 and T-13/4 Packages.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HLMP-3681_Agilent(Hewlett-Packard).pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HLMP-3681
Manufacturer Agilent(Hewlett-Packard)
File Size 142.94 KB
Description T-13/4 (5 mm)/ T-1 (3 mm)/ 5 Volt/ 12 Volt/ Integrated Resistor LED Lamps
Datasheet download datasheet HLMP-3681 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HLMP-3680 Integrated Resistor LED Lamps HP
HLMP-3600 Integrated Resistor LED Lamps HP
HLMP-3601 Integrated Resistor LED Lamps HP
HLMP-3650 Integrated Resistor LED Lamps HP
HLMP-3651 Integrated Resistor LED Lamps HP

Other Datasheets by Agilent(Hewlett-Packard)

Part Number Description
HLMP-3451 T-13/4 (5 mm) Low Profile LED Lamps
HLMP-3466 T-13/4 (5 mm) Low Profile LED Lamps
HLMP-3554 T-13/4 (5 mm) Low Profile LED Lamps
HLMP-0800 T-13/4/ 2 mm X 5 mm Rectangular Bicolor LED Lamp
HLMP-1401 T-1 (3 mm) Diffused LED Lamps

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
H T-13/4 (5 mm), T-1 (3 mm), 5 Volt, 12 Volt, Integrated Resistor LED Lamps Technical Data HLMP-1600, HLMP-1601 HLMP-1620, HLMP-1621 HLMP-1640, HLMP-1641 HLMP-3600, HLMP-3601 HLMP-3650, HLMP-3651 HLMP-3680, HLMP-3681 Features • Integral Current Limiting Resistor • TTL Compatible Requires no External Current Limiter with 5 Volt/12 Volt Supply • Cost Effective Saves Space and Resistor Cost • Wide Viewing Angle • Available in All Colors Red, High Efficiency Red, Yellow, and High Performance Green in T-1 and T-13/4 Packages Description The 5 volt and 12 volt series lamps contain an integral current limiting resistor in series with the LED. This allows the lamp to be driven from a 5 volt/12 volt source without an external current limiter.