5mm Bi-pin LED Light

5mm Bi-pin LED Light

Key Features

• Package Type: T1¾ through-hole
• Head Diameter: 5mm
• Base Type: Bi-pin (2-pin)
• Low power consumption and minimal heat output
• Direct replacement for specific miniature incandescent bulbs
• Long operational lifespan

Replaces / Cross-Reference Part Numbers

• Directly replaces T1¾ midget bi-pin incandescent bulbs.
• Compatible with sockets for the following part numbers:
• 5/6V Models: 7328
• 12/14V Models: 7330, 7371, 7382
• 24/28V Models: 7327, 7387

Compatibility & Fitment

• Fits standard 5mm through-hole sockets and circuit boards.
• Commonly used for panel indicators, electronic projects, and equipment backlighting.
• Suitable for automotive, marine, and industrial control panel applications.
• Verify circuit voltage and polarity requirements prior to installation.

When to Replace

• Existing bulb has failed or burned out.
• Light output is dim, flickering, or inconsistent.
• Upgrading from incandescent bulbs for improved energy efficiency and longevity.
• Indicator light color has faded or is incorrect.

Installation Tips

• Disconnect power to the circuit before installation.
• Confirm polarity: the longer lead is the anode (+) and the shorter lead is the cathode (-).
• A current-limiting resistor may be required depending on the source voltage.
• Avoid applying excessive heat to the LED body during soldering.
• Do not bend leads directly at the base of the epoxy lens.