3mm Short Head Through-Hole LED Indicator Lamp, Single Color DIP LED

3mm Short Head DIP LED - Hongcheng Optoelectronics LED Manufacturer

Product Overview:

The 3mm short head LED is a low-profile through-hole light-emitting diode with a ~3mm diameter short lens package, featuring low mounting height, compact size, stable brightness and uniform emission. Ideal for space-constrained control panels, instruments and electronic equipment indication; emitting color, brightness, wavelength, lens color and lead length can be customized.

Key Advantages:

  • 3mm short head package with a lower mounting height
  • Saves internal device and panel mounting space
  • Uniform emission with clear status indication
  • Available in red, yellow, green, blue, white and orange
  • Clear, diffused and tinted lens options available
  • Customizable brightness, wavelength, voltage and lead length

Applications:

  • Home appliance panels, switch and key indicators
  • Instruments, meters and industrial control equipment
  • Audio equipment, amplifiers and communication products
  • Power supplies, chargers and security equipment
  • PCB status indication
  • , gifts and small electronic products

Product Features:

Chip: Grade-A chips from leading Taiwan and mainland brands with stable brightness, excellent color consistency and strong ESD resistance.

Gold wire: 99.9% pure gold wire bonding with excellent conductivity and firm, reliable solder joints.

Encapsulant: high-quality epoxy resin in clear, diffused or tinted options with excellent light transmittance and non-yellowing performance.

Lead frame: high-quality metal lead frame with good conductivity; custom lead lengths, bending and polarity options available.

Packaging: bulk, bagged or customer-specified packaging with anti-static and moisture protection.
  Hongcheng HC-34LU22R38BJD-AA-L3mm short head red

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Quick Specifications

Product Name3mm Short Head DIP LED
Package TypeDIP package, short head
Dimensions3mm
MountingDIP through-hole
Emitting ColorMultiple colors available (red/yellow/green/blue/white/orange), customization supported
Chip GradeGrade-A chips
Wire Bonding99.9% pure gold wire bonding
Environmental CertificationRoHS
ManufacturerDongguan Hongcheng Optoelectronics Co., Ltd.
CustomizationCustomizable color, brightness, wavelength, lens and lead length
Detailed ParametersFull electrical parameters are available in the datasheet PDF on this page

💡 Typical applications: status indicators on industrial equipment, PLC panel backlighting, instrument key lamps and appliance power indicators. Custom lead length and forming available.

Q: Can the lead length be customized?
A: Standard leads are 23-25mm. Custom cut leads (down to 3.5mm) and formed bends are available, and tape packaging supports auto-insertion machines.

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