C503B-GAS-CC0D0782 Equivalent & Substitute Parts

Part Overview

The C503B-GAS-CC0D0782 is a green LED indication component manufactured by CreeLED, Inc., designed for through-hole mounting applications. This 5mm round LED operates at 3.2V forward voltage with a dominant wavelength of 525nm and delivers 34800mcd brightness. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing design support, maintenance, and production continuity.

Substiute Parts

C503B-GAS-CC0D0782

CreeLED, Inc.In Stock: 992C503B-GAS-CC0D0782 Datasheet

Current PartRFQ

C503B-GAS-CD0E0782

CreeLED, Inc.In Stock: 745C503B-GAS-CD0E0782 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the C503B-GAS-CC0D0782 is determined by the following critical parameters:

• Mounting Type: Through Hole (radial configuration required)
• Lens Size: 5mm diameter, round with domed top
• Color: Green spectrum
• Voltage Range: Forward voltage tolerance around 3.2V nominal
• Current Rating: 20mA test current compatibility
• Wavelength: Green spectrum (525nm–527nm range acceptable)
• Viewing Angle: 15° narrow-angle specification
• Height: Maximum 13.30mm to fit existing PCB layouts
• Regulatory Compliance: REACH Unaffected status maintained

The substitute part C503B-GAS-CD0E0782 meets these criteria with minor parameter variations within acceptable engineering tolerances for green LED indication applications.

Parameter Comparison

Engineering Selection Recommendations

The C503B-GAS-CD0E0782 is the designated substitute for the obsolete C503B-GAS-CC0D0782. Selection of this substitute is supported by:

• Product Status Alignment: The substitute is Active, ensuring continued availability and manufacturing support, whereas the main part is Obsolete.
• Regulatory Compliance: Both parts maintain REACH Unaffected status and equivalent MSL ratings, ensuring compliance continuity.
• Mechanical Compatibility: Identical mounting type (through-hole radial), lens style (round with domed top), and maximum height (13.30mm) ensure direct PCB layout compatibility.
• Electrical Compatibility: Forward voltage (3V vs. 3.2V) and wavelength (527nm vs. 525nm) variations are within acceptable tolerances for green LED indication circuits. Both operate at 20mA test current and maintain 15° viewing angle specifications.
• Packaging: The substitute is available in Tape & Box (TB) packaging, supporting production and inventory management requirements.

Frequently Asked Questions (FAQ)

Q: Can C503B-GAS-CD0E0782 be used as a direct replacement for C503B-GAS-CC0D0782?

A: Yes. Both parts share identical mounting type (through-hole radial), lens configuration (5mm round with domed top), height (13.30mm maximum), and viewing angle (15°). Electrical parameters (forward voltage 3V vs. 3.2V, wavelength 527nm vs. 525nm) are within acceptable tolerances for green LED indication applications.

Q: What is the voltage difference between these parts?

A: The main part operates at 3.2V forward voltage, while the substitute operates at 3V. This 0.2V difference is typical within green LED component families and does not affect circuit compatibility in standard indication applications.

Q: Are the wavelengths interchangeable?

A: The main part has a dominant wavelength of 525nm, and the substitute is 527nm. Both fall within the green spectrum and are visually indistinguishable in indication applications. The 2nm difference is within normal manufacturing tolerances for LED components.

Q: Does the substitute have the same brightness rating?

A: The main part specifies 34800mcd. The substitute does not provide a millicandela rating in the available data. For applications requiring specific brightness confirmation, consult the substitute part's detailed datasheet.

Q: What packaging options are available for the substitute?

A: The C503B-GAS-CD0E0782 substitute is available in Tape & Box (TB) packaging, suitable for both manual and automated assembly processes.

Q: Are both parts RoHS compliant?

A: The main part does not specify RoHS status. The substitute is RoHS Compliant, providing enhanced environmental compliance for new designs and production runs.