PM5GDLW24 LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The PM5GDLW24 is a green LED panel indicator manufactured by Bivar Inc., designed for applications requiring a 5mm diffused lens with 24-inch wire leads. This component features a forward voltage of 2.1V and maximum current rating of 7mA, with a peak wavelength of 555nm and 45° viewing angle. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. The substitute part PM5GDLW24.0 provides functional continuity while maintaining active product status.

Substiute Parts

PM5GDLW24

Bivar Inc.In Stock: 1149PM5GDLW24 Datasheet

Current PartRFQ

PM5GDLW24.0

Bivar Inc.In Stock: 1009PM5GDLW24.0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PM5GDLW24 is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Forward voltage (Vf) of 2.1V and maximum current (If) of 7mA must be maintained to ensure circuit compatibility and prevent overstress conditions.

Optical Parameters: Lamp color (green), lens transparency (diffused), peak wavelength (555nm), millicandela rating (1mcd), and viewing angle (45°) must remain constant to preserve visual indication performance and user interface consistency.

Mechanical Parameters: Lens size (5mm, T-1 3/4), lens style (round with domed top), panel cutout shape (round), panel cutout dimensions (0.25" / 6.35mm), and termination style (wire leads - 24" / 609.60mm) must be identical to ensure physical fit and installation compatibility.

Environmental Parameters: Moisture sensitivity level (MSL 1 - Unlimited) must be maintained for storage and handling requirements.

The substitute part PM5GDLW24.0 meets all these criteria and is classified as active product status, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: PM5GDLW24.0 is the recommended substitute for PM5GDLW24. This part maintains identical electrical, optical, and mechanical specifications while offering active product status and ROHS3 compliance certification. The transition from obsolete to active status ensures long-term supply chain availability and regulatory compliance for new production runs.

Compliance Considerations: PM5GDLW24.0 carries ROHS3 compliance certification, meeting current environmental and hazardous substance restrictions. Both parts are classified under ECCN EAR99 and HTSUS 8541.41.0000, maintaining consistent export and tariff classification.

Inventory Status: PM5GDLW24.0 maintains adequate stock levels (957 pcs new original in stock) supporting immediate procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can PM5GDLW24.0 be used as a direct replacement for PM5GDLW24?

A: Yes. PM5GDLW24.0 is a direct functional equivalent with identical electrical ratings (2.1V forward voltage, 7mA maximum current), optical specifications (green diffused lens, 555nm peak wavelength, 1mcd brightness, 45° viewing angle), and mechanical dimensions (5mm T-1 3/4 lens, 0.25" panel cutout, 24-inch wire leads). No circuit modifications are required.

Q: What is the difference between PM5GDLW24 and PM5GDLW24.0?

A: The primary difference is product status. PM5GDLW24 is classified as obsolete, while PM5GDLW24.0 is active. Additionally, PM5GDLW24.0 carries ROHS3 compliance certification. All functional and mechanical parameters are identical.

Q: Why should I transition from PM5GDLW24 to PM5GDLW24.0?

A: Transitioning to PM5GDLW24.0 ensures continued supply chain availability, as the original part is obsolete. The substitute part is actively manufactured and stocked, reducing procurement risk. ROHS3 compliance certification also supports regulatory requirements for new product designs.

Q: Are there packaging differences between these parts?

A: PM5GDLW24 packaging is listed as unspecified, while PM5GDLW24.0 is supplied in bag packaging. This difference does not affect electrical or mechanical compatibility; it only impacts receiving and storage procedures.

Q: What are the critical parameters for substitution compatibility?

A: Substitution compatibility is determined by: forward voltage (2.1V), maximum current (7mA), lamp color (green), lens transparency (diffused), lens size (5mm T-1 3/4), panel cutout dimensions (0.25" / 6.35mm), viewing angle (45°), peak wavelength (555nm), brightness (1mcd), and wire lead length (24" / 609.60mm). Any deviation in these parameters indicates incompatibility.

Q: Is MSL (Moisture Sensitivity Level) the same for both parts?

A: Yes. Both PM5GDLW24 and PM5GDLW24.0 are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.