Equivalent & Substitute Parts for PM3BWD5V

Part Overview

The PM3BWD5V is a panel indicator LED assembly manufactured by Bivar Inc. This component is classified as an obsolete product, indicating it has been discontinued and is no longer in active production. The PM3BWD5V served as a visual indicator solution for electronic equipment requiring panel-mounted LED indicators.

Due to its obsolete status, sourcing new units from original manufacturing channels is no longer available through standard distribution. Organizations requiring functional equivalents must transition to active product alternatives that maintain compatibility with existing mechanical and electrical interfaces. The substitute part PM3BWD provides direct functional replacement while maintaining current production and support status.

Substiute Parts

PM3BWD5V

Bivar Inc.In Stock: 907PM3BWD5V Datasheet

Current PartRFQ

PM3BWD

Bivar Inc.In Stock: 820PM3BWD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PM3BWD5V is determined by the following critical parameters derived from the provided specifications:

Mechanical Compatibility Parameters:

• Panel cutout shape and dimensions (Round, 0.16" / 4.06mm)
• Lens size classification (3mm, T-1)
• Lens style (Round with Domed Top)
• Termination style (PC Pin)

Electrical Compatibility Parameters:

• Voltage rating (4V)
• Maximum current (25mA)
• Lamp color (Blue)
• Lens color (Blue)
• Lens transparency (Diffused)

Optical Performance Parameters:

• Wavelength peak (430nm)
• Viewing angle (40°)
• Millicandela rating (10mcd)

Regulatory and Compliance Parameters:

• Moisture Sensitivity Level (MSL 1 - Unlimited)
• RoHS compliance status
• REACH compliance status

The substitute part PM3BWD matches all critical parameters listed above and is manufactured by the same original equipment manufacturer (Bivar Inc.), ensuring design continuity and functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The PM3BWD serves as the direct functional equivalent for the obsolete PM3BWD5V based on complete parameter alignment across all mechanical, electrical, and optical specifications.

Product Status Consideration: The PM3BWD maintains active production status with Bivar Inc., ensuring continued availability and supply chain reliability. The PM3BWD5V, classified as obsolete, presents long-term sourcing risk despite current inventory availability.

Compliance Status: The PM3BWD carries ROHS3 compliance certification and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution. These certifications support integration into modern equipment designs and compliance with international environmental standards.

Export Classification: The PM3BWD is classified under ECCN EAR99, providing clear export control status for international distribution and supply chain planning.

Inventory and Supply: While 820 units of PM3BWD5V remain in current stock, the active status of PM3BWD ensures long-term procurement viability and eliminates dependency on limited obsolete inventory reserves.

Frequently Asked Questions (FAQ)

Q: Can PM3BWD directly replace PM3BWD5V in existing designs?

A: Yes. The PM3BWD provides direct mechanical and electrical compatibility. All critical parameters including panel cutout dimensions (0.16" / 4.06mm), lens size (3mm T-1), voltage rating (4V), current rating (25mA), optical properties (430nm peak wavelength, 40° viewing angle, 10mcd), and termination style (PC Pin) are identical between the two parts.

Q: What is the primary reason for transitioning from PM3BWD5V to PM3BWD?

A: The PM3BWD5V is classified as obsolete, indicating discontinued production. The PM3BWD is the active equivalent manufactured by the same original equipment manufacturer (Bivar Inc.), ensuring design continuity while providing access to current production and supply chain support.

Q: Are there packaging differences between PM3BWD5V and PM3BWD?

A: The PM3BWD is supplied in Bag packaging. Packaging specifications for PM3BWD5V are not provided in the available documentation. Packaging differences do not affect functional compatibility or performance characteristics.

Q: Does PM3BWD meet current regulatory requirements?

A: Yes. The PM3BWD carries ROHS3 compliance certification and REACH unaffected status, meeting current environmental and regulatory standards for electronic components. These certifications support integration into equipment designs subject to modern regulatory requirements.

Q: What is the optical performance equivalence between these parts?

A: Both parts deliver identical optical performance: blue diffused lens (430nm peak wavelength), 10 millicandela rating, and 40° viewing angle. Visual indicator brightness and color characteristics are functionally equivalent.

Q: Are there any electrical parameter differences?

A: No. Both parts operate at 4V forward voltage (typical) with 25mA maximum current rating. Electrical characteristics are identical, supporting direct circuit-level substitution without modification to drive circuitry or current-limiting resistor values.

Q: What is the mechanical interface compatibility?

A: Complete mechanical compatibility exists. Both parts feature round panel cutouts (0.16" / 4.06mm diameter), 3mm T-1 lens size with round domed top profile, and PC Pin termination style. Panel mounting and PCB integration are identical.