MB403-R24-CW-BP LED Replacement Equivalent & Substitute Parts

Part Overview

The MB403-R24-CW-BP is an active-status LED lamp replacement designed as a red miniature bayonet (BA9S) light source for general purpose lighting applications. This T-3 1/4 form factor component operates at 24V forward voltage and delivers 2180 millicandela output at 634nm wavelength. The part is manufactured by Visual Communications Company (VCC) and is ROHS3 compliant with REACH unaffected status. Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable or when inventory requirements necessitate alternative stock sources.

Substiute Parts

MB403-R24-CW-BP

Visual Communications Company - VCCIn Stock: 1181MB403-R24-CW-BP Datasheet

Current PartRFQ

MB403-R24-CR

Visual Communications Company - VCCIn Stock: 927MB403-R24-CR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MB403-R24-CW-BP are determined by strict equivalence across the following critical parameters:

• Base Type: Miniature Bayonet (BA9S) connector ensures mechanical compatibility with existing fixture sockets
• Size / Dimension: T - 3 1/4 form factor maintains physical fit within lamp housings
• Voltage - Forward (Vf): 24V nominal operating voltage ensures electrical compatibility with circuit designs
• Color: Red wavelength at 634nm specifies the optical output requirement
• Millicandela Rating: 2180mcd defines the luminous intensity specification
• Configuration: Single-element design maintains functional equivalence
• Compliance Status: ROHS3 and REACH unaffected status ensures regulatory alignment

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes. The MB403-R24-CR is identified as a substitute part based on complete alignment across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the MB403-R24-CW-BP and MB403-R24-CR are active-status components manufactured by VCC with identical electrical, optical, and mechanical specifications. Both parts maintain ROHS3 compliance and REACH unaffected regulatory status. Selection between these parts is based on inventory availability and packaging requirements, as both are supplied in bulk packaging and meet all specified performance parameters for general purpose lighting applications requiring red miniature bayonet LED lamps at 24V operation.

Frequently Asked Questions (FAQ)

Q: Can MB403-R24-CR be used as a direct replacement for MB403-R24-CW-BP?

A: Yes. Both parts share identical electrical specifications (24V forward voltage), optical characteristics (634nm wavelength, 2180mcd), mechanical form factor (T-3 1/4 miniature bayonet base), and compliance certifications (ROHS3, REACH unaffected). They are parametric equivalents suitable for direct substitution in applications requiring red LED lamp replacements.

Q: What determines compatibility between these substitute parts?

A: Compatibility is determined by matching the following parameters: miniature bayonet (BA9S) base type, T-3 1/4 physical dimensions, 24V forward voltage rating, red color specification at 634nm wavelength, and 2180 millicandela luminous intensity. All substitute parts must maintain these exact specifications.

Q: Are there packaging differences between MB403-R24-CW-BP and MB403-R24-CR?

A: Both parts are supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility. Selection should be based on inventory availability and procurement requirements.

Q: What is the significance of the ROHS3 and REACH compliance status?

A: ROHS3 compliance indicates the parts meet European Union restrictions on hazardous substances in electrical and electronic equipment. REACH unaffected status confirms the parts are not subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulatory requirements. Both certifications ensure the parts meet current environmental and safety standards for industrial and commercial applications.

Q: Can these parts replace other miniature bayonet LED lamps?

A: The MB403 series is designed to replace multiple miniature bayonet lamps. Compatibility with specific legacy lamps depends on matching the electrical voltage rating (24V), optical output (2180mcd at 634nm red), and mechanical form factor (T-3 1/4 BA9S base). Verification of these parameters is required for each replacement application.