MV64539MP94 Equivalent & Substitute Parts

Part Overview

The MV64539MP94 is a dual-level circuit board indicator LED manufactured by onsemi, featuring a 5mm round domed lens in green. This component is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design support and procurement. The part is designed for through-hole, right-angle mounting applications requiring a 2.2V, 20mA dual-high green LED configuration with diffused, tinted optics.

Substiute Parts

MV64539MP94

onsemiIn Stock: 764MV64539MP94 Datasheet

Current PartRFQ

SSF-LXHM250GGD

Lumex Opto/Components Inc.In Stock: 900SSF-LXHM250GGD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MV64539MP94 is based on strict alignment of the following critical parameters:

• Electrical Specifications: Voltage rating (2.2V), current rating (20mA), and millicandela output must support the original circuit design
• Physical Configuration: Dual-level (2 High) green LED arrangement with identical lens geometry (5mm, T-1 3/4, round domed top)
• Optical Properties: Diffused, tinted lens type and viewing angle compatibility
• Mechanical Interface: Through-hole, right-angle mounting orientation for PCB integration
• Environmental Compliance: Moisture sensitivity level and regulatory certifications (REACH, ECCN)

The SSF-LXHM250GGD from Lumex Opto/Components Inc. meets all substitution criteria within the allowed parameter tolerances for this product category.

Parameter Comparison

Engineering Selection Recommendations

The SSF-LXHM250GGD is a direct functional equivalent for the obsolete MV64539MP94. The substitute part maintains identical electrical and mechanical specifications across all critical parameters. The SSF-LXHM250GGD carries an active product status from Lumex Opto/Components Inc., ensuring long-term availability and supply chain continuity. Both parts comply with REACH regulations and carry identical moisture sensitivity and export classification ratings. The substitute exhibits a marginal increase in luminous intensity (30mcd versus 28mcd) and a 5° reduction in viewing angle (60° versus 65°), both within acceptable operational tolerances for circuit board indicator applications. RoHS3 compliance of the substitute part provides enhanced environmental and regulatory alignment for new designs.

Frequently Asked Questions (FAQ)

Q: Can the SSF-LXHM250GGD be used as a direct replacement for the MV64539MP94 in existing designs?

A: Yes. Both parts share identical voltage (2.2V), current (20mA), configuration (2 High), lens geometry (5mm, T-1 3/4, round domed top), and mounting type (through-hole, right-angle). The electrical and mechanical interfaces are fully compatible.

Q: What are the differences between these two parts?

A: The SSF-LXHM250GGD provides 30mcd luminous intensity compared to 28mcd for the MV64539MP94, and a 60° viewing angle versus 65°. These differences are within acceptable operational margins for indicator LED applications and do not affect circuit compatibility.

Q: Why is the MV64539MP94 listed as obsolete?

A: Obsolete status indicates the part is no longer manufactured by onsemi. The SSF-LXHM250GGD from Lumex Opto/Components Inc. is an active product with confirmed inventory availability.

Q: Are there any compliance or certification differences?

A: Both parts maintain identical REACH status (REACH Unaffected), ECCN classification (EAR99), and moisture sensitivity level (MSL 1). The SSF-LXHM250GGD additionally carries RoHS3 compliance certification.

Q: What packaging is available for the substitute part?

A: The SSF-LXHM250GGD is supplied in bulk packaging, suitable for standard component procurement workflows.