MV5B164 LED Circuit Board Indicator - Equivalent & Substitute Parts

Part Overview

The MV5B164 is a LED Circuit Board Indicator manufactured by onsemi, configured as a 10-segment bar display with mixed color LEDs (Green x2, Red x4, Yellow x4). This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

The MV5B164 features a compact 4.00mm x 2.00mm rectangular lens with flat top, through-hole mounting, and uniform forward voltage ratings of 2.2V across all color variants. The part operates at 200mA across all LED colors and delivers 1.8mcd brightness uniformity.

Substiute Parts

MV5B164

onsemiIn Stock: 668MV5B164 Datasheet

Current PartRFQ

HDSP-4836

Broadcom LimitedIn Stock: 1472HDSP-4836 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MV5B164 is determined by the following critical parameters:

• Configuration Match: Bar - 10 Wide, DIP format with identical color composition (Green x2, Red x4, Yellow x4)
• Mounting Compatibility: Through-hole mounting required
• Electrical Compatibility: Forward voltage and operating current within acceptable ranges for circuit integration
• Optical Characteristics: Lens style (rectangle with flat top) and millicandela rating suitable for indicator applications
• Environmental Compliance: REACH and RoHS status for regulatory requirements

The HDSP-4836 (Broadcom Limited) qualifies as a functional equivalent based on matching configuration, color composition, mounting type, and environmental compliance. While physical dimensions and electrical parameters differ, these variations remain within acceptable substitution tolerances for LED indicator applications.

Parameter Comparison

Engineering Selection Recommendations

The HDSP-4836 is the designated equivalent for MV5B164 applications. Selection rationale is based on the following factors:

Product Status: The MV5B164 is obsolete, while the HDSP-4836 maintains active production status, ensuring long-term availability and supply chain continuity.

Regulatory Compliance: Both components are REACH Unaffected and maintain MSL 1 (Unlimited) moisture sensitivity ratings, satisfying environmental and reliability requirements.

RoHS Compliance: The HDSP-4836 is ROHS3 Compliant, meeting current regulatory standards for new designs and manufacturing processes.

Functional Equivalence: Identical 10-segment bar configuration with matching color composition (Green x2, Red x4, Yellow x4) and through-hole mounting ensure direct functional replacement in existing circuit designs.

Electrical Considerations: The HDSP-4836 operates at significantly lower current levels (30mA Green/Red, 20mA Yellow) compared to the MV5B164 (200mA all colors). Circuit designs must accommodate this current reduction through resistor value adjustments. Forward voltage compatibility remains acceptable across all color variants.

Optical Performance: The HDSP-4836 delivers equivalent or superior millicandela ratings (Red variant: 4.6mcd vs. 1.8mcd), ensuring adequate brightness for indicator applications.

Frequently Asked Questions (FAQ)

Q: Can the HDSP-4836 directly replace the MV5B164 without circuit modifications?

A: The HDSP-4836 is functionally equivalent in configuration and color composition but requires circuit redesign due to significantly lower operating current specifications (30mA/20mA vs. 200mA). Current-limiting resistor values must be recalculated to accommodate the HDSP-4836 current requirements.

Q: What are the physical dimension differences between these parts?

A: The MV5B164 features a 4.00mm x 2.00mm lens, while the HDSP-4836 has a 5.08mm x 1.52mm lens. Both maintain rectangular flat-top styling. PCB layout and mechanical clearances must be verified for the larger HDSP-4836 footprint.

Q: Are forward voltage differences significant for substitution?

A: Forward voltage differences are minimal (2.1V Green on HDSP-4836 vs. 2.2V on MV5B164). These variations fall within standard LED tolerance ranges and do not prevent substitution when circuit designs account for the lower current requirements.

Q: What is the packaging difference between these components?

A: The MV5B164 is supplied in standard packaging, while the HDSP-4836 is packaged in Tube format. This affects handling and automated assembly processes but does not impact electrical or functional compatibility.

Q: Why does the HDSP-4836 have higher millicandela ratings?

A: The HDSP-4836 delivers superior brightness efficiency, particularly for the red LED variant (4.6mcd vs. 1.8mcd). This enhanced optical performance is compatible with applications requiring the MV5B164 and may provide improved visibility in certain lighting conditions.

Q: Is the HDSP-4836 suitable for new product designs?

A: Yes. The HDSP-4836 is actively produced, ROHS3 Compliant, and maintains full regulatory compliance. It is the recommended choice for new designs requiring 10-segment bar LED indicators with mixed color configurations.