MSASE32MAC6476MPNDT1 Equivalent & Substitute Parts

Part Overview

The MSASE32MAC6476MPNDT1 is a 47 µF, 16V ceramic capacitor in 1210 (3225 Metric) package manufactured by Taiyo Yuden. This multilayer ceramic capacitor (MLCC) with X6S temperature coefficient is designed for SMPS filtering applications. The part is currently Active and available in Tape & Reel packaging with 920 pieces in stock.

Equivalent substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design revisions necessitate component sourcing from different production batches or series within the same manufacturer's portfolio.

Substiute Parts

MSASE32MAC6476MPNDT1

Taiyo YudenIn Stock: 1016MSASE32MAC6476MPNDT1 Datasheet

Current PartRFQ

EMK325AC6476MM-P

Taiyo YudenIn Stock: 2844EMK325AC6476MM-P Datasheet

Parametric EquivalentRFQ

EMK325AC6476MM-T

Taiyo YudenIn Stock: 1964EMK325AC6476MM-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MSASE32MAC6476MPNDT1 is determined by strict equivalence across the following parameters:

Critical Substitution Parameters:

• Capacitance: 47 µF
• Voltage Rating: 16V
• Temperature Coefficient: X6S
• Package: 1210 (3225 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 0.126" L x 0.098" W x 0.110" (Max) Thickness
• Operating Temperature: -55°C ~ 105°C
• Tolerance: ±20%

The substitute parts EMK325AC6476MM-P and EMK325AC6476MM-T are parametrically equivalent to the main part across all critical electrical and mechanical specifications. These parts differ only in packaging format (Cut Tape & Digi-Reel® versus Tape & Reel) and product series designation (M series versus MSAS series), with both manufactured by Taiyo Yuden. The substitute parts are classified as "Not For New Designs," indicating they represent legacy or transitional product lines within the manufacturer's portfolio.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (MSASE32MAC6476MPNDT1): The MSASE32MAC6476MPNDT1 is the recommended choice for new designs. This part carries Active product status, indicating ongoing manufacturer support and availability. It is supplied in Tape & Reel packaging, which is standard for high-volume automated assembly processes. With 920 pieces currently in stock, this part provides immediate availability for production requirements.

Secondary Selection (EMK325AC6476MM-T): The EMK325AC6476MM-T serves as the direct substitute when MSASE32MAC6476MPNDT1 availability is constrained. This part maintains identical electrical and mechanical specifications and is also supplied in Tape & Reel packaging, ensuring compatibility with standard pick-and-place assembly equipment. Although classified as "Not For New Designs," it remains electrically and mechanically equivalent for existing production lines or legacy system support. Inventory of 1858 pieces is available.

Tertiary Selection (EMK325AC6476MM-P): The EMK325AC6476MM-P is electrically and mechanically equivalent but is supplied in Cut Tape & Digi-Reel® packaging. This format is suitable for lower-volume applications or manual assembly processes. Selection of this part requires confirmation that assembly equipment can accommodate Cut Tape feeding mechanisms. Inventory of 2775 pieces is available.

All three parts are ROHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating, ensuring compliance with environmental and regulatory requirements across all substitution scenarios.

Frequently Asked Questions (FAQ)

Q: Can EMK325AC6476MM-P and EMK325AC6476MM-T be used interchangeably with MSASE32MAC6476MPNDT1 in the same circuit?

A: Yes. All three parts are parametrically equivalent across capacitance (47 µF), voltage rating (16V), temperature coefficient (X6S), package dimensions (1210/3225 Metric), and operating temperature range (-55°C ~ 105°C). Electrical performance in SMPS filtering applications is identical.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging?

A: Tape & Reel (TR) packaging supplies components on a continuous reel suitable for automated high-speed pick-and-place assembly. Cut Tape (CT) & Digi-Reel® packaging supplies components on cut tape segments, typically used for lower-volume applications or manual assembly. Both formats contain the same component; packaging selection depends on assembly process requirements.

Q: Why are EMK325AC6476MM-P and EMK325AC6476MM-T marked "Not For New Designs"?

A: This designation indicates that these parts represent legacy or transitional product lines within Taiyo Yuden's portfolio. While they remain fully functional and available, the manufacturer recommends using MSASE32MAC6476MPNDT1 (Active status) for new design implementations. Existing production lines using the EMK325A series may continue without modification.

Q: Are all three parts RoHS3 compliant?

A: Yes. MSASE32MAC6476MPNDT1, EMK325AC6476MM-P, and EMK325AC6476MM-T are all ROHS3 Compliant and REACH Unaffected, meeting environmental and regulatory requirements for EU and global markets.

Q: What is the moisture sensitivity level for these capacitors?

A: All three parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture control during storage, handling, or assembly.

Q: Can these parts be used in applications other than SMPS filtering?

A: The specified application is SMPS filtering. Use in other applications requires independent verification that the electrical characteristics (47 µF, 16V, X6S temperature coefficient, -55°C ~ 105°C operating range) meet the requirements of the intended circuit.

Q: What is the physical footprint compatibility?

A: All three parts use the 1210 (3225 Metric) package with identical dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm) and maximum thickness of 0.110" (2.80mm). PCB footprints and assembly equipment settings are directly compatible across all three parts.