MSASE31LSB7475MTNA01 Equivalent & Substitute Parts

Part Overview

The MSASE31LSB7475MTNA01 is a 4.7 µF ceramic capacitor rated at 16V with X7R temperature coefficient, manufactured by Taiyo Yuden in 1206 (3216 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is designed for general purpose applications and is currently in active product status. Substitute parts become necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements necessitate alternative manufacturers or product lines with equivalent electrical and mechanical specifications.

Substiute Parts

MSASE31LSB7475MTNA01

Taiyo YudenIn Stock: 1155MSASE31LSB7475MTNA01 Datasheet

Current PartRFQ

EMF316AB7475MLHT

Taiyo YudenIn Stock: 2835EMF316AB7475MLHT Datasheet

UpgradeRFQ

C1206C475M4RAC7800

KEMETIn Stock: 5018C1206C475M4RAC7800 Datasheet

Parametric EquivalentRFQ

C3216X7R1C475M160AB

TDK CorporationIn Stock: 7618C3216X7R1C475M160AB Datasheet

Parametric EquivalentRFQ

C3216X7R1C475M160AM

TDK CorporationIn Stock: 3091C3216X7R1C475M160AM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MSASE31LSB7475MTNA01 is determined by strict equivalence across the following parameters:

Mandatory Equivalence Criteria:

• Capacitance: 4.7 µF
• Tolerance: ±20%
• Voltage Rating: 16V
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C ~ 125°C
• Package / Case: 1206 (3216 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Thickness (Max): 0.071" (1.80mm)
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Status: ROHS3 Compliant

All substitute parts listed maintain identical electrical specifications and mechanical compatibility. Differences in product status, manufacturer, series designation, and specific application focus do not affect functional interchangeability within the defined parameter set.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status): The MSASE31LSB7475MTNA01 (Taiyo Yuden, Active) and C1206C475M4RAC7800 (KEMET, Active) are both in active product status and are suitable for new designs. Both parts maintain full compliance with ROHS3 and REACH requirements. Selection between these two active parts should be based on supply availability, lead time, and established supplier relationships.

Secondary Selection (Not For New Designs): The EMF316AB7475MLHT (Taiyo Yuden), C3216X7R1C475M160AB (TDK), and C3216X7R1C475M160AM (TDK) are designated as "Not For New Designs." These parts are electrically and mechanically equivalent but should be used only for replacement, repair, or continuation of existing production where design changes are not feasible. The EMF316AB7475MLHT carries AEC-Q200 automotive qualification and is suitable for automotive and SMPS filtering applications. The TDK parts feature Low ESL and Open Mode characteristics respectively, which may provide specific performance benefits in existing designs but do not alter fundamental substitution compatibility.

Compliance Verification: All substitute parts maintain ROHS3 compliance and REACH unaffected status. Moisture Sensitivity Level 1 (Unlimited) is consistent across all options, eliminating moisture handling concerns during assembly and storage.

Frequently Asked Questions (FAQ)

Q: Can the C1206C475M4RAC7800 (KEMET) be used as a direct replacement for the MSASE31LSB7475MTNA01 (Taiyo Yuden)?

A: Yes. The C1206C475M4RAC7800 is a parametric equivalent with identical capacitance (4.7 µF), tolerance (±20%), voltage rating (16V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), package dimensions (1206/3216 Metric), and all other critical electrical and mechanical specifications. Both parts are in active product status and ROHS3 compliant.

Q: What is the difference between the TDK parts C3216X7R1C475M160AB and C3216X7R1C475M160AM?

A: Both TDK parts are parametrically equivalent to the main part. The C3216X7R1C475M160AB features Low ESL design, while the C3216X7R1C475M160AM features Open Mode failure characteristic. Both are designated "Not For New Designs." The electrical and mechanical specifications remain identical, and both are suitable for replacement applications.

Q: Why is the EMF316AB7475MLHT marked "Not For New Designs" if it is electrically equivalent?

A: Product status designation reflects manufacturer lifecycle management and does not indicate functional inadequacy. The EMF316AB7475MLHT maintains full electrical and mechanical equivalence to the MSASE31LSB7475MTNA01 and carries AEC-Q200 automotive qualification. It is appropriate for continuation of existing designs and replacement applications.

Q: Are all substitute parts available in Tape & Reel (TR) packaging?

A: Yes. All substitute parts listed are supplied in Tape & Reel packaging, maintaining consistency with the original MSASE31LSB7475MTNA01 packaging format.

Q: What is the significance of Moisture Sensitivity Level 1 (Unlimited)?

A: Moisture Sensitivity Level 1 indicates the component has unlimited shelf life and does not require special moisture control during storage or handling. All substitute parts share this specification, eliminating moisture-related assembly constraints.

Q: Can these parts be used interchangeably in automotive applications?

A: The EMF316AB7475MLHT carries AEC-Q200 automotive qualification and is specifically rated for automotive and SMPS filtering applications. The MSASE31LSB7475MTNA01, C1206C475M4RAC7800, and TDK parts are rated for general purpose applications. For automotive-specific requirements, the EMF316AB7475MLHT is the designated option, though all parts meet the same electrical and mechanical specifications.

Q: What determines whether a part can substitute for the MSASE31LSB7475MTNA01?

A: Substitution is determined by equivalence across capacitance (4.7 µF), tolerance (±20%), voltage rating (16V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), package type (1206/3216 Metric), mounting method (Surface Mount MLCC), physical dimensions (0.126" L x 0.063" W, 0.071" max thickness), moisture sensitivity level (1), and RoHS compliance status. All listed parts meet these criteria.