MBASG31LAB7475MTNA01 Equivalent & Substitute Parts

Part Overview

The MBASG31LAB7475MTNA01 is a 4.7 µF ceramic capacitor rated at 35V 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 with operating temperature range of -55°C to 125°C. The part is currently Active in product status with 1142 pieces in stock inventory. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward specific performance features such as ultra-low ESR or soft termination characteristics, or when alternative manufacturer sourcing is required for supply chain optimization.

Substiute Parts

MBASG31LAB7475MTNA01

Taiyo YudenIn Stock: 1175MBASG31LAB7475MTNA01 Datasheet

Current PartRFQ

GMK316AB7475MLHT

Taiyo YudenIn Stock: 1139GMK316AB7475MLHT Datasheet

UpgradeRFQ

C3216X7R1V475M160AB

TDK CorporationIn Stock: 5769C3216X7R1V475M160AB Datasheet

Parametric EquivalentRFQ

C3216X7R1V475M160AE

TDK CorporationIn Stock: 57653C3216X7R1V475M160AE Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBASG31LAB7475MTNA01 is determined by strict equivalence across the following critical parameters: capacitance value (4.7 µF), tolerance (±20%), rated voltage (35V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), package type (1206/3216 Metric), physical dimensions (0.126" L x 0.063" W, 0.071" max thickness), mounting type (Surface Mount MLCC), and compliance certifications (ROHS3 Compliant, MSL 1).

Substitute parts are grouped into two categories:

Upgrade Substitutes maintain all core electrical and mechanical parameters while introducing enhanced performance features or automotive-grade certifications. These parts are direct functional replacements with additional capabilities.

Parametric Equivalents match all electrical specifications and physical dimensions but may originate from different manufacturers or incorporate different material compositions and termination technologies. These parts are electrically and mechanically interchangeable within the specified parameter constraints.

All substitute parts listed maintain identical capacitance, voltage rating, temperature coefficient, package dimensions, and compliance status as the primary part.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MBASG31LAB7475MTNA01

The MBASG31LAB7475MTNA01 maintains Active product status and is the recommended choice for new designs. This part is currently in production and carries full manufacturer support. With 1142 pieces in stock inventory, supply continuity is established.

Upgrade Substitute: GMK316AB7475MLHT

The GMK316AB7475MLHT is a Taiyo Yuden upgrade substitute that maintains all electrical and mechanical parameters while incorporating Ultra Low ESR performance characteristics and AEC-Q200 automotive-grade certification. This part is designated as Not For New Designs but remains available with 1067 pieces in inventory. Selection of this part is appropriate when automotive-grade reliability or ultra-low ESR performance is required within the same manufacturer ecosystem.

Parametric Equivalents: C3216X7R1V475M160AB and C3216X7R1V475M160AE

Both TDK Corporation parts (C3216X7R1V475M160AB and C3216X7R1V475M160AE) are parametric equivalents that match all electrical specifications and physical dimensions. Both are designated as Not For New Designs. The C3216X7R1V475M160AB incorporates Low ESL features, while the C3216X7R1V475M160AE incorporates Soft Termination technology for boardflex-sensitive applications. The C3216X7R1V475M160AE carries significantly higher inventory (57631 pieces) compared to the C3216X7R1V475M160AB (5659 pieces), providing superior supply availability. Both parts maintain ROHS3 compliance and MSL 1 rating.

Selection between TDK equivalents depends on application-specific requirements: choose C3216X7R1V475M160AB for general purpose applications requiring low ESL characteristics, or C3216X7R1V475M160AE for boardflex-sensitive applications requiring soft termination technology.

Frequently Asked Questions (FAQ)

Q: Can the MBASG31LAB7475MTNA01 be directly replaced with GMK316AB7475MLHT?

A: Yes. The GMK316AB7475MLHT maintains identical electrical parameters (4.7 µF, ±20%, 35V, X7R) and physical dimensions (1206/3216 Metric package). Both parts are ROHS3 compliant with MSL 1 rating. The GMK316AB7475MLHT is a direct functional replacement with additional Ultra Low ESR performance and AEC-Q200 automotive certification.

Q: What is the difference between the two TDK equivalents C3216X7R1V475M160AB and C3216X7R1V475M160AE?

A: Both parts are electrically and mechanically identical with 4.7 µF capacitance, 35V rating, X7R temperature coefficient, and 1206 package dimensions. The primary difference is in termination technology: C3216X7R1V475M160AB features Low ESL construction, while C3216X7R1V475M160AE features Soft Termination technology for boardflex-sensitive applications. Inventory availability differs significantly, with C3216X7R1V475M160AE carrying 57631 pieces versus 5659 pieces for C3216X7R1V475M160AB.

Q: Are all substitute parts compatible with the original PCB layout?

A: Yes. All substitute parts maintain identical package type (1206/3216 Metric), physical dimensions (0.126" L x 0.063" W), and maximum thickness (0.071"), ensuring direct compatibility with existing PCB layouts and assembly processes without design modification.

Q: What is the significance of "Not For New Designs" product status?

A: Parts designated as Not For New Designs remain available for existing production and field replacement but are not recommended for incorporation into new product designs. These parts may be in end-of-life phase or superseded by newer alternatives. The MBASG31LAB7475MTNA01 with Active status is the appropriate choice for new designs.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the compliance profile of the primary MBASG31LAB7475MTNA01 part. The GMK316AB7475MLHT additionally carries AEC-Q200 automotive-grade certification.

Q: Can substitute parts be mixed within a single production batch?

A: All substitute parts are electrically and mechanically equivalent within the specified parameters. However, manufacturing and procurement practices should follow established component qualification procedures for any production implementation.