MBASU063SCG3R3CFNA01 Equivalent & Substitute Parts

Part Overview

The MBASU063SCG3R3CFNA01 is a 3.3 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 50V with C0G/NP0 temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) in 0201 package format is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part maintains Active product status and is RoHS3 compliant with MSL 1 rating. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when design requirements necessitate alternative sourcing options.

Substiute Parts

MBASU063SCG3R3CFNA01

Taiyo YudenIn Stock: 813MBASU063SCG3R3CFNA01 Datasheet

Current PartRFQ

UMK063CG3R3CTHF

Taiyo YudenIn Stock: 1137UMK063CG3R3CTHF Datasheet

UpgradeRFQ

CGA1A2C0G1H3R3C030BA

TDK CorporationIn Stock: 6400CGA1A2C0G1H3R3C030BA Datasheet

UpgradeRFQ

CC0201CRNPO9BN3R3

YAGEOIn Stock: 40435CC0201CRNPO9BN3R3 Datasheet

Parametric EquivalentRFQ

GMC02CG3R3C50NT

Cal-Chip Electronics, Inc.In Stock: 16184GMC02CG3R3C50NT Datasheet

Parametric EquivalentRFQ

KGM03ACG1H3R3CH

KYOCERA AVXIn Stock: 15758KGM03ACG1H3R3CH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MBASU063SCG3R3CFNA01 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 3.3 pF
• Tolerance: ±0.25pF
• Voltage Rating: 50V
• Temperature Coefficient: C0G/NP0
• Operating Temperature Range: -55°C to 125°C
• Package / Case: 0201 (0603 Metric)
• Physical Dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Thickness (Max): 0.013" (0.33mm)
• Mounting Type: Surface Mount, MLCC
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Compliance: ROHS3 Compliant

All identified substitute parts meet these mandatory parameters. Substitutes are categorized as either direct upgrades (parts with enhanced certifications or active product status) or parametric equivalents (parts with identical electrical and mechanical specifications from alternative manufacturers).

Parameter Comparison

Engineering Selection Recommendations

Direct Upgrade Options:

CGA1A2C0G1H3R3C030BA (TDK Corporation) is the preferred upgrade substitute. This part maintains Active product status, carries AEC-Q200 automotive qualification, and is ROHS3 compliant. It is suitable for applications requiring automotive-grade reliability and long-term availability assurance.

Parametric Equivalent Options:

CC0201CRNPO9BN3R3 (YAGEO), GMC02CG3R3C50NT (Cal-Chip Electronics, Inc.), and KGM03ACG1H3R3CH (KYOCERA AVX) are parametric equivalents with Active product status and full RoHS3 compliance. These parts provide identical electrical and mechanical performance and are suitable for general-purpose applications where automotive qualification is not required.

Legacy Consideration:

UMK063CG3R3CTHF (Taiyo Yuden) carries AEC-Q200 rating but is marked as Not For New Designs. This part is suitable only for sustaining production of existing designs and should not be selected for new development.

Selection between equivalent options should be based on supply chain availability, inventory levels, and design-specific compliance requirements. All listed substitutes are electrically and mechanically interchangeable with the primary part.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MBASU063SCG3R3CFNA01?

A: A substitute part must match all critical parameters: 3.3 pF capacitance, ±0.25pF tolerance, 50V voltage rating, C0G/NP0 temperature coefficient, -55°C to 125°C operating range, 0201 package format, and identical physical dimensions. RoHS3 compliance and MSL 1 rating are also required.

Q: Can I use UMK063CG3R3CTHF in a new design?

A: No. UMK063CG3R3CTHF is marked as Not For New Designs. This part is restricted to sustaining production of existing designs only. For new development, select from parts with Active product status: CGA1A2C0G1H3R3C030BA, CC0201CRNPO9BN3R3, GMC02CG3R3C50NT, or KGM03ACG1H3R3CH.

Q: What is the difference between the substitute parts?

A: All substitute parts are electrically and mechanically identical to the primary part. The primary differences are manufacturer identity and certifications. CGA1A2C0G1H3R3C030BA and UMK063CG3R3CTHF carry AEC-Q200 automotive qualification. CC0201CRNPO9BN3R3, GMC02CG3R3C50NT, and KGM03ACG1H3R3CH are general-purpose rated. All are RoHS3 compliant.

Q: Are all substitute parts available in the same package?

A: Yes. All substitute parts use the 0201 (0603 Metric) package with identical physical dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum thickness of 0.013" (0.33mm). They are direct drop-in replacements from a mechanical standpoint.

Q: Which substitute should I select for automotive applications?

A: CGA1A2C0G1H3R3C030BA (TDK Corporation) is the recommended choice for automotive applications. It carries AEC-Q200 qualification and maintains Active product status, ensuring long-term availability and reliability for automotive-grade designs.

Q: Can I mix different substitute parts in the same production run?

A: Yes. All substitute parts meet identical electrical and mechanical specifications. However, design documentation should specify the approved part numbers to maintain traceability and consistency in production records.

Q: What is the moisture sensitivity level for all these parts?

A: All parts, including the primary and all substitutes, have MSL 1 (Unlimited) rating. This indicates unlimited shelf life without moisture bake-out requirements, simplifying storage and handling procedures.