MMASU063SCG080DFNA01 Equivalent & Substitute Parts

Part Overview

The MMASU063SCG080DFNA01 is an 8 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 50V with C0G/NP0 temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) is packaged in 0201 form factor (0603 metric) and is classified as Active product status for medical and non-critical applications.

Substitute parts are identified to provide design flexibility, supply chain alternatives, and access to components with enhanced automotive qualification or extended product lifecycle support. The substitutes maintain identical electrical specifications and mechanical compatibility while offering different manufacturer sourcing options.

Substiute Parts

MMASU063SCG080DFNA01

Taiyo YudenIn Stock: 1086MMASU063SCG080DFNA01 Datasheet

Current PartRFQ

CGA1A2C0G1H080D030BA

TDK CorporationIn Stock: 35693CGA1A2C0G1H080D030BA Datasheet

UpgradeRFQ

GRT0335C1H8R0DA02D

Murata ElectronicsIn Stock: 30398GRT0335C1H8R0DA02D Datasheet

UpgradeRFQ

C0603C0G1H080D030BA

TDK CorporationIn Stock: 39538C0603C0G1H080D030BA Datasheet

Parametric EquivalentRFQ

CC0201DRNPO9BN8R0

YAGEOIn Stock: 42354CC0201DRNPO9BN8R0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Mandatory Equivalence Criteria:

• Capacitance: 8 pF
• Tolerance: ±0.5pF
• 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: MSL 1
• RoHS Status: ROHS3 Compliant

All identified substitute parts meet these criteria. Substitutes are categorized by product status and application qualification:

Upgrade Substitutes (AEC-Q200 Automotive Qualified): CGA1A2C0G1H080D030BA (TDK Corporation), GRT0335C1H8R0DA02D (Murata Electronics)

Parametric Equivalents (General Purpose / Not For New Designs): C0603C0G1H080D030BA (TDK Corporation), CC0201DRNPO9BN8R0 (YAGEO)

Parameter Comparison

Engineering Selection Recommendations

For Active Product Status with Automotive Qualification: CGA1A2C0G1H080D030BA (TDK Corporation) and GRT0335C1H8R0DA02D (Murata Electronics) are recommended as primary upgrade substitutes. Both parts carry AEC-Q200 automotive qualification and maintain Active product status, ensuring long-term availability and design continuity for new applications.

For General Purpose Applications with Active Status: CC0201DRNPO9BN8R0 (YAGEO) provides an Active product status alternative with full electrical and mechanical equivalence to the original MMASU063SCG080DFNA01.

For Existing Designs with Supply Constraints: C0603C0G1H080D030BA (TDK Corporation) is electrically and mechanically equivalent but carries "Not For New Designs" product status. This part is suitable for sustaining production of existing designs where component qualification has been completed, but should not be selected for new design initiatives.

All substitute parts are ROHS3 compliant with MSL 1 rating, ensuring compatibility with standard surface mount assembly processes and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can CGA1A2C0G1H080D030BA be used as a direct replacement for MMASU063SCG080DFNA01?

A: Yes. CGA1A2C0G1H080D030BA is electrically and mechanically equivalent across all specified parameters: 8 pF capacitance, ±0.5pF tolerance, 50V rating, C0G/NP0 temperature coefficient, 0201 package, and identical physical dimensions. The part carries AEC-Q200 automotive qualification, providing enhanced reliability documentation.

Q: What is the difference between "Upgrade Substitutes" and "Parametric Equivalents"?

A: Upgrade Substitutes (CGA1A2C0G1H080D030BA and GRT0335C1H8R0DA02D) carry AEC-Q200 automotive qualification and Active product status, making them suitable for new designs. Parametric Equivalents (C0603C0G1H080D030BA and CC0201DRNPO9BN8R0) are electrically identical but may have different application focus or product lifecycle status.

Q: Is C0603C0G1H080D030BA suitable for new designs?

A: No. C0603C0G1H080D030BA carries "Not For New Designs" product status. This designation indicates the manufacturer is not recommending this part for new design initiatives. It is suitable only for sustaining production of existing qualified designs.

Q: Are all substitute parts compatible with the same PCB footprint?

A: Yes. All substitute parts use the 0201 (0603 metric) package with identical dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum thickness of 0.013" (0.33mm). They are mechanically interchangeable on PCBs designed for this footprint.

Q: What is the Moisture Sensitivity Level (MSL) for these capacitors?

A: All parts, including the original MMASU063SCG080DFNA01 and all substitutes, carry MSL 1 (Unlimited) rating. This indicates unlimited shelf life without moisture bake-out requirements, simplifying inventory management and assembly logistics.

Q: Do all substitute parts meet RoHS compliance?

A: Yes. All substitute parts are ROHS3 compliant, matching the compliance status of the original MMASU063SCG080DFNA01. This ensures compatibility with RoHS-regulated supply chains and end-use applications.

Q: Which substitute offers the highest inventory availability?

A: CC0201DRNPO9BN8R0 (YAGEO) has 42,265 pieces in stock, followed by C0603C0G1H080D030BA (TDK) with 39,459 pieces. Both exceed the original part's inventory of 993 pieces.