MBASU063SCG050CFNA01 Equivalent & Substitute Parts

Part Overview

The MBASU063SCG050CFNA01 is a 5 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 50V operation 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 with 737 units currently in stock. 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 manufacturer sourcing.

Substiute Parts

MBASU063SCG050CFNA01

Taiyo YudenIn Stock: 805MBASU063SCG050CFNA01 Datasheet

Current PartRFQ

CGA1A2C0G1H050C030BA

TDK CorporationIn Stock: 75438CGA1A2C0G1H050C030BA Datasheet

UpgradeRFQ

C0603C0G1H050C030BA

TDK CorporationIn Stock: 36546C0603C0G1H050C030BA Datasheet

Parametric EquivalentRFQ

CC0201CRNPO9BN5R0

YAGEOIn Stock: 18204CC0201CRNPO9BN5R0 Datasheet

Parametric EquivalentRFQ

GMC02CG5R0C50NT

Cal-Chip Electronics, Inc.In Stock: 106242GMC02CG5R0C50NT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBASU063SCG050CFNA01 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 5 pF
• Tolerance: ±0.25pF
• Voltage Rating: 50V
• Temperature Coefficient: C0G/NP0
• Operating Temperature Range: -55°C to 125°C
• Package / Case: 0201 (0603 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Thickness (Max): 0.013" (0.33mm)
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Compliance: ROHS3 Compliant

All identified substitute parts meet these electrical and mechanical specifications. Substitutes are categorized as either upgrade options with enhanced certifications or parametric equivalents with identical electrical performance.

Parameter Comparison

Engineering Selection Recommendations

Primary Upgrade Option: CGA1A2C0G1H050C030BA (TDK Corporation)

The CGA1A2C0G1H050C030BA is designated as the upgrade substitute. This part maintains full electrical and mechanical equivalence to the MBASU063SCG050CFNA01 while offering AEC-Q200 automotive qualification and REACH Unaffected status. The part is actively produced and carries 75,369 units in inventory. Selection of this part is appropriate for applications requiring automotive-grade reliability certifications or when enhanced supply availability is prioritized.

Parametric Equivalent Options:

The CC0201CRNPO9BN5R0 (YAGEO) and GMC02CG5R0C50NT (Cal-Chip Electronics) are parametric equivalents meeting all electrical and mechanical specifications. Both parts are in active production status with substantial inventory levels (18,181 and 106,163 units respectively). These parts are suitable for general-purpose applications where automotive qualification is not required.

Legacy Consideration: C0603C0G1H050C030BA (TDK Corporation)

The C0603C0G1H050C030BA is marked as "Not For New Designs" and carries legacy product status. While electrically and mechanically equivalent, this part should not be selected for new design implementations. Existing designs currently utilizing this part may continue operation, but migration to active-status alternatives is recommended for long-term supply chain stability.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MBASU063SCG050CFNA01?

A: A substitute part must match all critical electrical parameters (5 pF capacitance, ±0.25pF tolerance, 50V rating, C0G/NP0 temperature coefficient, -55°C to 125°C operating range) and mechanical specifications (0201 package, 0.024" x 0.012" dimensions, 0.013" maximum thickness, MSL 1 rating, and RoHS3 compliance).

Q: Can I use the C0603C0G1H050C030BA in a new design?

A: No. The C0603C0G1H050C030BA carries "Not For New Designs" status. For new designs, select from active-status alternatives: CGA1A2C0G1H050C030BA, CC0201CRNPO9BN5R0, or GMC02CG5R0C50NT.

Q: What is the difference between the upgrade option and parametric equivalents?

A: The CGA1A2C0G1H050C030BA (upgrade) includes AEC-Q200 automotive qualification and REACH Unaffected certification. The parametric equivalents (YAGEO and Cal-Chip) provide identical electrical and mechanical performance for general-purpose applications without automotive-specific certifications.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All substitute parts are supplied in Tape & Reel (TR) packaging and are compatible with standard surface-mount assembly processes for 0201 package components.

Q: Does switching manufacturers affect circuit performance?

A: No. All substitute parts maintain identical capacitance (5 pF), tolerance (±0.25pF), voltage rating (50V), temperature coefficient (C0G/NP0), and operating temperature range (-55°C to 125°C). Circuit performance remains unchanged when substituting between qualified alternatives.

Q: Which substitute part offers the best inventory availability?

A: The GMC02CG5R0C50NT (Cal-Chip Electronics) provides the highest inventory level at 106,163 units, followed by the CGA1A2C0G1H050C030BA (TDK) at 75,369 units.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts meet RoHS compliance requirements. The MBASU063SCG050CFNA01, CGA1A2C0G1H050C030BA, C0603C0G1H050C030BA, and CC0201CRNPO9BN5R0 are ROHS3 Compliant. The GMC02CG5R0C50NT is RoHS Compliant.