MBASU063SCG3R2CFNA01 Equivalent & Substitute Parts

Part Overview

The MBASU063SCG3R2CFNA01 is a 3.2 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 is currently in Active product status. Equivalent and substitute parts are identified to provide design flexibility, support supply chain continuity, and accommodate specific application requirements such as automotive qualification or alternative sourcing options.

Substiute Parts

MBASU063SCG3R2CFNA01

Taiyo YudenIn Stock: 823MBASU063SCG3R2CFNA01 Datasheet

Current PartRFQ

UMK063CG3R2CTHF

Taiyo YudenIn Stock: 2232UMK063CG3R2CTHF Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBASU063SCG3R2CFNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 3.2 pF
• Tolerance: ±0.25pF
• Voltage rating: 50V
• Temperature coefficient: C0G/NP0

Mechanical Parameters:

• Package format: 0201 (0603 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Maximum thickness: 0.013" (0.33mm)

Environmental & Compliance Parameters:

• Operating temperature range: -55°C to 125°C
• Moisture sensitivity level: 1 (Unlimited)
• RoHS3 compliance

The identified substitute part UMK063CG3R2CTHF meets all electrical, mechanical, and environmental specifications. Substitution is valid where these parameters align exactly with the main part specification.

Parameter Comparison

Engineering Selection Recommendations

MBASU063SCG3R2CFNA01 (Main Part - Active Status)

Use this part for new designs and ongoing production. The part is in Active product status with confirmed inventory availability (716 pcs). It meets all general-purpose application requirements with full RoHS3 compliance and unlimited moisture sensitivity rating.

UMK063CG3R2CTHF (Substitute Part - Not For New Designs)

This part is electrically and mechanically equivalent to the main part and carries AEC-Q200 automotive qualification. However, it is designated as "Not For New Designs," indicating it is maintained for legacy or existing design support only. This part is suitable for:

• Replacement in existing designs currently using this part number
• Automotive applications requiring AEC-Q200 qualification
• Supply chain alternatives where the main part is unavailable

For new design implementations, the MBASU063SCG3R2CFNA01 is the recommended selection due to its Active product status.

Frequently Asked Questions (FAQ)

Q: Can UMK063CG3R2CTHF be used as a direct replacement for MBASU063SCG3R2CFNA01?

A: Yes, UMK063CG3R2CTHF is electrically and mechanically equivalent. All critical parameters including capacitance, tolerance, voltage rating, temperature coefficient, package format, and physical dimensions are identical. However, the substitute part is designated "Not For New Designs," so it is suitable only for replacement in existing applications or legacy support.

Q: What is the difference between these two parts?

A: The primary differences are product status and automotive qualification. MBASU063SCG3R2CFNA01 is Active and suitable for new designs. UMK063CG3R2CTHF carries AEC-Q200 automotive qualification but is not recommended for new designs. Both parts are manufactured by Taiyo Yuden and share identical electrical and mechanical specifications.

Q: Are the physical dimensions and package formats identical?

A: Yes. Both parts use the 0201 (0603 Metric) package format with dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum thickness of 0.013" (0.33mm). They are pin-compatible and footprint-compatible for PCB assembly.

Q: What does "Not For New Designs" mean for the substitute part?

A: This designation indicates that UMK063CG3R2CTHF is maintained by the manufacturer for existing customer designs and legacy applications but is not recommended for incorporation into new product designs. For new designs, MBASU063SCG3R2CFNA01 should be selected.

Q: Are both parts RoHS3 compliant?

A: Yes. Both MBASU063SCG3R2CFNA01 and UMK063CG3R2CTHF are ROHS3 compliant and carry unlimited moisture sensitivity level (MSL 1), indicating no special storage or handling requirements.

Q: Which part should be selected for automotive applications?

A: UMK063CG3R2CTHF carries AEC-Q200 automotive qualification. However, if new design implementation is required, compatibility with the Active part MBASU063SCG3R2CFNA01 should be confirmed with the manufacturer for automotive-grade alternatives.