MSAST063SCG751JFNA01 Equivalent & Substitute Parts

Part Overview

The MSAST063SCG751JFNA01 is a 750 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 25V with C0G/NP0 temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) is packaged in 0201 (0603 Metric) form factor and is designed for general-purpose applications requiring stable capacitance across temperature ranges from -55°C to 125°C.

The primary part is currently in Active product status with 944 pieces available in inventory. Identifying equivalent and substitute parts is necessary for supply chain continuity, design flexibility, and long-term component availability management.

Substiute Parts

MSAST063SCG751JFNA01

Taiyo YudenIn Stock: 991MSAST063SCG751JFNA01 Datasheet

Current PartRFQ

TMK063CG751JT-F

Taiyo YudenIn Stock: 369063TMK063CG751JT-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MSAST063SCG751JFNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 750 pF
• Tolerance: ±5%
• Voltage rating: 25V
• Temperature coefficient: C0G/NP0

Mechanical Parameters:

• Package type: 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)

Compliance Parameters:

• RoHS3 compliance
• REACH unaffected status
• Moisture sensitivity level: 1 (Unlimited)

The substitute part TMK063CG751JT-F meets all electrical, mechanical, and compliance requirements for direct substitution. Product status differences do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: MSAST063SCG751JFNA01

The MSAST063SCG751JFNA01 is the recommended selection for new designs. This part carries Active product status, indicating ongoing manufacturer support and availability. It is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for commercial and industrial applications.

Substitute Part: TMK063CG751JT-F

The TMK063CG751JT-F is a parametric equivalent suitable for applications where the primary part is unavailable. This part is designated as "Not For New Designs" by the manufacturer, indicating it is maintained for legacy support and existing production lines only. However, it maintains full electrical and mechanical equivalence with identical capacitance, voltage rating, temperature coefficient, package dimensions, and compliance certifications.

Selection between these parts should be based on:

• Availability requirements and supply chain status
• Design phase (new designs should use MSAST063SCG751JFNA01; existing designs may use TMK063CG751JT-F)
• Long-term production volume and lifecycle planning

Both parts are manufactured by Taiyo Yuden and are functionally interchangeable at the circuit level.

Frequently Asked Questions (FAQ)

Q: Can TMK063CG751JT-F be used as a direct replacement for MSAST063SCG751JFNA01 in existing designs?

A: Yes. The TMK063CG751JT-F is a parametric equivalent with identical electrical specifications (750 pF, ±5%, 25V, C0G/NP0), mechanical dimensions (0201 package), and compliance certifications (ROHS3, REACH unaffected). Direct substitution is supported at the circuit level.

Q: Why is TMK063CG751JT-F marked as "Not For New Designs"?

A: This designation indicates the manufacturer has transitioned this part to legacy status. New product designs should specify MSAST063SCG751JFNA01, which carries Active status. TMK063CG751JT-F remains available for supporting existing production and legacy applications.

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use identical 0201 (0603 Metric) packaging with dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum thickness of 0.013" (0.33mm). PCB footprints and assembly processes are identical.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both MSAST063SCG751JFNA01 and TMK063CG751JT-F are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is 1 (Unlimited) for both parts, indicating no special handling requirements.

Q: What is the temperature stability difference between these parts?

A: There is no difference. Both parts feature C0G/NP0 temperature coefficient with operating temperature range of -55°C to 125°C, ensuring stable capacitance performance across the full specified range.

Q: Can these parts be mixed in the same production batch?

A: Yes, from a functional and electrical perspective. However, supply chain and traceability practices should be considered. Mixing parts from different product status categories (Active vs. Not For New Designs) may require documentation and approval depending on quality and procurement policies.