MMASU063SCG620JFNA01 Equivalent & Substitute Parts

Part Overview

The MMASU063SCG620JFNA01 is a 62 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 (0603 Metric) form factor and is currently in Active product status. The part is specified for medical and non-critical applications with RoHS3 compliance and MSL 1 moisture sensitivity rating.

Substitute parts become necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements permit selection from alternative qualified sources while maintaining electrical and mechanical compatibility.

Substiute Parts

MMASU063SCG620JFNA01

Taiyo YudenIn Stock: 809MMASU063SCG620JFNA01 Datasheet

Current PartRFQ

UMK063CG620JTHF

Taiyo YudenIn Stock: 30886UMK063CG620JTHF Datasheet

UpgradeRFQ

UMK063CG620JT-F

Taiyo YudenIn Stock: 46122UMK063CG620JT-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MMASU063SCG620JFNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 62 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage rating: 50V (exact match required)
• Temperature coefficient: C0G/NP0 (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)

Mechanical Parameters:

• Package type: 0201 (0603 Metric) (exact match required)
• Mounting type: Surface Mount, MLCC (exact match required)
• Physical dimensions: 0.024" L x 0.012" W x 0.013" max thickness (exact match required)

Compliance Parameters:

• RoHS3 compliance (required)
• Moisture sensitivity level: 1 (required)

All substitute parts listed meet these criteria without exception. Product status and application classification do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MMASU063SCG620JFNA01

The MMASU063SCG620JFNA01 is the recommended choice for new designs. This part maintains Active product status, ensuring long-term availability and manufacturer support. It is specified for medical and non-critical applications and carries full RoHS3 compliance with MSL 1 rating.

Substitute Selection: UMK063CG620JT-F

The UMK063CG620JT-F is a parametric equivalent suitable for applications where the primary part is unavailable. This part is electrically and mechanically identical to the main part across all critical parameters. It carries General Purpose application classification and is RoHS3 compliant with MSL 1 rating. The part is designated "Not For New Designs," indicating it is available for legacy system support and replacement applications only.

Substitute Selection: UMK063CG620JTHF

The UMK063CG620JTHF is an upgrade substitute with automotive-grade qualification (AEC-Q200 rating). This part is electrically and mechanically identical to the main part and provides enhanced reliability assurance for automotive applications. It is designated "Not For New Designs," indicating availability for existing system support. The AEC-Q200 certification provides additional quality and reliability documentation suitable for automotive environments.

All three parts are manufactured by Taiyo Yuden and share identical electrical specifications, mechanical dimensions, and compliance certifications. Selection between them is determined by application requirements, product lifecycle status, and availability constraints.

Frequently Asked Questions (FAQ)

Q: Can UMK063CG620JT-F be used as a direct replacement for MMASU063SCG620JFNA01?

A: Yes. The UMK063CG620JT-F is electrically and mechanically identical to the MMASU063SCG620JFNA01. Both parts have identical capacitance (62 pF), tolerance (±5%), voltage rating (50V), temperature coefficient (C0G/NP0), operating temperature range (-55°C ~ 125°C), package type (0201/0603 Metric), and physical dimensions. Direct substitution is valid from an electrical and mechanical standpoint.

Q: What is the difference between UMK063CG620JTHF and UMK063CG620JT-F?

A: Both parts are electrically and mechanically identical. The primary difference is that UMK063CG620JTHF carries AEC-Q200 automotive qualification, while UMK063CG620JT-F does not. The AEC-Q200 rating indicates the part meets automotive industry reliability and quality standards. Selection between them depends on whether automotive-grade certification is required for the application.

Q: Why are some substitute parts marked "Not For New Designs"?

A: "Not For New Designs" designation indicates that while the part remains available and fully functional, the manufacturer is not recommending it for new product development. These parts are suitable for replacement, repair, and legacy system support. For new designs, the MMASU063SCG620JFNA01 (Active status) is the recommended choice.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (UMK063CG620JTHF and UMK063CG620JT-F) are RoHS3 compliant, matching the compliance status of the main part MMASU063SCG620JFNA01.

Q: Do the substitute parts have the same moisture sensitivity level?

A: Yes. All substitute parts have MSL 1 (Unlimited) moisture sensitivity level, identical to the main part. This indicates no moisture sensitivity restrictions for storage or handling.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. All parts share identical package type (0201/0603 Metric), mounting type (Surface Mount, MLCC), and physical dimensions (0.024" L x 0.012" W x 0.013" max thickness). They are mechanically and electrically interchangeable in PCB assembly processes without modification to footprints, solder profiles, or assembly procedures.

Q: What is the operating temperature range for all these parts?

A: All parts operate across the identical temperature range of -55°C to 125°C, with C0G/NP0 temperature coefficient ensuring stable capacitance across this range.