MLAST063SCG331JFNA01 Equivalent & Substitute Parts

Part Overview

The MLAST063SCG331JFNA01 is a 330 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 classified as Active product status for medical and non-critical applications.

Substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or manufacturing transitions. The parts listed maintain identical electrical specifications and mechanical compatibility with the primary component.

Substiute Parts

MLAST063SCG331JFNA01

Taiyo YudenIn Stock: 818MLAST063SCG331JFNA01 Datasheet

Current PartRFQ

TMK063CG331JT-F

Taiyo YudenIn Stock: 178854TMK063CG331JT-F Datasheet

Parametric EquivalentRFQ

GRM0335C1E331JA01D

Murata ElectronicsIn Stock: 243316GRM0335C1E331JA01D Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MLAST063SCG331JFNA01 is determined by strict equivalence across the following parameters:

Electrical Specifications:

• Capacitance value: 330 pF
• Tolerance: ±5%
• Voltage rating: 25V
• Temperature coefficient: C0G/NP0

Mechanical Specifications:

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

Compliance Requirements:

• RoHS3 Compliant
• REACH Unaffected
• Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts match these parameters without exception. Substitution is valid for direct replacement in circuit designs where the MLAST063SCG331JFNA01 is specified.

Parameter Comparison

Engineering Selection Recommendations

MLAST063SCG331JFNA01 (Primary Component)

This part is classified as Active product status and is suitable for new designs. It carries ROHS3 compliance and REACH Unaffected certification. The component is specified for medical and non-critical applications with unlimited moisture sensitivity rating.

TMK063CG331JT-F (Taiyo Yuden Substitute)

This part is electrically and mechanically identical to the primary component. However, it is classified as Not For New Designs. This designation indicates the part is available for existing production runs and legacy system support but should not be selected for new circuit designs. Use this substitute only when maintaining existing product lines or when the primary part is unavailable for current production.

GRM0335C1E331JA01D (Murata Electronics Substitute)

This part is electrically and mechanically identical to the primary component and maintains Active product status. It is manufactured by Murata Electronics and carries identical ROHS3 and REACH certifications. This substitute is suitable for new designs and provides an alternative sourcing option from a different manufacturer.

Frequently Asked Questions (FAQ)

Q: Can TMK063CG331JT-F be used in new product designs?

A: No. TMK063CG331JT-F is classified as Not For New Designs. This part should be used only for existing production or legacy system maintenance. For new designs, select either the primary MLAST063SCG331JFNA01 or the GRM0335C1E331JA01D substitute.

Q: Are all substitute parts mechanically compatible with the original design?

A: Yes. All substitute parts share identical package specifications (0201/0603 Metric), physical dimensions (0.024" L x 0.012" W), and maximum thickness (0.013"). Direct board-level substitution is supported without layout modifications.

Q: What is the difference between C0G and NP0 temperature coefficients?

A: C0G and NP0 designations refer to the same temperature coefficient characteristic. C0G is the EIA designation, while NP0 is the IEC designation. Both terms describe zero temperature coefficient behavior across the operating range.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All listed parts are ROHS3 Compliant and REACH Unaffected. All parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Can these parts be used interchangeably in medical applications?

A: All parts meet the electrical and mechanical specifications required for medical and non-critical applications. However, application-specific qualification requirements should be evaluated based on your design standards and regulatory framework.

Q: What is the significance of the different manufacturers?

A: The primary part and GRM0335C1E331JA01D substitute are from different manufacturers (Taiyo Yuden and Murata Electronics respectively) but maintain identical electrical and mechanical specifications. Manufacturer selection may be driven by supply chain strategy, inventory availability, or established supplier relationships.

Q: Are there any performance differences between the substitute parts?

A: No. All parts are parametrically equivalent across capacitance, tolerance, voltage rating, temperature coefficient, operating temperature range, and physical dimensions. Performance in circuit operation is identical.