MBASU063SCG2R3CFNA01 Equivalent & Substitute Parts

Part Overview

The MBASU063SCG2R3CFNA01 is a 2.3 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 50V operation with C0G/NP0 temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) is packaged in 0201 (0603 Metric) form factor and is designated for general purpose applications. The part maintains an Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging requirements to ensure direct interchangeability in circuit designs.

Substiute Parts

MBASU063SCG2R3CFNA01

Taiyo YudenIn Stock: 763MBASU063SCG2R3CFNA01 Datasheet

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UMK063CG2R3CTHF

Taiyo YudenIn Stock: 15312UMK063CG2R3CTHF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MBASU063SCG2R3CFNA01 is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Capacitance value (2.3 pF), tolerance (±0.25pF), voltage rating (50V), and temperature coefficient (C0G/NP0) must be identical to ensure functional compatibility within the circuit design.

Mechanical Compatibility: Package type (0201/0603 Metric), physical dimensions (0.024" L x 0.012" W, 0.60mm x 0.30mm), and maximum thickness (0.013"/0.33mm) must match to permit direct board-level substitution without layout modifications.

Environmental & Compliance Requirements: RoHS3 compliance and MSL rating (1 - Unlimited) must be maintained to satisfy manufacturing and operational standards.

Mounting Configuration: Surface mount MLCC mounting type must be preserved for automated assembly compatibility.

The identified substitute part UMK063CG2R3CTHF meets all these criteria and is therefore electrically and mechanically interchangeable with the main part number.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MBASU063SCG2R3CFNA01 is the recommended choice for new designs. This part maintains Active product status, ensuring long-term availability and manufacturer support. It is suitable for general purpose applications and carries full RoHS3 compliance with unlimited moisture sensitivity rating.

Substitute Selection: UMK063CG2R3CTHF provides complete electrical and mechanical equivalence to the primary part. However, this part is designated as "Not For New Designs," indicating that Taiyo Yuden does not recommend its use in new circuit development. The substitute carries AEC-Q200 automotive qualification, which exceeds general purpose requirements. This part is suitable for replacement, repair, or legacy system applications where the primary part is unavailable.

Compliance Consideration: Both parts maintain ROHS3 compliance and identical environmental ratings, ensuring regulatory compatibility across applications.

Frequently Asked Questions (FAQ)

Q: Can UMK063CG2R3CTHF be used as a direct replacement for MBASU063SCG2R3CFNA01?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters: 2.3 pF capacitance, ±0.25pF tolerance, 50V rating, C0G/NP0 temperature coefficient, 0201 package dimensions, and surface mount configuration. Direct board-level substitution is permissible without circuit modification.

Q: Why is UMK063CG2R3CTHF marked "Not For New Designs"?

A: This designation indicates that Taiyo Yuden has discontinued active promotion of this part for new circuit development. The part remains available and functional but should not be selected for new designs. Use MBASU063SCG2R3CFNA01 for new applications.

Q: What is the difference between the applications listed for these parts?

A: MBASU063SCG2R3