MSART042SCG6R7BWRA01 Equivalent & Substitute Parts

Part Overview

The MSART042SCG6R7BWRA01 is a 6.7 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 25V operation with C0G/NP0 temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) is packaged in 01005 (0402 Metric) form factor and is designated for general-purpose applications. The part maintains Active product status and is currently in stock with 1,075 units available. Identification of equivalent and substitute parts becomes necessary when addressing supply chain constraints, inventory availability, or design flexibility requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

MSART042SCG6R7BWRA01

Taiyo YudenIn Stock: 1154MSART042SCG6R7BWRA01 Datasheet

Current PartRFQ

TVS042CG6R7BC-W

Taiyo YudenIn Stock: 80813TVS042CG6R7BC-W Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MSART042SCG6R7BWRA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Capacitance value of 6.7 pF with tolerance of ±0.1pF, rated voltage of 25V, and C0G/NP0 temperature coefficient must be maintained to ensure circuit performance and stability across the operating temperature range of -55°C to 125°C.

Mechanical Parameters: Package designation of 01005 (0402 Metric) with physical dimensions of 0.016" L x 0.008" W (0.40mm x 0.20mm) and maximum thickness of 0.009" (0.22mm) ensures compatibility with printed circuit board layouts and assembly processes.

Compliance Parameters: ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) classification must be maintained for regulatory and manufacturing requirements.

Mounting Specification: Surface-mount multilayer ceramic capacitor (MLCC) mounting type is required for compatibility with automated assembly equipment and circuit board design.

The substitute part TVS042CG6R7BC-W meets all these criteria and is therefore electrically and mechanically interchangeable with the MSART042SCG6R7BWRA01.

Parameter Comparison

Engineering Selection Recommendations

MSART042SCG6R7BWRA01 (Primary Selection)

The MSART042SCG6R7BWRA01 is the recommended selection for new designs. This part carries Active product status, indicating ongoing manufacturer support and availability. It is designated for general-purpose applications and maintains full ROHS3 compliance with unlimited moisture sensitivity classification. Current inventory of 1,075 units supports immediate procurement requirements.

TVS042CG6R7BC-W (Substitute Selection)

The TVS042CG6R7BC-W is electrically and mechanically equivalent to the MSART042SCG6R7BWRA01 across all critical parameters. However, this part carries a "Not For New Designs" product status designation. The TVS042CG6R7BC-W is suitable for replacement, repair, or legacy system applications where the substitute part was originally specified. This part is designated for RF, Microwave, and High Frequency applications. Inventory availability of 80,787 units provides substantial supply for ongoing requirements. ROHS3 compliance and unlimited moisture sensitivity classification are maintained.

Selection Criteria:

For new circuit designs, the MSART042SCG6R7BWRA01 is the appropriate choice due to its Active product status. For existing systems currently utilizing the TVS042CG6R7BC-W, or for applications requiring immediate high-volume availability, the substitute part provides full electrical and mechanical compatibility. Both parts are manufactured by Taiyo Yuden and share identical electrical specifications, package dimensions, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can the TVS042CG6R7BC-W be used as a direct replacement for the MSART042SCG6R7BWRA01?

A: Yes. The TVS042CG6R7BC-W is electrically and mechanically equivalent to the MSART042SCG6R7BWRA01. Both parts share identical capacitance (6.7 pF), tolerance (±0.1pF), voltage rating (25V), temperature coefficient (C0G/NP0), operating temperature range (-55°C to 125°C), package type (01005/0402 Metric), physical dimensions, and compliance certifications. Direct substitution is supported at the component level.

Q: What does "Not For New Designs" mean for the TVS042CG6R7BC-W?

A: "Not For New Designs" indicates that the manufacturer has designated this part for legacy or existing applications only. While the part remains functionally equivalent and available, new circuit designs should specify the MSART042SCG6R7BWRA01, which carries Active product status. This designation does not affect the electrical or mechanical performance of the substitute part in existing applications.

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

A: No. Both the MSART042SCG6R7BWRA01 and TVS042CG6R7BC-W utilize identical 01005 (0402 Metric) packaging with surface-mount MLCC mounting type. Physical dimensions of 0.016" L x 0.008" W (0.40mm x 0.20mm) and maximum thickness of 0.009" (0.22mm) are identical. No circuit board layout modifications or assembly process changes are required for substitution.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both parts are ROHS3 compliant and classified as Moisture Sensitivity Level 1 (Unlimited). Regulatory and manufacturing compliance requirements are identical between the MSART042SCG6R7BWRA01 and TVS042CG6R7BC-W.

Q: What is the difference in application designation between these parts?

A: The MSART042SCG6R7BWRA01 is designated for general-purpose applications, while the TVS042CG6R7BC-W is designated for RF, Microwave, and High Frequency applications. This designation reflects the intended use case but does not alter the electrical specifications or performance characteristics. Both parts are suitable for the same electrical circuit requirements.

Q: Which part should be selected for inventory planning?

A: For new designs and forward-looking inventory planning, specify the MSART042SCG6R7BWRA01 due to its Active product status. For immediate high-volume requirements or replacement stock, the TVS042CG6R7BC-W offers substantially higher inventory availability (80,787 units versus 1,075 units) while maintaining full electrical and mechanical compatibility.