MSASE042SCG070DWNA01 Equivalent & Substitute Parts

Part Overview

The MSASE042SCG070DWNA01 is a 7 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 16V with C0G/NP0 temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) is packaged in 01005 (0402 Metric) form factor and is classified as Active product status. Substitute parts become necessary when primary inventory is unavailable, when design requirements permit alternative manufacturers, or when procurement lead times necessitate qualified alternatives that meet identical electrical and mechanical specifications.

Substiute Parts

MSASE042SCG070DWNA01

Taiyo YudenIn Stock: 819MSASE042SCG070DWNA01 Datasheet

Current PartRFQ

C0402C0G1C070D020BC

TDK CorporationIn Stock: 20948C0402C0G1C070D020BC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MSASE042SCG070DWNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Capacitance value (7 pF), tolerance (±0.5pF), rated voltage (16V), and temperature coefficient (C0G/NP0) must be identical. These parameters ensure functional compatibility within the circuit design.

Mechanical Parameters: Package type (01005/0402 Metric), mounting type (Surface Mount, MLCC), physical dimensions (0.016" L x 0.008" W, 0.40mm x 0.20mm), and maximum thickness (0.009"/0.22mm) must match to ensure compatibility with printed circuit board layouts and assembly processes.

Compliance Parameters: RoHS3 compliance and MSL rating (1 - Unlimited) must be maintained to satisfy regulatory and manufacturing requirements.

Substitute parts are qualified only when all parameters listed above are identical to the main part specification.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MSASE042SCG070DWNA01 (Taiyo Yuden)

The Taiyo Yuden MSASE042SCG070DWNA01 maintains Active product status, indicating ongoing manufacturer support, continued availability, and suitability for new design implementations. This part is the preferred choice for new circuit designs and applications requiring long-term supply chain stability.

Substitute Selection: C0402C0G1C070D020BC (TDK Corporation)

The TDK Corporation C0402C0G1C070D020BC is electrically and mechanically equivalent to the primary part across all specified parameters. However, this part carries "Not For New Designs" product status, indicating that TDK has discontinued active support for new applications. This substitute is appropriate for:

Replacement or repair of existing assemblies using the original specification Situations where primary part availability is constrained Applications where design revision to an active alternative is not feasible

Both parts satisfy ROHS3 compliance and MSL 1 (Unlimited) requirements, ensuring regulatory and manufacturing process compatibility.

Frequently Asked Questions (FAQ)

Q: Can the C0402C0G1C070D020BC substitute for the MSASE042SCG070DWNA01 in new designs?

A: The C0402C0G1C070D020BC is electrically and mechanically equivalent; however, it carries "Not For New Designs" status. For new circuit designs, the MSASE042SCG070DWNA01 is the recommended selection due to its Active product status and ongoing manufacturer support.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts are packaged in 01005 (0402 Metric) form factor with identical dimensions of 0.016" L x 0.008" W (0.40mm x 0.20mm) and maximum thickness of 0.009" (0.22mm). They are directly interchangeable at the PCB layout level.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the MSASE042SCG070DWNA01 and C0402C0G1C070D020BC are ROHS3 compliant and carry MSL rating 1 (Unlimited), satisfying identical regulatory and manufacturing requirements.

Q: What is the significance of the C0G/NP0 temperature coefficient?

A: C0G and NP0 designations are equivalent specifications indicating minimal capacitance variation across the operating temperature range of -55°C to 125°C. Both parts maintain this characteristic, ensuring stable circuit performance across temperature extremes.

Q: Can these parts be used interchangeably in existing assemblies?

A: Yes. The electrical specifications (7 pF ±0.5pF at 16V), mechanical package (01005/0402 Metric), and compliance certifications are identical, permitting direct substitution in existing circuit implementations.

Q: Why is the TDK part marked "Not For New Designs"?

A: This designation indicates that TDK has transitioned this part to end-of-life status and is not actively promoting it for new applications. Existing inventory may remain available for replacement purposes, but new designs should utilize the Active MSASE042SCG070DWNA01 or identify alternative qualified sources.