MSART042SCG1R2CWRA01 Equivalent & Substitute Parts

Part Overview

The MSART042SCG1R2CWRA01 is a 1.2 pF ceramic capacitor manufactured by Taiyo Yuden, designed for surface mount applications in the 01005 (0402 Metric) package. This multilayer ceramic capacitor (MLCC) operates at 25V with C0G/NP0 temperature coefficient characteristics, suitable for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently in active production status with ROHS3 compliance and MSL 1 moisture sensitivity rating. Equivalent substitute parts are identified to provide design flexibility, supply chain alternatives, and procurement options while maintaining identical electrical and mechanical specifications.

Substiute Parts

MSART042SCG1R2CWRA01

Taiyo YudenIn Stock: 1196MSART042SCG1R2CWRA01 Datasheet

Current PartRFQ

CC0100CRNPO8BN1R2

YAGEOIn Stock: 41153CC0100CRNPO8BN1R2 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MSART042SCG1R2CWRA01 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part CC0100CRNPO8BN1R2 from YAGEO qualifies as a direct equivalent based on the following criteria:

Electrical Parameter Equivalence:

• Identical capacitance value: 1.2 pF
• Identical tolerance specification: ±0.25pF
• Identical rated voltage: 25V
• Identical temperature coefficient: C0G, NP0
• Identical operating temperature range: -55°C ~ 125°C

Mechanical Parameter Equivalence:

• Identical package designation: 01005 (0402 Metric)
• Identical physical dimensions: 0.016" L x 0.008" W (0.40mm x 0.20mm)
• Identical maximum thickness: 0.009" (0.22mm)
• Identical mounting type: Surface Mount, MLCC
• Identical packaging format: Tape & Reel (TR)

Compliance Equivalence:

• Both parts are ROHS3 compliant
• Both parts carry MSL 1 (Unlimited) moisture sensitivity rating
• Both parts are classified under identical HTSUS code: 8532.24.0020
• Both parts carry identical ECCN classification: EAR99

Parameter Comparison

Engineering Selection Recommendations

Both the MSART042SCG1R2CWRA01 and CC0100CRNPO8BN1R2 are active production parts with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts is based on supply availability, procurement lead times, and inventory status rather than technical performance differences.

The MSART042SCG1R2CWRA01 (Taiyo Yuden) is suitable for applications where Taiyo Yuden component qualification is required or preferred. The CC0100CRNPO8BN1R2 (YAGEO) provides an equivalent alternative with higher current inventory availability. Both parts meet identical compliance requirements including ROHS3 and EAR99 export classification.

For applications requiring long-term supply assurance, both manufacturers maintain active production status. The MSL 1 rating on both parts indicates unlimited shelf life under controlled storage conditions, eliminating moisture sensitivity concerns for standard handling and storage practices.

Frequently Asked Questions (FAQ)

Q: Can CC0100CRNPO8BN1R2 be used as a direct replacement for MSART042SCG1R2CWRA01?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including capacitance (1.2 pF), tolerance (±0.25pF), voltage rating (25V), temperature coefficient (C0G/NP0), operating temperature range (-55°C to 125°C), package type (01005/0402 Metric), and physical dimensions. Both carry identical compliance certifications.

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

A: No. Both parts use the identical 01005 (0402 Metric) package with dimensions of 0.016" L x 0.008" W (0.40mm x 0.20mm) and maximum thickness of 0.009" (0.22mm). PCB footprints and assembly processes are interchangeable.

Q: Do both parts have the same moisture sensitivity rating?

A: Yes. Both MSART042SCG1R2CWRA01 and CC0100CRNPO8BN1R2 carry MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture-related storage restrictions under standard controlled conditions.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and carry identical HTSUS classification (8532.24.0020) and ECCN designation (EAR99).

Q: What is the primary reason to consider a substitute part?

A: Substitute parts are identified to provide supply chain flexibility, alternative sourcing options, and procurement alternatives when the primary part experiences lead time delays or inventory constraints.

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

A: Yes. The parts are fully interchangeable from electrical, mechanical, and compliance perspectives. No design modifications or re-qualification are required when substituting between these parts.

Q: What is the operating temperature range for both parts?

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