CSTCC7M00G53-R0 Equivalent & Substitute Parts

Part Overview

The CSTCC7M00G53-R0 is a ceramic resonator surface mount component manufactured by Murata Electronics. This part is classified as obsolete, indicating it is no longer in active production. The component functions as a frequency reference element for electronic circuits requiring precise timing or oscillation control at 7 MHz.

Due to its obsolete status, sourcing original inventory becomes increasingly difficult. Identifying qualified substitute parts ensures design continuity and maintains supply chain reliability for applications currently using this component.

Substiute Parts

CSTCC7M00G53-R0

Murata ElectronicsIn Stock: 1127CSTCC7M00G53-R0 Datasheet

Current PartRFQ

CSTCR7M00G53-R0

Murata ElectronicsIn Stock: 9173CSTCR7M00G53-R0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CSTCC7M00G53-R0 is determined by the following critical parameters:

• Frequency: 7 MHz operation requirement
• Mounting Type: Surface Mount compatibility
• Package Configuration: 3-SMD, Non-Standard form factor
• Environmental Compliance: ROHS3 Compliant and MSL Level 1
• Manufacturer Continuity: Murata Electronics product line

The CSTCR7M00G53-R0 qualifies as a direct substitute based on matching frequency specification, identical mounting technology, compatible package footprint, and equivalent environmental certifications. The substitute part maintains the same electrical operating parameters while offering active product status and improved supply availability.

Parameter Comparison

Engineering Selection Recommendations

The CSTCR7M00G53-R0 is the qualified substitute for the obsolete CSTCC7M00G53-R0 based on the following engineering criteria:

• Product Status: The substitute part maintains active production status, ensuring long-term supply chain availability and manufacturing consistency.
• Compliance Alignment: Both parts meet ROHS3 compliance requirements and carry identical MSL Level 1 ratings, confirming equivalent environmental and handling specifications.
• Electrical Equivalence: Identical frequency specification (7 MHz) and matching package configuration (3-SMD, Non-Standard) ensure functional compatibility in existing circuit designs.
• Manufacturer Continuity: Both parts originate from Murata Electronics, maintaining design validation and quality assurance consistency.

The substitute part exhibits a smaller physical footprint (4.50mm x 2.00mm versus 7.20mm x 3.00mm), which may provide layout optimization benefits in space-constrained applications while maintaining electrical performance requirements.

Frequently Asked Questions (FAQ)

Q: Can the CSTCR7M00G53-R0 be used as a direct replacement for the CSTCC7M00G53-R0?

A: Yes. Both parts operate at 7 MHz, use identical surface mount technology, employ the same 3-SMD non-standard package configuration, and meet equivalent environmental compliance standards. The substitute part is electrically and mechanically compatible.

Q: What is the primary advantage of switching to the CSTCR7M00G53-R0?

A: The substitute part maintains active production status, providing reliable long-term availability. The original CSTCC7M00G53-R0 is obsolete and subject to inventory depletion.

Q: Are there dimensional differences between these parts?

A: Yes. The CSTCR7M00G53-R0 is physically smaller (4.50mm x 2.00mm x 1.20mm) compared to the CSTCC7M00G53-R0 (7.20mm x 3.00mm x 1.55mm). Both parts use the same 3-SMD non-standard package footprint and are compatible with existing PCB layouts designed for surface mount assembly.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both parts are ROHS3 compliant, carry MSL Level 1 ratings, and share identical ECCN and HTSUS classifications, confirming equivalent regulatory and handling requirements.

Q: What is the packaging format for the substitute part?

A: The CSTCR7M00G53-R0 is supplied in Tape & Reel (TR) format, standard for high-volume surface mount component distribution.