CSTCE9M00G52-R0 Equivalent & Substitute Parts

Part Overview

The CSTCE9M00G52-R0 is a ceramic resonator surface mount component manufactured by Murata Electronics. This part is classified as obsolete, making identification of suitable substitute components essential for ongoing production and maintenance applications. The component operates at 9 MHz and is designed for surface mount assembly in compact form factors. Due to its obsolete status, sourcing direct replacements requires evaluation of functionally equivalent alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

CSTCE9M00G52-R0

Murata ElectronicsIn Stock: 1132CSTCE9M00G52-R0 Datasheet

Current PartRFQ

CSTNE9M00G520000R0

Murata ElectronicsIn Stock: 1159CSTNE9M00G520000R0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CSTCE9M00G52-R0 is based on the following critical parameters that must align between the main part and substitute components:

Mechanical Compatibility:

• Package type: 3-SMD, Non-Standard
• Physical dimensions: 0.126" L x 0.051" W (3.20mm x 1.30mm)
• Height: 0.031" (0.79mm to 0.80mm tolerance)
• Mounting type: Surface Mount

Electrical Compatibility:

• Frequency: 9 MHz
• Impedance: 40 Ohms
• Built-in capacitor configuration: 10 pF

Regulatory & Environmental:

• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8548.00.0000

The CSTNE9M00G520000R0 qualifies as a direct substitute based on matching all mechanical dimensions, identical frequency specification, equivalent impedance, and identical regulatory compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The CSTNE9M00G520000R0 is the designated substitute for the obsolete CSTCE9M00G52-R0. Selection of this substitute is supported by the following factors:

Product Status: The substitute part maintains active production status with Murata Electronics, ensuring long-term availability and supply chain continuity compared to the obsolete main part.

Regulatory Compliance: Both parts maintain identical RoHS3 compliance and REACH affected status, satisfying environmental and regulatory requirements for current manufacturing standards.

Mechanical Compatibility: Identical package dimensions and mounting specifications ensure direct compatibility with existing PCB layouts and assembly processes without design modification.

Electrical Equivalence: Matching frequency, impedance, and capacitance specifications maintain functional equivalence in circuit operation.

Frequently Asked Questions (FAQ)

Q: Can the CSTNE9M00G520000R0 be used as a direct replacement for the CSTCE9M00G52-R0 without PCB modification?

A: Yes. Both parts share identical mechanical dimensions (0.126" L x 0.051" W, 3.20mm x 1.30mm), package type (3-SMD, Non-Standard), and mounting specifications. No PCB layout changes are required.

Q: What is the height tolerance difference between these parts?

A: The main part specifies 0.031" (0.79mm) height, while the substitute specifies 0.031" (0.80mm) height. This 0.01mm difference falls within standard surface mount assembly tolerances and does not affect PCB assembly or component clearance.

Q: Are there any differences in frequency stability or tolerance between these parts?

A: The substitute part specifies frequency stability of ±0.2% and frequency tolerance of ±0.5%. These specifications were not provided for the main part. Both parts operate at 9 MHz with 40 Ohms impedance.

Q: Do both parts meet current RoHS and environmental compliance requirements?

A: Yes. Both the CSTCE9M00G52-R0 and CSTNE9M00G520000R0 are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), meeting current environmental and regulatory standards.

Q: What is the supply status difference between these parts?

A: The main part (CSTCE9M00G52-R0) is classified as obsolete with limited inventory availability. The substitute part (CSTNE9M00G520000R0) maintains active production status, ensuring reliable long-term sourcing for new designs and production runs.