GCM219R71C204KA37D Equivalent & Substitute Parts

Part Overview

The GCM219R71C204KA37D is a 0.2 µF ceramic capacitor rated at 16V with X7R temperature coefficient, manufactured by Murata Electronics in 0805 (2012 Metric) package format. This component is classified as Not For New Designs, indicating it has been superseded in Murata's product portfolio. Finding equivalent or substitute parts is necessary for applications requiring continued sourcing, design updates, or component availability optimization while maintaining electrical and mechanical compatibility.

Substiute Parts

GCM219R71C204KA37D

Murata ElectronicsIn Stock: 882GCM219R71C204KA37D Datasheet

Current PartRFQ

GCM188R71E224KA55D

Murata ElectronicsIn Stock: 437282GCM188R71E224KA55D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GCM219R71C204KA37D is evaluated based on the following critical parameters:

Electrical Compatibility Criteria:

• Capacitance value and tolerance must support the application's circuit requirements
• Voltage rating must equal or exceed the original specification
• Temperature coefficient (X7R) ensures stable capacitance across the operating temperature range
• Operating temperature range must encompass the application environment

Mechanical Compatibility Criteria:

• Package format determines PCB footprint compatibility
• Mounting type (Surface Mount, MLCC) must match assembly process requirements
• Physical dimensions affect board layout and thermal management

Compliance & Quality Criteria:

• AEC-Q200 automotive rating ensures reliability in specified applications
• RoHS3 compliance and MSL rating must be maintained for manufacturing and storage requirements

The substitute part GCM188R71E224KA55D shares the same manufacturer (Murata Electronics), series designation (GCM), temperature coefficient (X7R), operating temperature range, AEC-Q200 rating, RoHS3 compliance, and MSL classification. However, it differs in capacitance value (0.22 µF vs. 0.2 µF), voltage rating (25V vs. 16V), and package format (0603 vs. 0805).

Parameter Comparison

Engineering Selection Recommendations

Compliance & Availability Considerations:

The GCM219R71C204KA37D carries a "Not For New Designs" status, indicating Murata has discontinued active development and long-term support for this component. The GCM188R71E224KA55D maintains Active product status, ensuring continued manufacturing support, availability, and compliance updates.

Both components maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating, satisfying regulatory and manufacturing requirements for automotive and industrial applications.

Electrical Parameter Differences:

The substitute part provides a higher voltage rating (25V vs. 16V), which offers increased design margin in applications where the original 16V specification is adequate. The capacitance difference (0.22 µF vs. 0.2 µF) represents a 10% increase, which falls within the ±10% tolerance band of the original part and may be acceptable depending on circuit function.

Package Format Consideration:

The substitute part uses 0603 (1608 Metric) package format compared to the original 0805 (2012 Metric) format. This represents a smaller footprint and requires PCB layout modification. Physical dimensions are: 0603 measures 0.063" L x 0.031" W (1.60mm x 0.80mm) versus 0805 measuring 0.079" L x 0.049" W (2.00mm x 1.25mm).

Frequently Asked Questions (FAQ)

Q: Can GCM188R71E224KA55D directly replace GCM219R71C204KA37D without circuit modification?

A: Direct replacement requires evaluation of two factors: (1) PCB footprint compatibility—the 0603 package is physically smaller than 0805, requiring layout redesign; (2) Electrical circuit tolerance—the 0.22 µF capacitance is 10% higher than the original 0.2 µF specification and must be verified against circuit performance requirements.

Q: Why does the substitute part have a higher voltage rating?

A: The 25V rating on GCM188R71E224KA55D provides increased design margin compared to the 16V original specification. Higher voltage ratings do not negatively impact circuit function when the application voltage remains below the rated value.

Q: Are both parts suitable for automotive applications?

A: Both components carry AEC-Q200 automotive qualification, confirming suitability for automotive environments. The substitute part's Active status ensures continued compliance with evolving automotive standards.

Q: What is the significance of the different packaging formats?

A: The 0805 package (original) and 0603 package (substitute) have different PCB footprints. The 0603 is smaller and requires corresponding PCB layout changes. Assembly equipment compatibility must be verified for the smaller package format.

Q: Does the ±10% tolerance difference affect substitution?

A: Both parts share ±10% tolerance specification. The 0.22 µF capacitance of the substitute falls within the tolerance band of the original 0.2 µF specification (0.18 µF to 0.22 µF), but circuit-specific requirements must determine acceptability.

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

A: This designation indicates Murata has transitioned this component to end-of-life status. New designs should incorporate the Active substitute part to ensure long-term availability and continued manufacturer support.