GCM219R71H153KA37D Equivalent & Substitute Parts

Part Overview

The GCM219R71H153KA37D is a 0.015 µF ceramic capacitor rated at 50V with X7R temperature coefficient, manufactured by Murata Electronics in 0805 (2012 Metric) surface mount package. This component is classified as Not For New Designs, indicating it has been superseded in Murata's product portfolio. The part carries AEC-Q200 automotive qualification and ROHS3 compliance. Identification of equivalent substitute parts is necessary for applications requiring continued sourcing or design transitions to active product lines.

Substiute Parts

GCM219R71H153KA37D

Murata ElectronicsIn Stock: 732GCM219R71H153KA37D Datasheet

Current PartRFQ

GCM155R71H153KA55D

Murata ElectronicsIn Stock: 46705GCM155R71H153KA55D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GCM219R71H153KA37D is determined by electrical and mechanical parameter equivalence. The critical parameters for substitution are:

Electrical Parameters (Must Match):

• Capacitance: 0.015 µF
• Tolerance: ±10%
• Voltage Rating: 50V
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C ~ 125°C

Mechanical Parameters (Flexible):

• Package / Case: Alternative packages permitted if mounting compatibility is maintained
• Size / Dimension: Smaller packages acceptable for space-constrained applications
• Thickness: Variation acceptable within assembly constraints

Compliance Parameters (Must Match):

• Ratings: AEC-Q200
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part GCM155R71H153KA55D maintains all electrical and compliance parameters while utilizing a smaller 0402 (1005 Metric) package format. This substitution is valid for applications where board space permits the use of a smaller component footprint.

Parameter Comparison

Engineering Selection Recommendations

GCM219R71H153KA37D (Main Part): This part is classified as Not For New Designs. It remains suitable for legacy system maintenance, repair, and field replacement applications where the original 0805 package footprint is required. The part maintains full AEC-Q200 automotive qualification and ROHS3 compliance.

GCM155R71H153KA55D (Substitute Part): This part is classified as Active and represents the current product line equivalent. It is suitable for new designs and ongoing production. The substitute maintains identical electrical specifications and compliance ratings while offering a smaller 0402 package footprint. The reduced physical dimensions (50% smaller length, 59% smaller width, 41% smaller thickness) enable space optimization in compact circuit designs. This part is recommended for applications where board space constraints permit the use of a smaller component package.

Selection between these parts depends on design phase and physical layout requirements. New designs should utilize the Active substitute part. Existing designs using the 0805 package may continue with the main part for legacy support or transition to the substitute if PCB layout permits.

Frequently Asked Questions (FAQ)

Q: Can GCM155R71H153KA55D be used as a direct replacement for GCM219R71H153KA37D?

A: Electrical substitution is valid. Both parts share identical capacitance (0.015 µF), tolerance (±10%), voltage rating (50V), temperature coefficient (X7R), and operating temperature range (-55°C ~ 125°C). Both carry AEC-Q200 automotive qualification and ROHS3 compliance. Physical substitution requires PCB layout modification due to package size difference (0805 to 0402).

Q: What are the physical differences between these parts?

A: The main part uses 0805 (2012 Metric) package measuring 2.00mm x 1.25mm with 0.95mm maximum thickness. The substitute uses 0402 (1005 Metric) package measuring 1.00mm x 0.50mm with 0.55mm maximum thickness. The substitute is approximately 50% smaller in length and 59% smaller in width.

Q: Are there compliance or certification differences?

A: No. Both parts are AEC-Q200 rated, ROHS3 compliant, and carry Moisture Sensitivity Level 1 (Unlimited). Compliance profiles are identical.

Q: Why is the main part classified as Not For New Designs?

A: This classification indicates the part has been superseded in Murata's active product portfolio. The substitute part GCM155R71H153KA55D represents the current equivalent offering with identical electrical specifications.

Q: Can the substitute part be used in existing PCB designs without modification?

A: PCB layout modification is required. The 0402 package footprint differs from the 0805 footprint. Existing PCB designs must be updated to accommodate the smaller component package and pad layout.

Q: Are there inventory or lead time considerations?

A: The main part has 719 pieces in stock with Not For New Designs status. The substitute part has 46,648 pieces in stock with Active status, indicating greater availability and continued production support.