GCM188R71H562KA37D Equivalent & Substitute Parts

Part Overview

The GCM188R71H562KA37D is a 5600 pF ±10% 50V ceramic capacitor in 0603 (1608 Metric) package manufactured by Murata Electronics. This part is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. Finding equivalent and substitute parts is necessary to support existing designs, manage inventory transitions, and ensure continued component availability for production and maintenance applications.

Key Parameters

Parameter	Value
Capacitance	5600 pF
Tolerance	±10%
Voltage Rating	50V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C to 125°C
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: capacitance value (5600 pF), tolerance (±10%), voltage rating (50V), package type (0603), mounting method (Surface Mount MLCC), and automotive compliance (AEC-Q200). Parts are grouped into three categories based on product status and technical specifications:

Parametric Equivalents maintain identical electrical and mechanical specifications with active product status, ensuring direct replacement capability.

Direct Manufacturer Equivalent from an alternative supplier (KYOCERA AVX) provides identical specifications with confirmed AEC-Q200 automotive rating.

Upgrade Options feature enhanced temperature coefficient (X8R instead of X7R) and extended operating temperature range (-55°C to 150°C), offering improved performance margins while maintaining all other critical parameters.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Temp Range	Package	Product Status	Inventory
GCM188R71H562KA37D	Murata Electronics	5600 pF	±10%	50V	X7R	-55°C to 125°C	0603	Not For New Designs	1161 Pcs
GCD188R71H562KA01D	Murata Electronics	5600 pF	±10%	50V	X7R	-55°C to 125°C	0603	Active	3631 Pcs
GCJ188R71H562KA01J	Murata Electronics	5600 pF	±10%	50V	X7R	-55°C to 125°C	0603	Active	10935 Pcs
KAM15AR71H562KT	KYOCERA AVX	5600 pF	±10%	50V	X7R	-55°C to 125°C	0603	Active	8792 Pcs
GA0603H562JBAAR31G	Vishay Vitramon	5600 pF	±5%	50V	X8R	-55°C to 150°C	0603	Active	671 Pcs
GA0603H562JBAAT31G	Vishay Vitramon	5600 pF	±5%	50V	X8R	-55°C to 150°C	0603	Active	873 Pcs
GA0603H562JXAAC31G	Vishay Vitramon	5600 pF	±5%	50V	X8R	-55°C to 150°C	0603	Active	720 Pcs
GA0603H562JXAAP31G	Vishay Vitramon	5600 pF	±5%	50V	X8R	-55°C to 150°C	0603	Active	1150 Pcs
GA0603H562KBAAR31G	Vishay Vitramon	5600 pF	±10%	50V	X8R	-55°C to 150°C	0603	Active	953 Pcs
GA0603H562KBAAT31G	Vishay Vitramon	5600 pF	±10%	50V	X8R	-55°C to 150°C	0603	Active	623 Pcs
GA0603H562KXAAC31G	Vishay Vitramon	5600 pF	±10%	50V	X8R	-55°C to 150°C	0603	Active	776 Pcs

Engineering Selection Recommendations

For Direct Replacement: Select GCD188R71H562KA01D or GCJ188R71H562KA01J from Murata Electronics. Both maintain identical electrical specifications (5600 pF, ±10%, 50V, X7R) and package configuration. GCJ188R71H562KA01J includes soft termination feature and supports boardflex-sensitive applications. Both are Active products with AEC-Q200 automotive certification and ROHS3 compliance.

For Cross-Manufacturer Substitution: KAM15AR71H562KT from KYOCERA AVX provides equivalent specifications with Active product status and AEC-Q200 rating. This option supports supply chain diversification while maintaining identical electrical and mechanical parameters.

For Enhanced Performance: Vishay Vitramon GA series parts (GA0603H562JBAAR31G, GA0603H562JBAAT31G, GA0603H562JXAAC31G, GA0603H562JXAAP31G, GA0603H562KBAAR31G, GA0603H562KBAAT31G, GA0603H562KXAAC31G) offer X8R temperature coefficient with extended operating range (-55°C to 150°C). These are suitable for applications requiring improved temperature stability and wider operating margins. Available in both ±5% and ±10% tolerance options.

All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 (Unlimited) moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can GCD188R71H562KA01D directly replace GCM188R71H562KA37D?

A: Yes. Both parts share identical capacitance (5600 pF), tolerance (±10%), voltage rating (50V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), and 0603 package. GCD188R71H562KA01D is an Active product, making it the recommended direct replacement.

Q: What is the difference between GCJ188R71H562KA01J and GCD188R71H562KA01D?

A: Both are Murata Electronics parametric equivalents with identical electrical specifications. GCJ188R71H562KA01J includes soft termination and supports boardflex-sensitive applications. Selection depends on application-specific mechanical requirements.

Q: Can Vishay Vitramon GA series parts substitute for the original part?

A: Yes, with specification enhancements. GA series parts maintain 5600 pF capacitance and 50V voltage rating in 0603 package with AEC-Q200 certification. They feature X8R temperature coefficient (versus X7R) and extended operating range to 150°C. Available in both ±5% and ±10% tolerance options. The improved temperature stability may benefit designs operating across wider temperature ranges.

Q: Are all substitute parts automotive-qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification and ROHS3 compliance, matching the original part's certifications.

Q: What is the significance of the 0603 package specification?

A: The 0603 (1608 Metric) package is a standard surface-mount ceramic capacitor footprint measuring 1.60mm × 0.80mm. All substitute parts use this identical package, ensuring PCB layout and assembly compatibility without design modifications.

Q: Does tolerance affect substitution eligibility?

A: Tolerance affects circuit performance but not substitution eligibility. The original part specifies ±10%. Vishay Vitramon GA series offers both ±5% (tighter tolerance) and ±10% options. Tighter tolerance parts provide improved capacitance accuracy but do not affect physical compatibility.

Q: What does X7R versus X8R temperature coefficient mean for substitution?

A: Both X7R and X8R are temperature coefficients defining capacitance stability across temperature ranges. X7R maintains ±15% capacitance change from -55°C to 125°C. X8R maintains ±15% change from -55°C to 150°C, offering extended temperature range and improved stability. X8R parts are suitable as upgrades for applications requiring enhanced thermal performance.

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