GCM033R71E101KA03J Equivalent & Substitute Parts

Part Overview

The GCM033R71E101KA03J is a 100 pF ceramic capacitor manufactured by Murata Electronics, rated for 25V with X7R temperature coefficient characteristics. This multilayer ceramic capacitor (MLCC) is designed for surface mount applications in 0201 package format and is qualified to AEC-Q200 automotive standards. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class, voltage rating, capacitance value, and tolerance band. Alternative sources provide design flexibility, supply chain redundancy, and inventory availability options.

Substiute Parts

GCM033R71E101KA03J

Murata ElectronicsIn Stock: 731GCM033R71E101KA03J Datasheet

Current PartRFQ

GCM033R71E101KA03D

Murata ElectronicsIn Stock: 58289GCM033R71E101KA03D Datasheet

Parametric EquivalentRFQ

AC0201KRX7R8BB101

YAGEOIn Stock: 28805AC0201KRX7R8BB101 Datasheet

Parametric EquivalentRFQ

CGA1A2X7R1E101K030BA

TDK CorporationIn Stock: 52950CGA1A2X7R1E101K030BA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the GCM033R71E101KA03J is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Capacitance value: 100 pF (exact match)
• Tolerance: ±10% (exact match)
• Voltage rating: 25V (exact match or higher)
• Temperature coefficient: X7R (exact match)
• Operating temperature range: -55°C to 125°C (exact match)

Mechanical Equivalence Requirements:

• Package format: 0201 (0603 Metric) (exact match)
• Mounting type: Surface Mount, MLCC (exact match)
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) (exact match)
• Maximum thickness: 0.013" (0.33mm) (exact match)

Compliance & Certification Requirements:

• AEC-Q200 automotive qualification (required)
• ROHS3 compliance (required)
• Moisture Sensitivity Level 1 (required)

All identified substitute parts meet these criteria across all electrical, mechanical, and compliance parameters.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are direct parametric equivalents to the GCM033R71E101KA03J and are suitable for interchangeable use in circuit designs requiring a 100 pF, 25V, X7R ceramic capacitor in 0201 package format.

Murata GCM033R71E101KA03D: This part maintains identical electrical and mechanical specifications to the primary part number, differing only in packaging designation (KA03D versus KA03J). Both are manufactured by Murata Electronics under the GCM series and carry equivalent AEC-Q200 automotive qualification. Inventory availability is significantly higher at 58,256 units.

YAGEO AC0201KRX7R8BB101: This part provides equivalent performance across all critical parameters. YAGEO is an established manufacturer of multilayer ceramic capacitors with AEC-Q200 certification. The AC series designation indicates YAGEO's product line. Inventory level is 28,709 units.

TDK CGA1A2X7R1E101K030BA: This part meets all electrical and mechanical equivalence criteria. TDK Corporation is a primary manufacturer of ceramic capacitors with full AEC-Q200 automotive qualification. The CGA series represents TDK's automotive-grade MLCC offering. Inventory availability is 52,900 units.

All parts carry ROHS3 compliance, MSL 1 rating, and active production status, confirming long-term availability and supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can GCM033R71E101KA03D be used as a direct replacement for GCM033R71E101KA03J?

A: Yes. Both parts are manufactured by Murata Electronics with identical electrical specifications (100 pF, ±10%, 25V, X7R), mechanical dimensions (0201 package, 0.60mm x 0.30mm), and automotive certifications (AEC-Q200). The difference in part number suffix (KA03D versus KA03J) reflects packaging reel designation only and does not affect circuit performance.

Q: Are YAGEO and TDK capacitors compatible with Murata designs?

A: Yes. The AC0201KRX7R8BB101 (YAGEO) and CGA1A2X7R1E101K030BA (TDK) are parametric equivalents meeting identical electrical and mechanical specifications. All three manufacturers' parts carry AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating. Circuit-level performance is equivalent when specifications match exactly.

Q: What determines substitution eligibility for this capacitor?

A: Substitution is valid when the following parameters match exactly: capacitance (100 pF), tolerance (±10%), voltage rating (25V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), package format (0201), physical dimensions (0.024" x 0.012"), and compliance certifications (AEC-Q200, ROHS3, MSL 1).

Q: Does packaging designation (Tape & Reel) affect substitution?

A: No. All identified parts are supplied in Tape & Reel (TR) packaging format. This designation refers to the delivery method and does not affect electrical or mechanical compatibility. The critical packaging parameter is the component package format (0201), which is identical across all parts.

Q: Are there inventory considerations for part selection?

A: Inventory levels vary: GCM033R71E101KA03J (719 units), GCM033R71E101KA03D (58,256 units), AC0201KRX7R8BB101 (28,709 units), and CGA1A2X7R1E101K030BA (52,900 units). Selection may be influenced by supply chain requirements and lead time considerations, though all parts maintain active production status.

Q: What is the significance of AEC-Q200 rating for these capacitors?

A: AEC-Q200 is the automotive electronics council qualification standard for passive components. All identified parts carry this certification, confirming suitability for automotive applications requiring reliability and performance validation under automotive environmental and operational conditions.