GRM1885C2A5R9DA01D Equivalent & Substitute Parts

Part Overview

The GRM1885C2A5R9DA01D is a 5.9 pF ceramic capacitor manufactured by Murata Electronics, rated for 100V with C0G/NP0 temperature coefficient in 0603 (1608 Metric) package. This part is classified as Not For New Designs, indicating it has been superseded in Murata's product line. Equivalent and substitute parts are necessary for ongoing production support, design flexibility, and supply chain continuity when the original part becomes unavailable or when design requirements favor alternative manufacturers or enhanced specifications.

Substiute Parts

GRM1885C2A5R9DA01D

Murata ElectronicsIn Stock: 1078GRM1885C2A5R9DA01D Datasheet

Current PartRFQ

GCM1885C2A5R9DA16D

Murata ElectronicsIn Stock: 1163GCM1885C2A5R9DA16D Datasheet

UpgradeRFQ

GCM1885C2A5R9DA16J

Murata ElectronicsIn Stock: 899GCM1885C2A5R9DA16J Datasheet

UpgradeRFQ

GRM0335C2A5R9CA01D

Murata ElectronicsIn Stock: 914GRM0335C2A5R9CA01D Datasheet

MFR RecommendedRFQ

06031A5R9CAT2A

KYOCERA AVXIn Stock: 94006031A5R9CAT2A Datasheet

DirectRFQ

CBR06C599D1GAC

KEMETIn Stock: 1002CBR06C599D1GAC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the GRM1885C2A5R9DA01D is determined by the following critical parameters:

• Capacitance value: 5.9 pF (exact match required)
• Voltage rating: 100V (minimum requirement)
• Temperature coefficient: C0G/NP0 (mandatory for stability)
• Operating temperature range: -55°C ~ 125°C (minimum coverage required)
• Package: 0603 (1608 Metric) or smaller compatible packages
• Mounting type: Surface Mount, MLCC
• RoHS3 compliance and MSL 1 rating

Substitute parts are grouped into four categories based on their relationship to the original part:

Upgrade Substitutes (GCM series): Active production parts with identical electrical specifications and enhanced automotive-grade qualification (AEC-Q200 rating). These represent direct functional replacements with improved product status.

Manufacturer Recommended Substitute (GRM0335C2A5R9CA01D): Active production part with tighter tolerance (±0.25pF vs ±0.5pF) in a smaller 0201 package. Suitable for space-constrained applications while maintaining all electrical requirements.

Direct Substitute (06031A5R9CAT2A): KYOCERA AVX equivalent with identical package and tighter tolerance (±0.25pF). Provides cross-manufacturer compatibility with same form factor.

Parametric Equivalent (CBR06C599D1GAC): KEMET part with identical electrical specifications and package, optimized for RF and high-frequency applications with enhanced performance characteristics (High Q, Low Loss, Ultra Low ESR).

Parameter Comparison

Engineering Selection Recommendations

For Automotive Applications: GCM1885C2A5R9DA16D or GCM1885C2A5R9DA16J are preferred substitutes. Both are active production parts with AEC-Q200 automotive qualification, providing enhanced reliability assurance for automotive-grade designs. These parts maintain identical electrical specifications and 0603 package compatibility with the original part.

For General Purpose Applications with Space Constraints: GRM0335C2A5R9CA01D offers a smaller 0201 package footprint while maintaining all electrical requirements and providing tighter capacitance tolerance (±0.25pF). This part is manufacturer-recommended and remains in active production.

For Cross-Manufacturer Compatibility: 06031A5R9CAT2A (KYOCERA AVX) provides a direct equivalent with identical 0603 package and tighter tolerance specification. This option supports supply chain diversification while maintaining form factor compatibility.

For RF and High-Frequency Applications: CBR06C599D1GAC (KEMET) is optimized for RF, microwave, and high-frequency circuits with enhanced performance characteristics including high Q factor, low loss, and ultra-low ESR. This part maintains identical electrical specifications and 0603 package compatibility.

All substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can GCM1885C2A5R9DA16D and GCM1885C2A5R9DA16J be used interchangeably with GRM1885C2A5R9DA01D?

A: Yes. Both GCM parts are direct functional equivalents with identical capacitance (5.9 pF), tolerance (±0.5pF), voltage rating (100V), temperature coefficient (C0G/NP0), and 0603 package. The primary difference is enhanced product status (Active vs. Not For New Designs) and AEC-Q200 automotive qualification. The suffix difference (16D vs. 16J) indicates packaging or tape configuration variants without affecting electrical performance.

Q: What is the advantage of GRM0335C2A5R9CA01D over the main part?

A: GRM0335C2A5R9CA01D offers two advantages: (1) smaller 0201 package (0.60mm x 0.30mm vs. 1.60mm x 0.80mm) for space-constrained PCB layouts, and (2) tighter capacitance tolerance (±0.25pF vs. ±0.5pF) for applications requiring higher precision. It is manufacturer-recommended and maintains active production status.

Q: Is 06031A5R9CAT2A a suitable replacement if I need to diversify suppliers?

A: Yes. The KYOCERA AVX part 06031A5R9CAT2A is a direct equivalent with identical 0603 package dimensions, 5.9 pF capacitance, 100V rating, and C0G/NP0 temperature coefficient. It offers tighter tolerance (±0.25pF) and maintains ROHS3 compliance and MSL 1 rating. Physical dimensions are essentially identical (0.063" x 0.032" vs. 0.063" x 0.031").

Q: When should I use CBR06C599D1GAC instead of other substitutes?

A: CBR06C599D1GAC is specifically optimized for RF, microwave, and high-frequency applications. Select this part when your circuit requires enhanced performance characteristics including high Q factor, low loss, and ultra-low ESR. It maintains identical electrical specifications and 0603 package compatibility but is engineered for demanding RF environments.

Q: Are all substitute parts compatible with the same PCB footprint?

A: GCM1885C2A5R9DA16D, GCM1885C2A5R9DA16J, 06031A5R9CAT2A, and CBR06C599D1GAC all use the 0603 (1608 Metric) package and are footprint-compatible with the original part. GRM0335C2A5R9CA01D uses a smaller 0201 package and requires a different PCB footprint; it is suitable only for designs with 0201 pad layouts or where space reduction is acceptable.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's compliance profile. GCM parts additionally carry AEC-Q200 automotive qualification for enhanced reliability assurance in automotive applications.