CL03C0R2BA3GNNC Equivalent & Substitute Parts

Part Overview

The CL03C0R2BA3GNNC is a 0.2 pF ceramic capacitor manufactured by Samsung Electro-Mechanics, rated for 25V with C0G/NP0 temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) in 0201 package form factor is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to address supply chain requirements, inventory availability, or application-specific performance needs while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value	Significance for Substitution
Capacitance	0.2 pF	Must match exactly
Tolerance	±0.1pF	Must match exactly
Voltage Rating	25V (minimum)	Substitute must meet or exceed
Temperature Coefficient	C0G/NP0	Must match exactly
Operating Temperature Range	-55°C to 125°C	Must match or exceed
Package / Case	0201 (0603 Metric)	Must match exactly for PCB compatibility
Mounting Type	Surface Mount, MLCC	Must match exactly
Physical Dimensions	0.024" L x 0.012" W (0.60mm x 0.30mm)	Must match for footprint compatibility
Thickness (Max)	0.013" (0.33mm)	Must match for assembly clearance
RoHS Status	ROHS3 Compliant	Must maintain compliance
MSL Rating	1 (Unlimited)	Must match or exceed

Substitute Part Grouping Explanation

Substitute parts for the CL03C0R2BA3GNNC are classified based on strict adherence to the following critical parameters:

Mandatory Matching Parameters:

Capacitance value: 0.2 pF
Tolerance: ±0.1pF
Temperature coefficient: C0G/NP0
Package: 0201 (0603 Metric)
Physical dimensions: 0.024" L x 0.012" W, 0.013" max thickness
Mounting type: Surface Mount MLCC
Operating temperature range: -55°C to 125°C minimum
RoHS3 compliance
MSL rating: 1 (Unlimited)

Voltage Rating Flexibility: Substitutes with voltage ratings equal to or greater than 25V are acceptable. Higher voltage ratings provide additional design margin without affecting circuit performance in 25V applications.

Classification Categories:

Direct Equivalent (Same Voltage): GRM0335C1ER20BA01D (Murata) and CQ0201BRNPO8BNR20 (YAGEO) maintain identical 25V ratings with all other parameters matching the original specification.

Upgrade Equivalent (Higher Voltage): GRM0335C1HR20BA01D (Murata) provides 50V rating while maintaining all other specifications, offering enhanced voltage margin for the same physical footprint.

Parametric Equivalent (Obsolete Status): C0603C0G1E0R2B (TDK) matches all electrical and mechanical parameters but carries obsolete product status, limiting long-term availability.

Application-Specific Equivalent (RF/Microwave): CBR02C208B3GAC (KEMET) is optimized for RF and microwave applications with high Q and low ESR characteristics while maintaining all core electrical specifications.

Parameter Comparison

Parameter	CL03C0R2BA3GNNC (Samsung)	GRM0335C1ER20BA01D (Murata)	GRM0335C1HR20BA01D (Murata)	C0603C0G1E0R2B (TDK)	CBR02C208B3GAC (KEMET)	CQ0201BRNPO8BNR20 (YAGEO)
Capacitance	0.2 pF	0.2 pF	0.2 pF	0.2 pF	0.2 pF	0.2 pF
Tolerance	±0.1pF	±0.1pF	±0.1pF	±0.1pF	±0.1pF	±0.1pF
Voltage Rating	25V	25V	50V	25V	25V	25V
Temperature Coefficient	C0G/NP0	C0G/NP0	C0G/NP0	C0G/NP0	C0G/NP0	C0G/NP0
Operating Temperature	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C
Package / Case	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)
Dimensions	0.024" L x 0.012" W	0.024" L x 0.012" W	0.024" L x 0.012" W	0.024" L x 0.012" W	0.024" L x 0.012" W	0.024" L x 0.012" W
Thickness (Max)	0.013" (0.33mm)	0.013" (0.33mm)	0.013" (0.33mm)	0.013" (0.33mm)	0.013" (0.33mm)	0.013" (0.33mm)
Mounting Type	Surface Mount, MLCC	Surface Mount	Surface Mount	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Obsolete	Active	Active

Engineering Selection Recommendations

For Standard General-Purpose Applications: GRM0335C1ER20BA01D (Murata) and CQ0201BRNPO8BNR20 (YAGEO) are direct equivalents with active product status and full ROHS3 compliance. Both maintain identical electrical and mechanical specifications to the original CL03C0R2BA3GNNC. Selection between these options depends on packaging preference (Tape & Reel versus Tape & Reel) and inventory availability.

For Applications Requiring Voltage Margin: GRM0335C1HR20BA01D (Murata) provides 50V rating while maintaining all other specifications. This upgrade equivalent is suitable for designs where additional voltage headroom is beneficial or where future design revisions may increase operating voltage. Product status is active with full compliance certifications.

For RF and Microwave Applications: CBR02C208B3GAC (KEMET) is specified for RF and microwave use with high Q and low ESR characteristics. This part maintains all core electrical and mechanical compatibility while offering optimized performance for high-frequency circuits. Active product status and full compliance certifications apply.

Not Recommended for New Designs: C0603C0G1E0R2B (TDK) carries obsolete product status, limiting long-term supply chain viability. While parametric equivalence is confirmed, this part should not be selected for new designs or long-term production requirements.

Frequently Asked Questions (FAQ)

Q: Can I substitute GRM0335C1HR20BA01D (50V) for CL03C0R2BA3GNNC (25V) in my circuit?

A: Yes. The 50V rated part is a direct electrical and mechanical substitute. Higher voltage ratings do not affect circuit performance in applications designed for 25V operation. The physical footprint, capacitance value, tolerance, and temperature coefficient are identical.

Q: What is the difference between C0G and NP0 temperature coefficients?

A: C0G and NP0 designations refer to the same temperature coefficient characteristic. C0G is the EIA designation; NP0 is the IEC designation. Both indicate zero temperature coefficient performance across the operating range. Parts marked with either designation are interchangeable.

Q: Are all substitute parts available in the same packaging options?

A: Packaging availability varies by manufacturer. GRM0335C1ER20BA01D is available in Tape & Reel. GRM0335C1HR20BA01D is available in Cut Tape & Digi-Reel. CQ0201BRNPO8BNR20 is available in Tape & Reel. CBR02C208B3GAC is available in Tape & Reel. Verify packaging availability with your supplier for specific procurement requirements.

Q: Why is C0603C0G1E0R2B marked as obsolete?

A: Obsolete status indicates that TDK has discontinued production of this part number. While existing inventory may be available through secondary sources, long-term supply cannot be guaranteed. For new designs and ongoing production, select from active product status alternatives.

Q: Can I use CBR02C208B3GAC in a general-purpose circuit, or is it only for RF applications?

A: CBR02C208B3GAC can be used in general-purpose applications. The RF/microwave designation indicates optimized performance characteristics (high Q, low ESR) for those applications, but the part meets all electrical and mechanical specifications for standard use. Selection depends on application requirements and cost considerations.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the lowest moisture sensitivity level. Parts with this rating require no special moisture control during storage, handling, or assembly. All listed substitute parts carry MSL 1 rating, eliminating moisture-related compatibility concerns.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the original CL03C0R2BA3GNNC specification. This ensures regulatory compliance for applications subject to ROHS requirements.

Q: What is the significance of the 0201 package designation?

A: The 0201 package (0603 metric) is a standardized surface mount form factor with dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm). All substitute parts use this identical package, ensuring direct PCB footprint compatibility without layout modifications.

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