MBASU063SCG4R7CFNA01 Equivalent & Substitute Parts

Part Overview

The MBASU063SCG4R7CFNA01 is a 4.7 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 50V with C0G/NP0 temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) is packaged in 0201 form factor (0603 metric) and is classified as Active product status. The component is suitable for general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support component selection across multiple manufacturers while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value	Unit
Capacitance	4.7	pF
Tolerance	±0.25	pF
Voltage - Rated	50	V
Temperature Coefficient	C0G, NP0	-
Operating Temperature Range	-55 to 125	°C
Package / Case	0201 (0603 Metric)	-
Size / Dimension	0.024" L x 0.012" W (0.60mm x 0.30mm)	-
Thickness (Max)	0.013" (0.33mm)	-
Mounting Type	Surface Mount, MLCC	-
RoHS Status	ROHS3 Compliant	-
Moisture Sensitivity Level (MSL)	1 (Unlimited)	-

Substitute Part Grouping Explanation

Substitute parts for the MBASU063SCG4R7CFNA01 are classified based on electrical parameter equivalence and mechanical compatibility. All identified substitutes maintain identical specifications across the following critical parameters:

Electrical Equivalence Criteria:

Capacitance: 4.7 pF
Tolerance: ±0.25 pF
Voltage Rating: 50V
Temperature Coefficient: C0G/NP0
Operating Temperature Range: -55°C to 125°C

Mechanical Compatibility Criteria:

Package / Case: 0201 (0603 Metric)
Physical Dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
Maximum Thickness: 0.013" (0.33mm)
Mounting Type: Surface Mount, MLCC

Compliance Criteria:

RoHS3 Compliance
Moisture Sensitivity Level: 1 (Unlimited)

Substitute parts are further differentiated by product status (Active, Not For New Designs, Last Time Buy), packaging format (Tape & Reel vs. Cut Tape), and application ratings (Automotive AEC-Q200 certification where applicable). These distinctions enable selection based on design phase, supply chain requirements, and application-specific compliance needs.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance (pF)	Tolerance (pF)	Voltage (V)	Temp Coeff	Operating Temp (°C)	Package	Packaging Format	Product Status	AEC-Q200	RoHS3	MSL
MBASU063SCG4R7CFNA01	Taiyo Yuden	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Tape & Reel	Active	No	Yes	1
UMK063CG4R7CTHF	Taiyo Yuden	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Tape & Reel	Not For New Designs	Yes	Yes	1
CGA1A2C0G1H4R7C030BA	TDK Corporation	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Tape & Reel	Active	Yes	Yes	1
GRT0335C1H4R7CA02D	Murata Electronics	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Tape & Reel	Active	Yes	Yes	1
C0603C0G1H4R7C030BA	TDK Corporation	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Cut Tape	Last Time Buy	No	Yes	1
CC0201CRNPO9BN4R7	YAGEO	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Tape & Reel	Active	No	Yes	1
KGM03ACG1H4R7CH	KYOCERA AVX	4.7	±0.25	50	C0G/NP0	-55 to 125	0201	Tape & Reel	Active	No	Yes	1

Engineering Selection Recommendations

Primary Substitutes (Active Status, Automotive Rated):

CGA1A2C0G1H4R7C030BA (TDK Corporation) and GRT0335C1H4R7CA02D (Murata Electronics) are recommended as primary substitutes. Both components maintain Active product status, carry AEC-Q200 automotive qualification, and are available in Tape & Reel packaging. These parts provide direct functional equivalence with enhanced supply chain availability and long-term design support.

Secondary Substitutes (Active Status, General Purpose):

CC0201CRNPO9BN4R7 (YAGEO) and KGM03ACG1H4R7CH (KYOCERA AVX) are Active products suitable for general purpose applications. These components provide electrical and mechanical equivalence without automotive-specific certifications. Selection is appropriate for non-automotive applications or when supply chain flexibility is prioritized.

Alternative Substitute (Automotive Rated, Legacy Status):

UMK063CG4R7CTHF (Taiyo Yuden) carries AEC-Q200 automotive qualification and Tape & Reel packaging but is designated as Not For New Designs. This part is suitable for sustaining production or design revisions of existing products where automotive compliance is required.

Parametric Equivalent (Last Time Buy Status):

C0603C0G1H4R7C030BA (TDK Corporation) is electrically equivalent but designated as Last Time Buy with Cut Tape packaging. This part is appropriate only for existing design support with limited future availability. New designs should not incorporate this component.

Frequently Asked Questions (FAQ)

Q: Can I substitute MBASU063SCG4R7CFNA01 with any of the listed parts without circuit redesign?

A: Yes. All listed substitute parts maintain identical electrical parameters (4.7 pF capacitance, ±0.25 pF tolerance, 50V rating, C0G/NP0 temperature coefficient) and mechanical compatibility (0201 package, identical physical dimensions). Direct substitution is supported at the circuit level without design modification.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel packaging is supplied on continuous carrier tape suitable for automated assembly equipment. Cut Tape packaging is supplied as individual tape segments. Selection depends on manufacturing process requirements. The MBASU063SCG4R7CFNA01 is supplied in Tape & Reel format; most substitutes maintain this format except C0603C0G1H4R7C030BA, which is Cut Tape.

Q: Why is UMK063CG4R7CTHF marked as "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active development and marketing of this part number. While electrically and mechanically equivalent, it is reserved for sustaining existing production. New product designs should select from Active status alternatives such as CGA1A2C0G1H4R7C030BA or GRT0335C1H4R7CA02D.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive industry qualification standard for passive components. Parts carrying this certification have undergone rigorous testing for automotive applications. CGA1A2C0G1H4R7C030BA, GRT0335C1H4R7CA02D, and UMK063CG4R7CTHF meet this standard. Selection of AEC-Q200 certified parts is required for automotive applications.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts are RoHS3 compliant, meeting European Union restrictions on hazardous substances. The MBASU063SCG4R7CFNA01 and all substitutes are suitable for applications requiring RoHS compliance.

Q: What is Moisture Sensitivity Level (MSL) 1?

A: MSL 1 indicates unlimited shelf life without moisture absorption concerns. All listed parts carry MSL 1 rating, meaning they do not require special moisture-controlled storage or handling procedures prior to assembly.

Q: Can I use C0603C0G1H4R7C030BA as a long-term substitute?

A: No. C0603C0G1H4R7C030BA is designated Last Time Buy, indicating limited future availability. This part is appropriate only for short-term sustaining production of existing designs. For new designs or long-term production, select from Active status alternatives.

Q: Which substitute offers the highest inventory availability?

A: KGM03ACG1H4R7CH (KYOCERA AVX) offers the highest inventory level at 56,526 pieces. CGA1A2C0G1H4R7C030BA (TDK Corporation) provides 13,384 pieces, and GRT0335C1H4R7CA02D (Murata Electronics) provides 12,406 pieces. Inventory levels support supply chain planning and lead time management.

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