CL10C331JB8NFNC Equivalent & Substitute Parts

Part Overview

The CL10C331JB8NFNC is a 330 pF ±5% 50V ceramic capacitor manufactured by Samsung Electro-Mechanics in the 0603 (1608 Metric) package with C0G/NP0 temperature coefficient. This multilayer ceramic capacitor (MLCC) is supplied in Cut Tape (CT) packaging with 880 pieces currently in stock. The part maintains Active product status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are necessary when the original part becomes unavailable, when alternative packaging formats are required for manufacturing efficiency, or when design specifications allow for compatible alternatives from different manufacturers. This reference provides direct substitutes with identical electrical specifications and parametric equivalents with matching core characteristics.

Key Parameters

Parameter	Value
Capacitance	330 pF
Tolerance	±5%
Voltage - Rated	50V
Temperature Coefficient	C0G, NP0
Operating Temperature Range	-55°C ~ 125°C
Mounting Type	Surface Mount, MLCC
Package / Case	0603 (1608 Metric)
Size / Dimension	0.063" L x 0.031" W (1.60mm x 0.80mm)
Thickness (Max)	0.035" (0.90mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CL10C331JB8NFNC is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters (Must Match Exactly):

Capacitance: 330 pF
Tolerance: ±5%
Voltage - Rated: 50V
Temperature Coefficient: C0G, NP0
Operating Temperature Range: -55°C ~ 125°C
Mounting Type: Surface Mount, MLCC
Package / Case: 0603 (1608 Metric)
Physical Dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)

Allowable Variations:

Packaging format (Cut Tape, Tape & Reel, Digi-Reel)
Manufacturer identity
Thickness within tolerance (0.034" to 0.036")
Product status (Active or Obsolete)
Certifications and ratings (AEC-Q200, automotive applications)

Substitute parts are grouped into three categories: Parametric Equivalents (identical specifications, same manufacturer, different packaging), Direct Substitutes (identical specifications, different manufacturers), and Upgrade Substitutes (enhanced certifications or packaging efficiency).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Operating Temp	Package	Packaging Format	Product Status	Thickness (Max)
CL10C331JB8NFNC	Samsung Electro-Mechanics	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Cut Tape (CT)	Active	0.035" (0.90mm)
CL10C331JB81PNC	Samsung Electro-Mechanics	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Tape & Reel (TR)	Active	0.035" (0.90mm)
CL10C331JB8NNNC	Samsung Electro-Mechanics	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Cut Tape (CT) & Digi-Reel	Active	0.035" (0.90mm)
C0603C331J5GAC7867	KEMET	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Tape & Reel (TR)	Active	0.034" (0.87mm)
CGJ3E2C0G1H331J080AA	TDK Corporation	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Cut Tape (CT) & Digi-Reel	Obsolete	0.035" (0.90mm)
KGM15ACG1H331JT	KYOCERA AVX	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Tape & Reel (TR)	Active	0.035" (0.90mm)
VJ0603A331JXAAC	Vishay Vitramon	330 pF	±5%	50V	C0G, NP0	-55°C ~ 150°C	0603	Cut Tape (CT) & Digi-Reel	Active	0.036" (0.92mm)
VJ0603A331JXACW1BC	Vishay Vitramon	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Tape & Reel (TR)	Active	0.035" (0.90mm)
AC0603JPNPO9BN331	YAGEO	330 pF	±5%	50V	C0G, NP0	-55°C ~ 125°C	0603	Tape & Reel (TR)	Active	0.035" (0.90mm)

Engineering Selection Recommendations

Parametric Equivalents (Samsung Electro-Mechanics):

CL10C331JB81PNC and CL10C331JB8NNNC are parametric equivalents of the CL10C331JB8NFNC with identical electrical specifications. Selection between these parts depends on packaging requirements. CL10C331JB81PNC is supplied in Tape & Reel (TR) format with 480,300 pieces in stock, suitable for high-volume automated assembly. CL10C331JB8NNNC is available in Cut Tape (CT) & Digi-Reel format with 480,400 pieces in stock, offering flexibility for mixed-volume production runs. Both maintain Active product status and ROHS3 compliance.

Direct Substitutes (Active Status):

C0603C331J5GAC7867 (KEMET), KGM15ACG1H331JT (KYOCERA AVX), VJ0603A331JXAAC (Vishay Vitramon), VJ0603A331JXACW1BC (Vishay Vitramon), and AC0603JPNPO9BN331 (YAGEO) are direct substitutes with identical electrical parameters and 0603 package specifications. All are Active products with ROHS3 compliance and MSL 1 rating. These parts are sourced from established manufacturers with proven reliability in industrial applications.

Upgrade Substitutes (Automotive Certification):

CL10C331JB81PNC (Samsung Electro-Mechanics) and AC0603JPNPO9BN331 (YAGEO) carry AEC-Q200 automotive qualification, providing enhanced reliability assurance for automotive and mission-critical applications. These parts are suitable for designs requiring automotive-grade component certification.

Obsolete Parts (Not Recommended for New Designs):

CGJ3E2C0G1H331J080AA (TDK Corporation) is marked Obsolete and should not be selected for new designs. This part is retained in the reference for legacy system maintenance and repair applications only.

Extended Temperature Range:

VJ0603A331JXAAC (Vishay Vitramon) operates across -55°C ~ 150°C, exceeding the standard -55°C ~ 125°C range. This part is suitable for applications requiring extended high-temperature performance.

Frequently Asked Questions (FAQ)

Q: Can I substitute CL10C331JB8NFNC with any of the listed parts?

A: Yes, all listed parts with Active product status meet the electrical and mechanical specifications of CL10C331JB8NFNC. Selection depends on packaging format availability, manufacturer preference, and application requirements. Obsolete parts (CGJ3E2C0G1H331J080AA) should only be used for legacy system maintenance.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Cut Tape (CT) packaging is supplied in individual strips, suitable for low-to-medium volume orders and manual assembly. Tape & Reel (TR) packaging is supplied on continuous reels, optimized for high-volume automated pick-and-place assembly. Both formats contain identical components with identical electrical specifications.

Q: Are there any thickness differences between substitutes?

A: Thickness variations exist within tolerance: the original CL10C331JB8NFNC specifies 0.035" (0.90mm) maximum. KEMET C0603C331J5GAC7867 is 0.034" (0.87mm), and Vishay VJ0603A331JXAAC is 0.036" (0.92mm). All values remain within acceptable mechanical tolerances for 0603 package specifications. Verify PCB design clearances if space constraints exist.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive electronics qualification standard. Parts carrying this certification (CL10C331JB81PNC, AC0603JPNPO9BN331) have undergone enhanced reliability testing and are approved for automotive applications. Non-certified parts are suitable for general-purpose and industrial applications.

Q: Can I use CGJ3E2C0G1H331J080AA (TDK) as a substitute?

A: CGJ3E2C0G1H331J080AA is marked Obsolete and carries AEC-Q200 automotive certification. While electrically compatible, this part should only be used for repair and maintenance of existing systems. For new designs, select from Active-status alternatives.

Q: Which substitute offers the best inventory availability?

A: VJ0603A331JXAAC (Vishay Vitramon) has the highest inventory with 676,300 pieces in stock. CL10C331JB81PNC (Samsung) and CL10C331JB8NNNC (Samsung) each have approximately 480,000 pieces available. KEMET C0603C331J5GAC7867 has 422,395 pieces in stock.

Q: Are all substitutes ROHS3 compliant?

A: Yes, all listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original CL10C331JB8NFNC specifications.

Q: What is the operating temperature range difference?

A: The original CL10C331JB8NFNC and most substitutes operate from -55°C to 125°C. Vishay VJ0603A331JXAAC extends to -55°C to 150°C, providing additional high-temperature margin for demanding applications.

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