0805J2000331JCT Equivalent & Substitute Parts

Part Overview

The 0805J2000331JCT is a 330 pF ±5% 200V ceramic capacitor manufactured by Knowles Syfer with C0G/NP0 temperature coefficient in 0805 (2012 Metric) surface mount package. This component is classified as Active product status and is suitable for general purpose applications. Equivalent and substitute parts are identified when design requirements permit voltage rating upgrades, temperature coefficient variations, or alternative manufacturer sourcing while maintaining core electrical specifications and package compatibility.

Key Parameters

Parameter	Value
Capacitance	330 pF
Tolerance	±5%
Voltage Rating	200V
Temperature Coefficient	C0G, NP0
Operating Temperature Range	-55°C ~ 125°C
Package / Case	0805 (2012 Metric)
Mounting Type	Surface Mount, MLCC
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 0805J2000331JCT are categorized based on the following substitution criteria:

Direct Equivalents (Same Electrical & Mechanical Specifications): Parts maintaining 330 pF capacitance, ±5% tolerance, 200V voltage rating, C0G/NP0 temperature coefficient, and 0805 package form the primary equivalent group. These parts are interchangeable without circuit redesign.

Upgrade Substitutes (Higher Voltage Rating): Parts with 250V, 450V, or 500V voltage ratings provide enhanced voltage margin while maintaining identical capacitance, tolerance, temperature coefficient, and package. These are suitable when circuit design permits higher voltage components.

Upgrade Substitutes (Alternative Temperature Coefficient): Parts with X7R temperature coefficient maintain 330 pF capacitance and 200V rating but differ in temperature stability characteristics. X7R variants are applicable for bypass and decoupling applications where C0G/NP0 stability is not required.

Upgrade Substitutes (Extended Temperature Range): Parts rated to -55°C ~ 150°C operating temperature provide extended high-temperature performance while maintaining core electrical specifications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Operating Temperature	Package	Thickness (Max)	RoHS Status	Inventory
0805J2000331JCT	Knowles Syfer	330 pF	±5%	200V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.051" (1.30mm)	ROHS3 Compliant	757 Pcs
KGM21ECG2D331JU	KYOCERA AVX	330 pF	±5%	200V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.053" (1.35mm)	ROHS3 Compliant	50804 Pcs
C0805C331J2GAC7800	KEMET	330 pF	±5%	200V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.035" (0.88mm)	ROHS3 Compliant	8300 Pcs
C0805C331JCGAC7800	KEMET	330 pF	±5%	500V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.055" (1.40mm)	ROHS3 Compliant	3883 Pcs
C2012C0G2W331J060AA	TDK Corporation	330 pF	±5%	450V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.030" (0.75mm)	ROHS3 Compliant	4935 Pcs
C2012NP02W331J060AA	TDK Corporation	330 pF	±5%	450V	C0G, NP0	-55°C ~ 150°C	0805 (2012 Metric)	0.030" (0.75mm)	ROHS3 Compliant	1859 Pcs
CC0805JRNPOABN331	YAGEO	330 pF	±5%	200V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.037" (0.95mm)	ROHS3 Compliant	16736 Pcs
CC0805JRNPOBBN331	YAGEO	330 pF	±5%	500V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.037" (0.95mm)	ROHS3 Compliant	1623 Pcs
CC0805JRNPOYBN331	YAGEO	330 pF	±5%	250V	C0G, NP0	-55°C ~ 125°C	0805 (2012 Metric)	0.037" (0.95mm)	ROHS3 Compliant	8671 Pcs
C0805C331J2RAC7800	KEMET	330 pF	±5%	200V	X7R	-55°C ~ 125°C	0805 (2012 Metric)	0.035" (0.88mm)	ROHS3 Compliant	4722 Pcs
CC0805JRX7RABB331	YAGEO	330 pF	±5%	200V	X7R	-55°C ~ 125°C	0805 (2012 Metric)	0.028" (0.70mm)	ROHS3 Compliant	20728 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, meeting regulatory requirements equivalent to the primary part. Selection among direct equivalents (KGM21ECG2D331JU, C0805C331J2GAC7800, CC0805JRNPOABN331) is determined by manufacturer availability and inventory levels. The KYOCERA AVX variant (KGM21ECG2D331JU) offers highest inventory availability at 50804 pieces.

For applications requiring voltage margin enhancement, upgrade substitutes with 250V (CC0805JRNPOYBN331), 450V (C2012C0G2W331J060AA, C2012NP02W331J060AA), or 500V (C0805C331JCGAC7800, CC0805JRNPOBBN331) ratings are applicable. The TDK C2012NP02W331J060AA variant extends operating temperature to 150°C for high-temperature applications.

For bypass and decoupling applications where C0G/NP0 temperature stability is not required, X7R variants (C0805C331J2RAC7800, CC0805JRX7RABB331) provide equivalent performance with reduced thickness profiles. The YAGEO CC0805JRX7RABB331 offers maximum inventory availability at 20728 pieces.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 0805J2000331JCT with a higher voltage rated part?

A: Yes. Parts rated 250V, 450V, or 500V are direct substitutes when circuit design permits higher voltage components. Higher voltage ratings do not affect capacitance or tolerance specifications and maintain identical package dimensions.

Q: What is the difference between C0G/NP0 and X7R temperature coefficients?

A: C0G/NP0 provides stable capacitance across the operating temperature range (-55°C to 125°C), with minimal variation. X7R exhibits greater capacitance variation over temperature but is suitable for bypass and decoupling applications where this variation is acceptable. X7R variants are not interchangeable with C0G/NP0 in circuits requiring temperature stability.

Q: Are all substitute parts compatible with the 0805 package footprint?

A: Yes. All listed parts use the 0805 (2012 Metric) package with identical length (0.079") and width (0.049") dimensions. Thickness varies between 0.028" and 0.055", which does not affect PCB footprint compatibility but may impact board-level clearance in space-constrained designs.

Q: Which substitute offers the best inventory availability?

A: The YAGEO CC0805JRX7RABB331 (X7R, 200V) provides maximum availability at 20728 pieces. For C0G/NP0 equivalents, the KYOCERA AVX KGM21ECG2D331JU offers 50804 pieces in stock.

Q: Can I use the TDK C2012NP02W331J060AA in applications requiring -55°C to 125°C operation?

A: Yes. The TDK C2012NP02W331J060AA is rated to -55°C ~ 150°C, which exceeds the standard -55°C ~ 125°C requirement. It is fully compatible for standard temperature range applications and provides extended high-temperature capability.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life and does not require moisture bake-out prior to soldering. All listed parts share this rating, ensuring consistent handling requirements across all substitutes.

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