0805J2000331KXT Equivalent & Substitute Parts

Part Overview

The 0805J2000331KXT is a 330 pF ±10% 200V X7R ceramic capacitor in 0805 (2012 Metric) surface mount package manufactured by Knowles Syfer. This multilayer ceramic capacitor (MLCC) is designed for general purpose applications and is currently in active production status. Equivalent and substitute parts are identified based on matching or superior electrical and mechanical specifications within the same package footprint and operating temperature range.

Key Parameters

Parameter	Value
Capacitance	330 pF
Tolerance	±10%
Voltage Rating	200V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C to 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 0805J2000331KXT are grouped based on the following substitution criteria:

Direct Equivalents (Same Specifications): Parts matching 330 pF capacitance, ±10% tolerance, 200V voltage rating, X7R temperature coefficient, and 0805 package. These parts are functionally interchangeable with identical electrical performance.

Tolerance Upgrades (Tighter Tolerance): Parts with 330 pF capacitance, ±5% tolerance (superior to ±10%), 200V voltage rating, X7R temperature coefficient, and 0805 package. These provide improved capacitance accuracy while maintaining voltage and temperature specifications.

Voltage Upgrades (Higher Voltage Rating): Parts with 330 pF capacitance, ±10% tolerance, 250V or 500V voltage rating (superior to 200V), X7R temperature coefficient, and 0805 package. These provide enhanced voltage margin for the same capacitance value.

Temperature Coefficient Alternatives (C0G/NP0): Parts with 330 pF capacitance, ±5% or ±10% tolerance, 200V or 500V voltage rating, C0G/NP0 temperature coefficient (superior stability to X7R), and 0805 package. These offer improved temperature stability characteristics.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Package	Thickness (Max)	RoHS Status
0805J2000331KXT	Knowles Syfer	330 pF	±10%	200V	X7R	0805 (2012 Metric)	0.051" (1.30mm)	ROHS3 Compliant
C0805C331J2RAC7800	KEMET	330 pF	±5%	200V	X7R	0805 (2012 Metric)	0.035" (0.88mm)	ROHS3 Compliant
C0805C331K2RAC7800	KEMET	330 pF	±10%	200V	X7R	0805 (2012 Metric)	0.035" (0.88mm)	ROHS3 Compliant
C0805C331KCRAC7800	KEMET	330 pF	±10%	500V	X7R	0805 (2012 Metric)	0.055" (1.40mm)	ROHS3 Compliant
CC0805JRX7RABB331	YAGEO	330 pF	±5%	200V	X7R	0805 (2012 Metric)	0.028" (0.70mm)	ROHS3 Compliant
CC0805KRX7RABB331	YAGEO	330 pF	±10%	200V	X7R	0805 (2012 Metric)	0.037" (0.95mm)	ROHS3 Compliant
CC0805KRX7RBBB331	YAGEO	330 pF	±10%	500V	X7R	0805 (2012 Metric)	0.037" (0.95mm)	ROHS3 Compliant
CC0805KRX7RYBB331	YAGEO	330 pF	±10%	250V	X7R	0805 (2012 Metric)	0.037" (0.95mm)	ROHS3 Compliant
0805N331K501NT	Knowles Novacap	330 pF	±10%	500V	C0G, NP0	0805 (2012 Metric)	0.054" (1.37mm)	ROHS3 Compliant
C0805C331J2GAC7800	KEMET	330 pF	±5%	200V	C0G, NP0	0805 (2012 Metric)	0.035" (0.88mm)	ROHS3 Compliant
C0805C331JCGAC7800	KEMET	330 pF	±5%	500V	C0G, NP0	0805 (2012 Metric)	0.055" (1.40mm)	ROHS3 Compliant

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage conditions.

For Direct Replacement: C0805C331K2RAC7800 (KEMET) and CC0805KRX7RABB331 (YAGEO) provide equivalent electrical specifications with identical 330 pF capacitance, ±10% tolerance, and 200V rating. Both are active production parts with established supply availability.

For Improved Tolerance: C0805C331J2RAC7800 (KEMET) and CC0805JRX7RABB331 (YAGEO) offer ±5% tolerance while maintaining 200V rating and X7R temperature coefficient, providing tighter capacitance control for precision applications.

For Enhanced Voltage Margin: C0805C331KCRAC7800 (KEMET), CC0805KRX7RBBB331 (YAGEO), and C0805C331JCGAC7800 (KEMET) provide 500V rating with the same 330 pF capacitance, suitable for circuits requiring higher voltage headroom.

For Superior Temperature Stability: C0805C331J2GAC7800 (KEMET) and C0805C331JCGAC7800 (KEMET) employ C0G/NP0 temperature coefficient, delivering superior temperature stability compared to X7R across the -55°C to 125°C operating range.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with higher voltage rating than the original 0805J2000331KXT?

A: Yes. Parts rated for 250V or 500V are electrically compatible in circuits designed for 200V operation. Higher voltage ratings provide additional safety margin and do not degrade performance in lower voltage applications. Physical dimensions may vary slightly due to different dielectric thickness requirements.

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

A: X7R provides ±15% capacitance variation across the -55°C to 125°C temperature range. C0G/NP0 provides superior stability with ±30 ppm/°C maximum drift, making it suitable for precision timing and filtering circuits where temperature-induced capacitance drift must be minimized.

Q: Are all substitute parts available in the same 0805 package footprint?

A: Yes. All listed substitutes use the 0805 (2012 Metric) package with identical 0.079" L x 0.049" W (2.00mm x 1.25mm) footprint dimensions. Thickness varies between 0.028" and 0.055" depending on voltage rating and dielectric composition, but this does not affect PCB layout compatibility.

Q: What does ±5% tolerance mean compared to ±10%?

A: ±5% tolerance indicates tighter manufacturing control, with actual capacitance values within ±5% of the 330 pF nominal value (314.6 pF to 346.5 pF). ±10% tolerance allows 297 pF to 363 pF. Tighter tolerance parts are preferred for precision filtering and timing applications where capacitance accuracy is critical.

Q: Can I substitute a part with different tolerance in my circuit?

A: Tolerance selection depends on circuit requirements. If your design specifies ±10%, parts with ±5% tolerance are acceptable as they provide superior accuracy. Conversely, using ±10% parts in circuits requiring ±5% tolerance may result in out-of-specification performance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and MSL 1 rated, meeting current environmental and manufacturing standards for lead-free soldering and unlimited moisture exposure during storage and handling.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message