Equivalent & Substitute Parts for 0805J5000331MXT

Part Overview

The 0805J5000331MXT is a 330 pF ceramic capacitor manufactured by Knowles Syfer, rated for 500V with X7R temperature coefficient in 0805 (2012 Metric) surface mount package. This part is Active status and ROHS3 compliant. Substitute parts are identified to provide design flexibility, accommodate supply chain variations, or meet specific tolerance and temperature coefficient requirements in applications where the original part may be unavailable or where alternative electrical characteristics are acceptable within system design parameters.

Substiute Parts

0805J5000331MXT

Knowles SyferIn Stock: 10770805J5000331MXT Datasheet

Current PartRFQ

C0805C331KCRAC7800

KEMETIn Stock: 1076C0805C331KCRAC7800 Datasheet

UpgradeRFQ

CC0805KRX7RBBB331

YAGEOIn Stock: 6816CC0805KRX7RBBB331 Datasheet

UpgradeRFQ

0805N331K501NT

Knowles NovacapIn Stock: 62150805N331K501NT Datasheet

MFR RecommendedRFQ

C0805C331JCGAC7800

KEMETIn Stock: 3933C0805C331JCGAC7800 Datasheet

MFR RecommendedRFQ

CC0805JRNPOBBN331

YAGEOIn Stock: 1684CC0805JRNPOBBN331 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 0805J5000331MXT is determined by the following critical parameters: capacitance value (330 pF), voltage rating (500V), package type (0805 / 2012 Metric), and mounting configuration (Surface Mount, MLCC). All identified substitute parts maintain these core electrical and mechanical specifications.

Substitute parts are grouped into two categories based on temperature coefficient:

X7R Temperature Coefficient Group: Parts with X7R coefficient provide equivalent temperature stability characteristics to the original part. Tolerance variations (±20% to ±10%) remain within acceptable substitution parameters for general purpose applications.

C0G/NP0 Temperature Coefficient Group: Parts with C0G or NP0 coefficient offer superior temperature stability compared to X7R. These parts are classified as manufacturer-recommended alternatives where tighter temperature coefficient performance is required. Tolerance values range from ±5% to ±10%.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, meeting regulatory requirements equivalent to the original 0805J5000331MXT.

For applications requiring X7R temperature coefficient performance, C0805C331KCRAC7800 (KEMET) and CC0805KRX7RBBB331 (YAGEO) are direct functional equivalents with improved tolerance specifications (±10% versus ±20%). CC0805KRX7RBBB331 offers reduced thickness (0.95mm) compared to the original part (1.30mm), which may provide advantages in space-constrained designs.

For applications where C0G/NP0 temperature coefficient is specified or preferred, 0805N331K501NT (Knowles Novacap), C0805C331JCGAC7800 (KEMET), and CC0805JRNPOBBN331 (YAGEO) provide superior temperature stability. C0805C331JCGAC7800 and CC0805JRNPOBBN331 offer tighter tolerance (±5%) suitable for precision circuit requirements.

All parts share identical capacitance (330 pF), voltage rating (500V), package configuration (0805 / 2012 Metric), and moisture sensitivity level (MSL 1), ensuring mechanical and electrical compatibility within the specified operating temperature range (-55°C to 125°C).

Frequently Asked Questions (FAQ)

Q: Can I substitute the 0805J5000331MXT with a C0G/NP0 temperature coefficient part?

A: Yes. C0G/NP0 parts (0805N331K501NT, C0805C331JCGAC7800, CC0805JRNPOBBN331) are functionally compatible substitutes. C0G/NP0 coefficient provides superior temperature stability compared to X7R. Verify that your circuit design does not require the specific X7R characteristics of the original part.

Q: What is the difference between ±20% and ±10% tolerance?

A: Tolerance specifies the allowable deviation from the nominal 330 pF capacitance value. The original part (±20%) allows capacitance between 264 pF and 396 pF. Substitute parts with ±10% tolerance allow capacitance between 297 pF and 363 pF, providing tighter control suitable for precision applications.

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

A: All substitute parts use the 0805 (2012 Metric) package. However, thickness varies: original part is 1.30mm maximum, while YAGEO parts (CC0805KRX7RBBB331, CC0805JRNPOBBN331) are 0.95mm maximum. Verify PCB layout clearance if thickness reduction is critical to your design.

Q: Do all parts meet the same compliance requirements?

A: Yes. All listed parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 with identical HTSUS code (8532.24.0020). Moisture sensitivity level is MSL 1 (Unlimited) for all parts.

Q: Can I use a substitute part with different tolerance in a production design?

A: Tolerance selection depends on circuit requirements. For general purpose applications, ±10% or ±20% tolerance is typically acceptable. For precision circuits requiring tighter capacitance control, select parts with ±5% or ±10% tolerance. Consult your circuit design specifications to determine acceptable tolerance range.