LD035A331FAB2A Equivalent & Substitute Parts

Part Overview

The LD035A331FAB2A is a 330 pF ceramic capacitor manufactured by KYOCERA AVX, designed for general-purpose applications requiring stable capacitance across a wide temperature range. This Surface Mount, MLCC component operates at 50V with C0G/NP0 temperature coefficient characteristics, ensuring minimal capacitance drift from -55°C to 125°C. The part is currently Active in product status. Substitute parts are identified to address inventory availability, compliance requirements, or supply chain continuity needs while maintaining electrical and mechanical compatibility.

Substiute Parts

LD035A331FAB2A

KYOCERA AVXIn Stock: 1524LD035A331FAB2A Datasheet

Current PartRFQ

KGM15ACG1H331FT

KYOCERA AVXIn Stock: 75038KGM15ACG1H331FT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LD035A331FAB2A is determined by strict equivalence across the following parameters:

• Capacitance value: 330 pF
• Tolerance: ±1%
• Voltage rating: 50V
• Temperature coefficient: C0G/NP0
• Operating temperature range: -55°C ~ 125°C
• Package type: 0603 (1608 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.063" L x 0.032" W (1.60mm x 0.81mm)
• Thickness: 0.035" (0.90mm) maximum
• Moisture sensitivity: MSL 1

The substitute part KGM15ACG1H331FT meets all electrical and mechanical parameters required for direct substitution. Both parts share identical capacitance, tolerance, voltage rating, temperature coefficient, operating temperature range, and package specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the LD035A331FAB2A and KGM15ACG1H331FT are Active products from KYOCERA AVX with identical electrical and mechanical specifications. The KGM15ACG1H331FT offers RoHS3 compliance and REACH Unaffected status, compared to the LD035A331FAB2A which is RoHS non-compliant and REACH Affected. Selection between these parts should be based on regulatory compliance requirements for the end application. The KGM15ACG1H331FT series (KGM - C0G) provides enhanced compliance posture for applications subject to RoHS and REACH regulations. Both parts are suitable for general-purpose applications requiring stable capacitance performance across the full operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can KGM15ACG1H331FT be used as a direct replacement for LD035A331FAB2A?

A: Yes. Both parts share identical capacitance (330 pF), tolerance (±1%), voltage rating (50V), temperature coefficient (C0G/NP0), operating temperature range (-55°C ~ 125°C), and package specifications (0603 / 1608 Metric). Physical dimensions and mounting characteristics are equivalent.

Q: What are the key differences between these two parts?

A: The primary differences are compliance certifications. The KGM15ACG1H331FT is RoHS3 Compliant and REACH Unaffected, while the LD035A331FAB2A is RoHS non-compliant and REACH Affected. Electrical and mechanical performance are identical.

Q: Are there any package or footprint considerations?

A: No. Both parts use the 0603 (1608 Metric) package with identical dimensions (0.063" L x 0.032" W / 1.60mm x 0.81mm) and maximum thickness (0.035" / 0.90mm). PCB footprints and assembly processes are interchangeable.

Q: Which part should be selected for new designs?

A: For applications requiring RoHS and REACH compliance, the KGM15ACG1H331FT is the appropriate selection. Both parts are Active products suitable for general-purpose applications with stable temperature performance requirements.

Q: Is moisture sensitivity a factor in substitution?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity constraints for storage, handling, or assembly processes.