KAM15ACG1H331JM Equivalent & Substitute Parts

Part Overview

The KAM15ACG1H331JM is a 330 pF ceramic capacitor manufactured by KYOCERA AVX, designed for surface mount applications in automotive environments. This multilayer ceramic capacitor (MLCC) features C0G/NP0 temperature coefficient characteristics and is rated for 50V operation across an extended temperature range of -55°C to 125°C. The component is currently in active production status with AEC-Q200 automotive qualification. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct functional equivalence in circuit applications.

Substiute Parts

KAM15ACG1H331JM

KYOCERA AVXIn Stock: 1024KAM15ACG1H331JM Datasheet

Current PartRFQ

KAM15ACG1H331JT

KYOCERA AVXIn Stock: 11411KAM15ACG1H331JT Datasheet

DirectRFQ

AC0603JRNPO9BN331

YAGEOIn Stock: 48380AC0603JRNPO9BN331 Datasheet

DirectRFQ

CGJ3E2C0G1H331J080AA

TDK CorporationIn Stock: 4601CGJ3E2C0G1H331J080AA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KAM15ACG1H331JM is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Capacitance value: 330 pF
• Tolerance: ±5%
• Voltage rating: 50V minimum
• Temperature coefficient: C0G or NP0 designation
• Operating temperature range: -55°C to 125°C minimum

Mechanical Equivalence Requirements:

• Package classification: 0603 (1608 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions compatible with 0603 footprint

Compliance Requirements:

• AEC-Q200 automotive qualification
• ROHS3 compliance
• Moisture Sensitivity Level 1

All identified substitute parts meet these criteria without exception. Packaging format variations (Tape & Reel versus Cut Tape) do not affect electrical or mechanical compatibility and represent logistics considerations only.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status): KAM15ACG1H331JT (KYOCERA AVX) and AC0603JRNPO9BN331 (YAGEO) are both active production parts with full AEC-Q200 automotive qualification and ROHS3 compliance. These parts are functionally equivalent to the KAM15ACG1H331JM across all electrical and mechanical parameters. Selection between these two active alternatives depends on supply chain availability and procurement requirements.

Secondary Selection (Obsolete Status): CGJ3E2C0G1H331J080AA (TDK Corporation) meets all electrical and mechanical equivalence criteria and carries AEC-Q200 and ROHS3 certifications. However, this part is classified as obsolete. Use of obsolete components is restricted to applications where existing inventory is available and long-term supply continuity is not required.

Packaging Consideration: KAM15ACG1H331JT is supplied in Tape & Reel format, matching the original part packaging. AC0603JRNPO9BN331 is also supplied in Tape & Reel format. CGJ3E2C0G1H331J080AA is supplied in Cut Tape & Digi-Reel format. Packaging format does not affect component performance and represents only handling and assembly logistics.

Frequently Asked Questions (FAQ)

Q: Can KAM15ACG1H331JT be used as a direct replacement for KAM15ACG1H331JM?

A: Yes. Both parts are manufactured by KYOCERA AVX with identical electrical specifications (330 pF, ±5%, 50V, C0G/NP0), identical package dimensions (0603 / 1608 Metric), and identical compliance certifications (AEC-Q200, ROHS3, MSL 1). The parts differ only in packaging format designation (JM versus JT), which does not affect circuit performance.

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

A: C0G and NP0 are equivalent designations for the same temperature coefficient characteristic. C0G is the EIA standard designation, while NP0 is the IEC standard designation. Both indicate zero temperature coefficient performance across the operating range.

Q: Is the AC0603JRNPO9BN331 from YAGEO fully compatible with the KYOCERA AVX original part?

A: Yes. The YAGEO AC0603JRNPO9BN331 meets all electrical and mechanical equivalence criteria: 330 pF capacitance, ±5% tolerance, 50V rating, C0G/NP0 temperature coefficient, -55°C to 125°C operating range, 0603 package, and AEC-Q200 automotive qualification with ROHS3 compliance.

Q: Why is CGJ3E2C0G1H331J080AA marked as obsolete?

A: The CGJ3E2C0G1H331J080AA from TDK Corporation is classified as obsolete in the manufacturer's product lifecycle status. While the part meets all technical specifications and compliance requirements, it is no longer in active production. This designation indicates that new inventory may be limited and long-term availability cannot be guaranteed.

Q: Can I use an obsolete part in a new design?

A: Obsolete parts should not be used in new designs requiring long-term production support. Obsolete components are appropriate only for repair, maintenance, or applications where existing inventory is available and supply continuity is not a requirement.

Q: Does the 0.063" L x 0.032" W dimension difference between KAM15ACG1H331JM and KAM15ACG1H331JT affect compatibility?

A: No. Both dimensions fall within the 0603 (1608 Metric) package specification tolerance. The 0.001" width difference (0.032" versus 0.031") is within standard manufacturing tolerance for this package class and does not affect PCB footprint compatibility or circuit performance.

Q: Are all substitute parts suitable for automotive applications?

A: Yes. All identified substitute parts carry AEC-Q200 automotive qualification, indicating compliance with automotive industry reliability and quality standards. All parts are ROHS3 compliant and suitable for automotive circuit applications.