LD025C152JAB2A Ceramic Capacitor - Equivalent & Substitute Parts

Part Overview

The LD025C152JAB2A is a 1500 pF ceramic capacitor manufactured by KYOCERA AVX, designed for general-purpose applications requiring stable capacitance across a wide temperature range. This surface-mount multilayer ceramic capacitor (MLCC) operates at 50V rated voltage with X7R temperature coefficient characteristics. The part is currently in active production status with substantial inventory availability. Identifying equivalent substitute parts becomes necessary when addressing supply chain constraints, compliance requirements, or design optimization needs while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

LD025C152JAB2A

KYOCERA AVXIn Stock: 10922LD025C152JAB2A Datasheet

Current PartRFQ

KGM05AR71H152JH

KYOCERA AVXIn Stock: 111516KGM05AR71H152JH Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LD025C152JAB2A are identified based on strict electrical and mechanical parameter matching. The substitution logic requires:

Electrical Parameters (Non-negotiable):

• Capacitance value: 1500 pF
• Tolerance: ±5%
• Voltage rating: 50V (minimum)
• Temperature coefficient: X7R
• Operating temperature range: -55°C ~ 125°C

Mechanical Parameters (Non-negotiable):

• Package type: 0402 (1005 Metric)
• Mounting type: Surface Mount, MLCC
• Maximum thickness: 0.022" (0.56mm)
• Moisture sensitivity level: 1 (Unlimited)

Compliance Parameters (Considered):

• RoHS status
• REACH compliance
• ECCN classification

Only parts meeting all electrical and mechanical criteria are classified as direct substitutes. Compliance status may vary between equivalent parts, allowing selection based on specific regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

KGM05AR71H152JH as Primary Substitute:

The KGM05AR71H152JH meets all critical electrical and mechanical parameters required for direct substitution with the LD025C152JAB2A. Both parts are manufactured by KYOCERA AVX and share identical capacitance, tolerance, voltage rating, temperature coefficient, operating temperature range, package type, and physical dimensions.

Compliance Advantage:

The KGM05AR71H152JH offers improved regulatory compliance status. It is ROHS3 compliant and REACH unaffected, compared to the LD025C152JAB2A which is RoHS non-compliant and REACH affected. Selection of KGM05AR71H152JH is appropriate for applications subject to RoHS3 or REACH regulatory requirements.

Inventory Consideration:

KGM05AR71H152JH maintains significantly higher inventory availability (111,491 pcs) compared to LD025C152JAB2A (10,886 pcs), supporting supply chain continuity and lead-time reduction.

Physical Compatibility:

Maximum thickness specification for KGM05AR71H152JH (0.55mm) is marginally lower than LD025C152JAB2A (0.56mm), ensuring compatible PCB assembly clearances and component placement.

Frequently Asked Questions (FAQ)

Q: Can KGM05AR71H152JH replace LD025C152JAB2A in existing designs without PCB modification?

A: Yes. Both parts share identical package dimensions (0402/1005 Metric), footprint, and electrical specifications. No PCB layout changes are required. The marginal thickness difference (0.55mm vs 0.56mm) does not affect assembly compatibility.

Q: What is the significance of the RoHS compliance difference?

A: LD025C152JAB2A is RoHS non-compliant, while KGM05AR71H152JH is ROHS3 compliant. Selection depends on regulatory requirements applicable to the end application. RoHS3 compliance is mandatory for products sold in the European Union and certain other markets.

Q: Are the electrical characteristics identical between these parts?

A: Yes. Capacitance (1500 pF), tolerance (±5%), voltage rating (50V), temperature coefficient (X7R), and operating temperature range (-55°C ~ 125°C) are identical. Both parts deliver equivalent electrical performance in circuit applications.

Q: What does Moisture Sensitivity Level 1 mean for handling?

A: MSL 1 (Unlimited) indicates these components have unlimited shelf life under normal storage conditions. No special moisture control or baking procedures are required prior to assembly, simplifying inventory management and component handling.

Q: Why is the REACH status different between these parts?

A: REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) compliance status reflects regulatory substance declarations. KGM05AR71H152JH is REACH unaffected, indicating full compliance with EU chemical regulations. LD025C152JAB2A is REACH affected, requiring additional regulatory documentation for EU market applications.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. Both parts operate across the identical temperature range (-55°C ~ 125°C) with X7R temperature coefficient, ensuring stable capacitance performance across the full operating spectrum. No thermal performance differences exist between the two parts.