KYOCERA AVX 1825SC103MATME Ceramic Capacitor - Equivalent & Substitute Parts

Part Overview

The KYOCERA AVX 1825SC103MATME is a high-voltage ceramic capacitor with 10000 pF capacitance, rated at 1500V (1.5kV), featuring X7R temperature coefficient and 1825 (4564 Metric) package form factor. This part is Active status and widely used in general-purpose high-voltage applications. Substitute parts are identified based on matching capacitance, package dimensions, temperature coefficient, and voltage rating compatibility within the same product family.

Substiute Parts

1825SC103MATME

KYOCERA AVXIn Stock: 11101825SC103MATME Datasheet

Current PartRFQ

1825GC103KAT1A

KYOCERA AVXIn Stock: 24491825GC103KAT1A Datasheet

UpgradeRFQ

1825HC103KAT1A

KYOCERA AVXIn Stock: 252491825HC103KAT1A Datasheet

UpgradeRFQ

1825SC103KAT1A

KYOCERA AVXIn Stock: 14361825SC103KAT1A Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1825SC103MATME are qualified based on the following criteria:

Matching Parameters (Required for Substitution):

• Capacitance: 10000 pF (exact match)
• Package / Case: 1825 (4564 Metric) (exact match)
• Temperature Coefficient: X7R (exact match)
• Operating Temperature Range: -55°C ~ 125°C (exact match)
• Mounting Type: Surface Mount, MLCC (exact match)
• RoHS Status: ROHS3 Compliant (exact match)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)

Variable Parameters (Allowed Variation):

• Voltage - Rated: 1500V, 2000V, or 3000V (higher voltage ratings are acceptable upgrades)
• Tolerance: ±20% or ±10% (tighter tolerance is acceptable upgrade)
• Packaging: Bulk or Tape & Reel (TR)

The substitute parts 1825GC103KAT1A, 1825HC103KAT1A, and 1825SC103KAT1A maintain identical physical dimensions, electrical characteristics, and compliance certifications while offering improved voltage ratings and tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance. The 1825SC103KAT1A provides direct electrical equivalence with identical voltage rating and improved tolerance specification (±10% versus ±20%). The 1825GC103KAT1A and 1825HC103KAT1A offer higher voltage ratings (2kV and 3kV respectively) with tighter tolerance, suitable for applications requiring enhanced voltage margin or stricter capacitance control. All substitute parts share identical physical dimensions, thermal characteristics, and moisture sensitivity ratings, enabling direct PCB layout compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can 1825GC103KAT1A (2kV) be used in place of 1825SC103MATME (1.5kV)?

A: Yes. The 1825GC103KAT1A operates at a higher voltage rating (2000V versus 1500V) while maintaining identical capacitance, package dimensions, and temperature coefficient. Higher voltage-rated capacitors are electrically compatible in circuits designed for lower voltage operation.

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

A: Tolerance specifies the allowable deviation from the nominal 10000 pF capacitance value. The ±20% tolerance (1825SC103MATME) allows capacitance between 8000 pF and 12000 pF. The ±10% tolerance (substitute parts) restricts capacitance between 9000 pF and 11000 pF, providing tighter control for applications requiring more precise capacitance values.

Q: Are all substitute parts available in the same packaging options?

A: The main part 1825SC103MATME is supplied in bulk packaging. The substitute parts 1825GC103KAT1A, 1825HC103KAT1A, and 1825SC103KAT1A are supplied in Tape & Reel (TR) packaging. Both packaging formats are suitable for automated assembly processes.

Q: Do substitute parts require any PCB layout modifications?

A: No. All substitute parts share identical physical dimensions (0.177" L x 0.252" W, 4.50mm x 6.40mm) and 1825 (4564 Metric) package form factor. Direct PCB footprint compatibility is maintained without layout changes.

Q: Are all parts compliant with environmental regulations?

A: Yes. All listed parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and hazardous substance restrictions for electronic components.