1825GC102MAT1A Equivalent & Substitute Parts

Part Overview

The 1825GC102MAT1A is a 1000 pF ceramic capacitor rated for 2000V (2kV) with X7R temperature coefficient, manufactured by KYOCERA AVX in 1825 (4564 Metric) surface mount package. This component is active and in production, with 835 pieces currently in stock. Substitute parts are identified based on matching capacitance, voltage rating, package dimensions, and compliance certifications while allowing variations in tolerance and temperature coefficient characteristics.

Substiute Parts

1825GC102MAT1A

KYOCERA AVXIn Stock: 9181825GC102MAT1A Datasheet

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1825GA102JAT1A

KYOCERA AVXIn Stock: 28171825GA102JAT1A Datasheet

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1825GA102KAT1A

KYOCERA AVXIn Stock: 11601825GA102KAT1A Datasheet

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1825GC102KAT1A

KYOCERA AVXIn Stock: 26631825GC102KAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1825GC102MAT1A is determined by the following mandatory parameters:

• Capacitance: Must be 1000 pF
• Voltage Rating: Must be 2000V (2kV) or higher
• Package / Case: Must be 1825 (4564 Metric)
• Mounting Type: Must be Surface Mount, MLCC
• Operating Temperature Range: Must support -55°C ~ 125°C
• Compliance: Must maintain ROHS3 Compliant and REACH Unaffected status

Variations allowed in substitute parts include tolerance (±5%, ±10%, ±20%) and temperature coefficient (X7R, C0G/NP0), provided all mandatory parameters remain unchanged. Physical dimensions (length, width, thickness) must remain compatible with the 1825 package specification.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts (1825GA102JAT1A, 1825GA102KAT1A, 1825GC102KAT1A) are active products manufactured by KYOCERA AVX with ROHS3 compliance and REACH Unaffected status, matching the main part's regulatory requirements.

1825GC102KAT1A maintains identical temperature coefficient (X7R) and maximum thickness (0.100" / 2.54mm) as the 1825GC102MAT1A, with the only difference being tighter tolerance (±10% versus ±20%). This part is the most direct functional equivalent.

1825GA102JAT1A and 1825GA102KAT1A employ C0G/NP0 temperature coefficient with reduced maximum thickness (0.087" / 2.20mm). These parts offer superior tolerance specifications (±5% and ±10% respectively) and are suitable for applications requiring tighter capacitance stability, though they differ in temperature coefficient classification from the original part.

Selection between substitute parts depends on application-specific requirements for tolerance precision and temperature coefficient performance within the -55°C ~ 125°C operating range.

Frequently Asked Questions (FAQ)

Q: Can 1825GA102JAT1A replace 1825GC102MAT1A directly?

A: Yes, from a functional standpoint. Both parts share identical capacitance (1000 pF), voltage rating (2000V), package (1825), and operating temperature range (-55°C ~ 125°C). The primary differences are temperature coefficient (C0G/NP0 versus X7R) and tolerance (±5% versus ±20%). Applications requiring X7R characteristics should verify compatibility with C0G/NP0 performance before substitution.

Q: What is the significance of tolerance differences between these parts?

A: Tolerance defines the acceptable capacitance deviation from the nominal 1000 pF value. The 1825GC102MAT1A allows ±20% variation (800–1200 pF), while 1825GA102JAT1A allows ±5% (950–1050 pF) and 1825GA102KAT1A allows ±10% (900–1100 pF). Applications with strict capacitance requirements should select parts with tighter tolerance specifications.

Q: How do X7R and C0G/NP0 temperature coefficients differ?

A: X7R provides ±15% capacitance change across the -55°C ~ 125°C range, while C0G/NP0 provides ±30 ppm/°C (approximately ±0.3% across the same range). C0G/NP0 offers superior temperature stability for precision applications, while X7R provides adequate stability for general-purpose applications with higher volumetric efficiency.

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

A: Yes. All parts are supplied in Tape & Reel (TR) packaging and are Surface Mount, MLCC components in the 1825 (4564 Metric) package. Physical dimensions (length and width) are identical across all parts. Thickness varies slightly: 1825GC102MAT1A and 1825GC102KAT1A are 0.100" (2.54mm) maximum, while 1825GA102JAT1A and 1825GA102KAT1A are 0.087" (2.20mm) maximum.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All parts listed are ROHS3 Compliant, REACH Unaffected, and classified as EAR99 with HTSUS code 8532.24.0020. Moisture Sensitivity Level is 1 (Unlimited) for all parts, indicating no special moisture handling requirements during storage or assembly.