1210CC102MAT1A Ceramic Capacitor - Equivalent & Substitute Parts

Part Overview

The 1210CC102MAT1A is a 1000 pF ceramic capacitor rated at 630V with X7R temperature coefficient, manufactured by KYOCERA AVX in 1210 (3225 Metric) surface mount package. This component is actively produced and widely used in general-purpose high-voltage applications. Substitute parts are identified based on matching capacitance, package size, and operating temperature range while accommodating variations in voltage rating and tolerance specifications.

Substiute Parts

1210CC102MAT1A

KYOCERA AVXIn Stock: 8351210CC102MAT1A Datasheet

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1210AC102KAT1A

KYOCERA AVXIn Stock: 32321210AC102KAT1A Datasheet

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1210CA102JAT1A

KYOCERA AVXIn Stock: 9801210CA102JAT1A Datasheet

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1210GC102KAT1A

KYOCERA AVXIn Stock: 21651210GC102KAT1A Datasheet

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KGM32HR73D102KU

KYOCERA AVXIn Stock: 6449KGM32HR73D102KU Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by three core criteria: (1) identical capacitance value of 1000 pF, (2) identical 1210 (3225 Metric) package footprint, and (3) compatible operating temperature range of -55°C to 125°C. Voltage rating may be equal to or higher than the original 630V specification. Temperature coefficient may differ (X7R or C0G/NP0), and tolerance may be tighter (±10% or ±5%) than the original ±20%. All substitute parts maintain ROHS3 compliance and MSL 1 rating.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are actively produced by KYOCERA AVX and maintain ROHS3 compliance and MSL 1 rating identical to the original 1210CC102MAT1A. Selection among substitutes depends on application-specific requirements:

1210AC102KAT1A provides higher voltage rating (1000V) while maintaining X7R temperature coefficient and improving tolerance to ±10%.

1210CA102JAT1A offers tighter tolerance (±5%) with C0G/NP0 temperature coefficient, suitable for applications requiring superior temperature stability, though thickness is reduced to 1.45mm.

1210GC102KAT1A and KGM32HR73D102KU both provide 2000V rating with X7R coefficient and ±10% tolerance. KGM32HR73D102KU is designated as part of the KGM - HV series.

Frequently Asked Questions (FAQ)

Q: Can 1210AC102KAT1A replace 1210CC102MAT1A in a 630V circuit? A: Yes. 1210AC102KAT1A is rated for 1000V, which exceeds the 630V requirement. The higher voltage rating provides additional safety margin.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients? A: X7R provides ±15% capacitance change across the -55°C to 125°C operating range. C0G/NP0 provides superior stability with minimal capacitance change over temperature, suitable for precision applications.

Q: Is the reduced thickness of 1210CA102JAT1A (1.45mm vs 1.80mm) a compatibility concern? A: No. Both dimensions are within the 1210 (3225 Metric) package specification. Verify PCB assembly equipment and solder reflow profiles accommodate the thinner component.

Q: Can I use 1210GC102KAT1A or KGM32HR73D102KU in place of 1210CC102MAT1A? A: Yes. Both parts provide 2000V rating, which exceeds the 630V requirement. Identical package footprint and operating temperature range ensure mechanical and electrical compatibility.

Q: What is the difference between 1210GC102KAT1A and KGM32HR73D102KU? A: Both parts share identical electrical specifications (1000 pF, ±10%, 2000V, X7R, 1210 package). KGM32HR73D102KU is part of the KGM - HV high-voltage series. Packaging differs: 1210GC102KAT1A is supplied in Cut Tape (CT) & Digi-Reel®, while KGM32HR73D102KU is supplied in Tape & Reel (TR).

Q: Are all substitute parts RoHS compliant? A: Yes. All listed parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating.