Equivalent & Substitute Parts for 1210AC272MAT1A

Part Overview

The 1210AC272MAT1A is a 2700 pF ceramic capacitor rated at 1000V (1kV) with X7R temperature coefficient, manufactured by KYOCERA AVX in a 1210 (3225 Metric) surface mount package. This component is classified as Active and is ROHS3 compliant. Alternative parts may be required due to inventory availability, tolerance requirements, or voltage rating specifications for specific circuit applications.

Substiute Parts

1210AC272MAT1A

KYOCERA AVXIn Stock: 11471210AC272MAT1A Datasheet

Current PartRFQ

1210AC272KAT1A

KYOCERA AVXIn Stock: 87991210AC272KAT1A Datasheet

UpgradeRFQ

1210SC272MAT1A

KYOCERA AVXIn Stock: 35581210SC272MAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the 1210AC272MAT1A is determined by the following critical parameters: capacitance value (2700 pF), temperature coefficient (X7R), package type (1210/3225 Metric), and mounting configuration (Surface Mount, MLCC). Voltage rating and tolerance are secondary parameters that define upgrade or downgrade relationships.

Two substitute parts are identified:

1210AC272KAT1A — Tolerance upgrade from ±20% to ±10% while maintaining identical voltage rating (1000V), capacitance (2700 pF), and package specifications.

1210SC272MAT1A — Voltage upgrade from 1000V to 1500V while maintaining identical capacitance (2700 pF), tolerance (±20%), and package specifications. Physical thickness increases from 1.80mm to 2.20mm.

Parameter Comparison

Engineering Selection Recommendations

All three parts — 1210AC272MAT1A, 1210AC272KAT1A, and 1210SC272MAT1A — are Active products manufactured by KYOCERA AVX with ROHS3 compliance and MSL 1 rating. Selection between these parts depends on circuit voltage requirements and tolerance specifications.

The 1210AC272KAT1A provides improved tolerance performance (±10% versus ±20%) at the same voltage rating, suitable for applications requiring tighter capacitance control without voltage derating.

The 1210SC272MAT1A provides increased voltage margin (1500V versus 1000V) at the same tolerance and capacitance, suitable for high-voltage applications or designs requiring additional safety margin. The increased thickness (2.20mm versus 1.80mm) must be verified against PCB layout constraints.

Frequently Asked Questions (FAQ)

Q: Can 1210AC272KAT1A replace 1210AC272MAT1A in all applications?

A: Yes, provided the circuit does not require the ±20% tolerance band. The 1210AC272KAT1A maintains identical voltage rating (1000V), capacitance (2700 pF), temperature coefficient (X7R), and physical dimensions. The tighter ±10% tolerance is a functional upgrade.

Q: Can 1210SC272MAT1A replace 1210AC272MAT1A?

A: Yes, provided PCB layout accommodates the increased thickness (2.20mm versus 1.80mm). The 1210SC272MAT1A maintains identical capacitance (2700 pF), tolerance (±20%), and temperature coefficient (X7R). The higher voltage rating (1500V versus 1000V) provides additional safety margin and is backward compatible with 1000V circuit designs.

Q: What are the key differences between these substitute parts?

A: 1210AC272KAT1A differs in tolerance (±10% versus ±20%) at the same voltage. 1210SC272MAT1A differs in voltage rating (1500V versus 1000V) and thickness (2.20mm versus 1.80mm) at the same tolerance.

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

A: The main part 1210AC272MAT1A is specified with standard packaging. Both substitute parts are available in Tape & Reel (TR) format. Verify packaging requirements for your procurement process.

Q: Do all parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and classified as MSL 1 (Unlimited moisture sensitivity level).