Equivalent & Substitute Parts for 1812CC562MAT1A

Part Overview

The 1812CC562MAT1A is a high-voltage ceramic capacitor manufactured by KYOCERA AVX with a capacitance of 5600 pF, rated at 630V, and featuring X7R temperature coefficient characteristics. This component is designed for general-purpose applications requiring stable capacitance across a wide operating temperature range of -55°C to 125°C. The part maintains Active product status with 869 units currently in stock. Substitute parts are identified when design requirements change, such as increased voltage ratings or improved tolerance specifications, while maintaining identical physical dimensions and core electrical characteristics.

Substiute Parts

1812CC562MAT1A\SB

KYOCERA AVXIn Stock: 9661812CC562MAT1A\SB Datasheet

Current PartRFQ

1812SC562KAT1A

KYOCERA AVXIn Stock: 112521812SC562KAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The 1812SC562KAT1A qualifies as a direct substitute for the 1812CC562MAT1A based on the following substitution criteria:

Identical Parameters:

• Capacitance: 5600 pF (exact match)
• Temperature Coefficient: X7R (exact match)
• Operating Temperature Range: -55°C to 125°C (exact match)
• Package / Case: 1812 (4532 Metric) (exact match)
• Mounting Type: Surface Mount, MLCC (exact match)
• RoHS Status: ROHS3 Compliant (exact match)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)

Upgraded Parameters:

• Voltage Rating: 1500V (1.5kV) versus 630V (higher rating provides greater design margin)
• Tolerance: ±10% versus ±20% (tighter tolerance specification)

The 1812SC562KAT1A represents an upgrade path when circuit designs require enhanced voltage headroom or improved capacitance accuracy while maintaining the same physical footprint and thermal characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the 1812CC562MAT1A and 1812SC562KAT1A maintain Active product status and full compliance with ROHS3 and REACH regulations. The 1812SC562KAT1A is suitable for applications where increased voltage margin is required or where tighter capacitance tolerance improves circuit performance. The primary design consideration is the thickness difference: the substitute part measures 0.110" (2.80mm) maximum thickness compared to 0.071" (1.80mm) for the original part. This thickness increase must be evaluated against available PCB assembly clearance. Both components share identical length and width dimensions, ensuring compatibility with existing 1812 footprints. Selection between these parts depends on circuit voltage requirements and tolerance specifications rather than functional capability.

Frequently Asked Questions (FAQ)

Q: Can the 1812SC562KAT1A directly replace the 1812CC562MAT1A in existing designs?

A: The 1812SC562KAT1A is electrically compatible as a substitute. However, the increased thickness (0.110" versus 0.071") must be verified against available PCB assembly clearance. The length and width dimensions remain identical at 0.181" x 0.126".

Q: What is the primary advantage of the 1812SC562KAT1A?

A: The substitute part provides a higher voltage rating of 1500V compared to 630V, offering greater design margin in high-voltage applications. Additionally, the ±10% tolerance specification is tighter than the ±20% tolerance of the original part.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both the 1812CC562MAT1A and 1812SC562KAT1A operate across -55°C to 125°C with X7R temperature coefficient characteristics, ensuring stable capacitance performance across this range.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components are ROHS3 Compliant, REACH Unaffected, and classified as Moisture Sensitivity Level 1 (Unlimited), meeting identical environmental and regulatory standards.

Q: What packaging options are available for the 1812SC562KAT1A?

A: The 1812SC562KAT1A is supplied in Tape & Reel (TR) packaging format.