KYOCERA AVX 1808SC152KATBE Equivalent & Substitute Parts

Part Overview

The KYOCERA AVX 1808SC152KATBE is a high-voltage ceramic capacitor rated at 1500 pF with 1.5 kV voltage rating in an 1808 (4520 Metric) surface mount package. This component is designed for general-purpose applications requiring stable capacitance across a wide temperature range. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this product category.

Substiute Parts

1808SC152KATBE

KYOCERA AVXIn Stock: 7151808SC152KATBE Datasheet

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1808GC152KAT1A

KYOCERA AVXIn Stock: 17931808GC152KAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1808SC152KATBE is determined by the following critical parameters:

• Capacitance Value: Must be 1500 pF ±10%
• Temperature Coefficient: Must be X7R for stable performance across -55°C to 125°C
• Package / Case: Must be 1808 (4520 Metric) for mechanical and electrical compatibility
• Mounting Type: Must be Surface Mount, MLCC
• Physical Dimensions: Must match 0.181" L x 0.079" W x 0.071" Thickness
• Voltage Rating: Equal to or greater than 1500V is acceptable for direct substitution

The substitute part 1808GC152KAT1A meets all critical parameters with an upgraded voltage rating of 2000V (2kV), providing enhanced voltage margin while maintaining identical capacitance, tolerance, temperature coefficient, package, and physical dimensions.

Parameter Comparison

Engineering Selection Recommendations

Both the 1808SC152KATBE and 1808GC152KAT1A are Active products with full RoHS3 compliance and REACH Unaffected status. The substitute part 1808GC152KAT1A provides identical electrical and mechanical performance with an increased voltage rating margin (2000V versus 1500V). Selection between these parts depends on circuit voltage requirements and design margin specifications. Both parts are suitable for general-purpose applications within their respective voltage ratings and maintain equivalent reliability characteristics across the operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can 1808GC152KAT1A replace 1808SC152KATBE in all applications?

A: Yes, provided the circuit voltage does not exceed 1500V. The substitute part's higher 2000V rating is compatible with any application designed for the original 1500V part.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts use the 1808 (4520 Metric) package with identical dimensions of 0.181" L x 0.079" W x 0.071" Thickness, ensuring direct PCB footprint compatibility.

Q: Do both parts have the same temperature stability?

A: Yes. Both parts feature X7R temperature coefficient and operate across -55°C to 125°C with identical capacitance stability characteristics.

Q: What is the packaging difference between these parts?

A: The main part 1808SC152KATBE uses standard packaging, while the substitute 1808GC152KAT1A is supplied in Tape & Reel (TR) format. Both are suitable for automated assembly processes.

Q: Are there any compliance differences?

A: No. Both parts are ROHS3 Compliant, REACH Unaffected, and carry identical moisture sensitivity ratings (MSL 1 - Unlimited).