Equivalent & Substitute Parts for 1808CC152MAT1A

Part Overview

The 1808CC152MAT1A is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by KYOCERA AVX with a capacitance of 1500 pF, rated voltage of 630V, and X7R temperature coefficient. This component is designed for general-purpose applications requiring high-voltage ceramic capacitor functionality in a compact 1808 (4520 Metric) package form factor. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Alternative components may be required due to design specification changes, voltage requirement upgrades, or tolerance improvements in circuit applications.

Key Parameters

Parameter	Value	Significance for Substitution
Capacitance	1500 pF	Core electrical specification; must remain constant for direct substitution
Voltage Rating	630V	Determines maximum operating voltage; higher ratings allow operation in higher-voltage circuits
Tolerance	±20%	Affects circuit precision; tighter tolerances available in substitute options
Temperature Coefficient	X7R	Defines capacitance stability across operating temperature range; must match for thermal performance
Package / Case	1808 (4520 Metric)	Physical footprint; must match for PCB compatibility
Mounting Type	Surface Mount, MLCC	Assembly process compatibility; must remain surface-mount
Operating Temperature	-55°C ~ 125°C	Defines functional temperature range; substitute must meet or exceed this range
RoHS Status	ROHS3 Compliant	Regulatory compliance requirement; substitute must maintain compliance
MSL Rating	1 (Unlimited)	Moisture sensitivity; substitute must maintain MSL 1 for handling compatibility

Substitute Part Grouping Explanation

The 1808GC152KAT1A qualifies as a direct substitute based on the following alignment of critical parameters:

Matching Parameters:

Capacitance: 1500 pF (identical)
Temperature Coefficient: X7R (identical)
Package / Case: 1808 (4520 Metric) (identical)
Mounting Type: Surface Mount, MLCC (identical)
Operating Temperature: -55°C ~ 125°C (identical)
RoHS Status: ROHS3 Compliant (identical)
MSL Rating: 1 (Unlimited) (identical)
Physical Dimensions: 0.181" L x 0.079" W, 0.071" Thickness (identical)

Enhanced Parameters:

Voltage Rating: 2000V (2kV) — upgrade from 630V
Tolerance: ±10% — improvement from ±20%

The substitute part maintains full electrical and mechanical compatibility while providing enhanced voltage capability and improved tolerance specification. Both components are manufactured by KYOCERA AVX and share identical package geometry, thermal characteristics, and regulatory compliance status.

Parameter Comparison

Parameter	1808CC152MAT1A (Main Part)	1808GC152KAT1A (Substitute)
Manufacturer	KYOCERA AVX	KYOCERA AVX
Capacitance	1500 pF	1500 pF
Tolerance	±20%	±10%
Voltage Rating	630V	2000V (2kV)
Temperature Coefficient	X7R	X7R
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Package / Case	1808 (4520 Metric)	1808 (4520 Metric)
Mounting Type	Surface Mount, MLCC	Surface Mount, MLCC
Size / Dimension	0.181" L x 0.079" W (4.60mm x 2.00mm)	0.181" L x 0.079" W (4.60mm x 2.00mm)
Thickness (Max)	0.071" (1.80mm)	0.071" (1.80mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active

Engineering Selection Recommendations

Both the 1808CC152MAT1A and 1808GC152KAT1A maintain Active product status with full ROHS3 compliance and REACH unaffected designation. The 1808GC152KAT1A provides enhanced electrical performance through increased voltage rating (2000V versus 630V) and improved tolerance specification (±10% versus ±20%), while maintaining identical physical footprint, thermal characteristics, and regulatory compliance. Selection between these components depends on circuit voltage requirements and tolerance specifications. The substitute part is suitable for applications requiring higher voltage margins or tighter capacitance tolerance without modification to PCB layout or assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the 1808GC152KAT1A replace the 1808CC152MAT1A in existing designs?

A: Yes. Both components share identical capacitance (1500 pF), package geometry (1808 / 4520 Metric), temperature coefficient (X7R), and operating temperature range (-55°C ~ 125°C). The substitute part is physically and electrically compatible with existing PCB layouts and assembly processes.

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

A: The primary differences are voltage rating (2000V versus 630V) and tolerance specification (±10% versus ±20%). The substitute part provides enhanced voltage capability and improved capacitance tolerance while maintaining all other electrical and mechanical specifications.

Q: Does the higher voltage rating of the 1808GC152KAT1A affect circuit performance?

A: No. A higher voltage rating does not negatively impact circuit performance. The component will function correctly in circuits designed for the original 630V rating. The increased voltage rating provides additional safety margin and design flexibility.

Q: Are there any packaging or handling differences?

A: No. Both components share identical MSL rating (1 / Unlimited), packaging format (Tape & Reel), and physical dimensions. Handling, storage, and assembly procedures remain unchanged.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the 1808CC152MAT1A and 1808GC152KAT1A are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS coding (8532.24.0020).

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message