1210SC102MAT1A Equivalent & Substitute Parts

Part Overview

The 1210SC102MAT1A is a 1000 pF ceramic capacitor rated at 1500V (1.5kV) with X7R temperature coefficient, manufactured by KYOCERA AVX in 1210 (3225 Metric) package format. This high-voltage surface-mount multilayer ceramic capacitor (MLCC) is designed for general-purpose applications requiring stable capacitance across operating temperatures from -55°C to 125°C. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified when design requirements allow for higher voltage ratings, improved tolerance specifications, or alternative packaging formats while maintaining the same capacitance value and physical footprint compatibility.

Key Parameters

Parameter	Value
Capacitance	1000 pF
Voltage Rating	1500V (1.5kV)
Tolerance	±20%
Temperature Coefficient	X7R
Operating Temperature Range	-55°C to 125°C
Package / Case	1210 (3225 Metric)
Mounting Type	Surface Mount, MLCC
Size	0.130" L x 0.098" W (3.30mm x 2.50mm)
Thickness	0.071" (1.80mm)
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 1210SC102MAT1A is determined by the following criteria:

Capacitance: All substitute parts maintain 1000 pF capacitance value.

Package / Case: All substitute parts use 1210 (3225 Metric) package format, ensuring mechanical and electrical compatibility with the original design footprint.

Voltage Rating: Substitute parts are rated at 2000V (2kV), representing a higher voltage specification than the original 1500V rating. This upgrade provides additional design margin and is electrically compatible in applications originally specified for 1500V operation.

Temperature Coefficient: Substitute parts use either X7R or X7S temperature coefficient. Both specifications maintain stable capacitance across the -55°C to 125°C operating range required by the original part.

Tolerance: Substitute parts feature either ±10% or ±20% tolerance. The ±10% tolerance represents improved accuracy compared to the original ±20% specification.

Compliance & Certifications: All substitute parts maintain ROHS3 compliance, MSL 1 rating, and REACH unaffected status, ensuring regulatory and environmental compatibility.

Parameter Comparison

Parameter	1210SC102MAT1A (Original)	1210GC102KAT1A	KGM32HR73D102KU	1210GC102MAT1A	CC1210KKX7RDBB102	C3225X7S3D102K200AA
Manufacturer	KYOCERA AVX	KYOCERA AVX	KYOCERA AVX	KYOCERA AVX	YAGEO	TDK Corporation
Capacitance	1000 pF	1000 pF	1000 pF	1000 pF	1000 pF	1000 pF
Voltage Rating	1500V	2000V	2000V	2000V	2000V	2000V
Tolerance	±20%	±10%	±10%	±20%	±10%	±10%
Temperature Coefficient	X7R	X7R	X7R	X7R	X7R	X7S
Operating Temperature	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C
Package / Case	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)
Size (L x W)	0.130" x 0.098" (3.30mm x 2.50mm)	0.130" x 0.098" (3.30mm x 2.50mm)	0.130" x 0.098" (3.30mm x 2.50mm)	0.130" x 0.098" (3.30mm x 2.50mm)	0.126" x 0.098" (3.20mm x 2.50mm)	0.126" x 0.098" (3.20mm x 2.50mm)
Thickness (Max)	0.071" (1.80mm)	0.071" (1.80mm)	0.071" (1.80mm)	0.071" (1.80mm)	0.057" (1.45mm)	0.087" (2.20mm)
Packaging Format	Tape & Reel (TR)	Cut Tape (CT) & Digi-Reel®	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

KYOCERA AVX 1210GC102KAT1A: This upgrade substitute offers 2000V voltage rating with improved ±10% tolerance and maintains X7R temperature coefficient. Available in Cut Tape and Digi-Reel packaging formats. Suitable for applications requiring tighter capacitance tolerance specifications.

KYOCERA AVX KGM32HR73D102KU: Part of the KGM HV series, this upgrade substitute provides 2000V rating with ±10% tolerance and X7R temperature coefficient in Tape & Reel packaging. Highest inventory availability among KYOCERA AVX substitutes.

KYOCERA AVX 1210GC102MAT1A: Manufacturer-recommended substitute offering 2000V voltage rating with ±20% tolerance matching the original part's tolerance specification. Maintains X7R temperature coefficient and Tape & Reel packaging. Largest inventory stock available.

YAGEO CC1210KKX7RDBB102: Cross-manufacturer substitute from YAGEO's CC series providing 2000V rating with ±10% tolerance and X7R temperature coefficient. Dimensions vary slightly (0.126" L x 0.098" W, 0.057" thickness maximum). Suitable for space-constrained applications due to reduced thickness.

TDK Corporation C3225X7S3D102K200AA: Manufacturer-recommended substitute from TDK offering 2000V rating with ±10% tolerance and X7S temperature coefficient. Dimensions differ (0.126" L x 0.098" W, 0.087" thickness maximum). X7S temperature coefficient provides alternative stability characteristics while maintaining operating temperature range.

All substitute parts maintain active product status, ROHS3 compliance, and MSL 1 rating, ensuring regulatory and environmental compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can 1210SC102MAT1A be directly replaced with any of these substitute parts?

A: Yes, all listed substitute parts are electrically and mechanically compatible replacements. The 1210 (3225 Metric) package format is maintained across all options. The higher 2000V voltage rating of substitute parts is compatible with applications originally specified for 1500V operation.

Q: What is the difference between X7R and X7S temperature coefficients?

A: Both X7R and X7S maintain stable capacitance across the -55°C to 125°C operating temperature range specified for the original part. X7R and X7S represent different temperature stability classifications defined by IEC standards. The TDK C3225X7S3D102K200AA uses X7S coefficient while other substitutes use X7R.

Q: Does the physical size difference matter for CC1210KKX7RDBB102 and C3225X7S3D102K200AA?

A: The YAGEO CC1210KKX7RDBB102 measures 0.126" L x 0.098" W (3.20mm x 2.50mm) with 0.057" maximum thickness, compared to the original 0.130" L x 0.098" W (3.30mm x 2.50mm) with 0.071" maximum thickness. The TDK C3225X7S3D102K200AA measures 0.126" L x 0.098" W (3.20mm x 2.50mm) with 0.087" maximum thickness. These dimensional variations must be verified against PCB layout and assembly clearance requirements before substitution.

Q: What is the difference between ±10% and ±20% tolerance?

A: Tolerance specifies the allowable deviation of actual capacitance from the nominal 1000 pF value. ±20% tolerance allows deviation from 800 pF to 1200 pF, while ±10% tolerance allows deviation from 900 pF to 1100 pF. Applications requiring tighter capacitance accuracy should specify ±10% tolerance substitutes.

Q: Are all substitute parts available in the same packaging formats?

A: No. The original 1210SC102MAT1A is supplied in Tape & Reel (TR) format. The KYOCERA AVX 1210GC102KAT1A is available in Cut Tape (CT) and Digi-Reel® formats. All other substitutes are supplied in Tape & Reel (TR) format. Packaging format selection depends on assembly equipment and production volume requirements.

Q: What does ROHS3 compliance mean?

A: ROHS3 compliance indicates the part meets Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials including lead, cadmium, and mercury. All listed parts maintain ROHS3 compliance, ensuring environmental and regulatory compatibility.

Q: Can I use a 2000V rated part in place of a 1500V specification?

A: Yes. A higher voltage rating provides additional design margin and is electrically compatible in applications originally specified for lower voltage operation. The 2000V rated substitute parts are suitable for all applications requiring 1500V or lower voltage specifications.

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