1206ZC563MAT2A Ceramic Capacitor Equivalent & Substitute Parts

Part Overview

The 1206ZC563MAT2A is a 0.056 µF ceramic capacitor manufactured by KYOCERA AVX in the 1206 (3216 Metric) surface mount package. This X7R temperature coefficient capacitor operates at 10V rated voltage with ±20% tolerance and is designed for general purpose applications. The part is active and in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent capacitance, package, and mounting type are maintained while allowing variations in voltage rating, tolerance, and manufacturer.

Key Parameters

Parameter	Value
Capacitance	0.056 µF
Tolerance	±20%
Voltage - Rated	10V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C ~ 125°C
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 1206ZC563MAT2A is determined by the following criteria:

Fixed Parameters (Must Match):

Capacitance: 0.056 µF
Package / Case: 1206 (3216 Metric)
Mounting Type: Surface Mount, MLCC
Operating Temperature Range: -55°C ~ 125°C
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameters (Allowed to Differ):

Voltage - Rated: May be equal to or higher than 10V
Tolerance: May be ±5%, ±10%, or ±20%
Temperature Coefficient: X7R or C0G/NP0
Manufacturer: KYOCERA AVX, KEMET, or YAGEO
Thickness: Variations within package specification

The substitute parts listed below maintain identical capacitance and package specifications while offering enhanced voltage ratings (50V, 100V, 250V) and improved tolerance specifications (±5%, ±10%) from multiple manufacturers.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Thickness (Max)	Inventory
1206ZC563MAT2A	KYOCERA AVX	0.056 µF	±20%	10V	X7R	1206	0.037"	1002 Pcs
12061C563JAT2A	KYOCERA AVX	0.056 µF	±5%	100V	X7R	1206	0.037"	4602 Pcs
12061C563KAT2A	KYOCERA AVX	0.056 µF	±10%	100V	X7R	1206	0.037"	1680 Pcs
C1206C563J5GAC7800	KEMET	0.056 µF	±5%	50V	C0G/NP0	1206	0.053"	782 Pcs
C1206C563J5RAC7800	KEMET	0.056 µF	±5%	50V	X7R	1206	0.035"	7337 Pcs
C1206C563K1RAC7800	KEMET	0.056 µF	±10%	100V	X7R	1206	0.035"	6190 Pcs
C1206C563K5RAC7800	KEMET	0.056 µF	±10%	50V	X7R	1206	0.035"	1525 Pcs
C1206C563KARAC7800	KEMET	0.056 µF	±10%	250V	X7R	1206	0.043"	1062 Pcs
CC1206JRX7R9BB563	YAGEO	0.056 µF	±5%	50V	X7R	1206	0.071"	8949 Pcs
CC1206KRX7R9BB563	YAGEO	0.056 µF	±10%	50V	X7R	1206	0.075"	8066 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with the original 1206ZC563MAT2A in terms of environmental and regulatory requirements. Selection among substitutes depends on circuit voltage requirements and tolerance specifications:

For 10V circuits requiring ±20% tolerance: The original 1206ZC563MAT2A remains the direct match.

For 10V circuits with improved tolerance: KYOCERA AVX 12061C563KAT2A (±10%, 100V) or KEMET C1206C563K5RAC7800 (±10%, 50V) provide tighter tolerance specifications while maintaining X7R temperature coefficient and 1206 package.

For circuits operating at higher voltages: KYOCERA AVX 12061C563JAT2A (±5%, 100V), KEMET C1206C563K1RAC7800 (±10%, 100V), or KEMET C1206C563KARAC7800 (±10%, 250V) offer voltage headroom while maintaining identical capacitance and package.

For 50V applications: KEMET C1206C563J5RAC7800 (±5%, X7R), KEMET C1206C563K5RAC7800 (±10%, X7R), YAGEO CC1206JRX7R9BB563 (±5%, X7R), or YAGEO CC1206KRX7R9BB563 (±10%, X7R) are suitable alternatives.

For precision applications requiring C0G/NP0 temperature coefficient: KEMET C1206C563J5GAC7800 (±5%, 50V, C0G/NP0) provides superior temperature stability with low ESL characteristics.

All substitutes are active products with current production status and adequate inventory availability.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a higher voltage rating than the original 1206ZC563MAT2A?

A: Yes. A capacitor rated for higher voltage (50V, 100V, or 250V) is electrically compatible in a 10V circuit. The higher voltage rating provides additional safety margin and does not affect circuit operation. All listed substitutes with voltage ratings of 50V or higher are suitable replacements.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients?

A: X7R capacitors exhibit ±15% capacitance change across the -55°C to 125°C operating range. C0G/NP0 capacitors maintain more stable capacitance across temperature, with minimal drift. The original 1206ZC563MAT2A uses X7R. KEMET C1206C563J5GAC7800 offers C0G/NP0 for applications requiring superior temperature stability.

Q: Does tolerance affect substitution compatibility?

A: Tolerance specifications define the acceptable capacitance range at nominal conditions. The original ±20% tolerance allows capacitance between 0.0448 µF and 0.0672 µF. Substitutes with ±5% or ±10% tolerance provide tighter capacitance control and are compatible in circuits designed for the original ±20% specification. Tighter tolerance substitutes improve circuit performance in precision applications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the original 1206ZC563MAT2A. All parts also maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the impact of thickness variation among substitute parts?

A: The 1206 package allows thickness variations from 0.035" to 0.075" depending on manufacturer and dielectric material. Thickness differences do not affect electrical performance or circuit compatibility. Verify PCB assembly equipment clearance specifications if thickness variation exceeds design tolerances.

Q: Can I substitute parts from different manufacturers?

A: Yes. KYOCERA AVX, KEMET, and YAGEO substitutes listed maintain identical capacitance, package, and operating temperature specifications. All are ROHS3 compliant and MSL 1 rated. Manufacturer substitution is permitted when electrical and mechanical parameters match.

Q: Which substitute offers the best inventory availability?

A: YAGEO CC1206JRX7R9BB563 (8949 Pcs) and KEMET C1206C563J5RAC7800 (7337 Pcs) offer the highest current inventory levels among 50V rated alternatives. KYOCERA AVX 12061C563JAT2A provides 4602 Pcs for 100V applications.

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