08055C563MAT2A Equivalent & Substitute Parts

Part Overview

The 08055C563MAT2A is a 0.056 µF ±20% 50V ceramic capacitor manufactured by KYOCERA AVX in 0805 (2012 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) with X7R temperature coefficient is designed for general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is ROHS3 compliant with MSL 1 rating and is currently in active production status. Equivalent and substitute parts are identified based on matching capacitance, voltage rating, package dimensions, and temperature coefficient specifications.

Key Parameters

Parameter	Value
Capacitance	0.056 µF
Tolerance	±20%
Voltage Rating	50V
Temperature Coefficient	X7R
Package / Case	0805 (2012 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature Range	-55°C to 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 08055C563MAT2A are grouped based on the following substitution criteria:

Primary Substitution Parameters:

Capacitance: 0.056 µF (exact match required)
Package: 0805 (2012 Metric) (exact match required)
Temperature Coefficient: X7R (exact match required)
Operating Temperature: -55°C to 125°C (exact match required)
Voltage Rating: 50V minimum (equal or higher acceptable)
Tolerance: ±20% or tighter (tighter tolerance acceptable)

Grouping Logic:

Group 1 - Same Manufacturer (KYOCERA AVX), Tighter Tolerance:

08055C563JAT2A (±5% tolerance, same voltage)
08055C563KAT2A (±10% tolerance, same voltage)

Group 2 - Alternative Manufacturers, 50V Rating:

C0805C563J5RAC7800 (KEMET, ±5% tolerance)
C0805C563K5RAC7800 (KEMET, ±10% tolerance)
CC0805JRX7R9BB563 (YAGEO, ±5% tolerance)
CC0805KRX7R9BB563 (YAGEO, ±10% tolerance)
CL21B563KBCNNNC (Samsung Electro-Mechanics, ±10% tolerance)

Group 3 - Alternative Manufacturers, Higher Voltage Rating:

C0805C563K1RAC7800 (KEMET, 100V rating, ±10% tolerance)
C0805C563K2RAC7800 (KEMET, 200V rating, ±10% tolerance)

All substitute parts maintain identical capacitance, package dimensions, temperature coefficient, and operating temperature range. Voltage rating upgrades provide additional design margin. Tolerance improvements provide tighter capacitance accuracy.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Thickness (Max)	RoHS	MSL
08055C563MAT2A	KYOCERA AVX	0.056 µF	±20%	50V	X7R	0805	0.037"	ROHS3	1
08055C563JAT2A	KYOCERA AVX	0.056 µF	±5%	50V	X7R	0805	0.037"	ROHS3	1
08055C563KAT2A	KYOCERA AVX	0.056 µF	±10%	50V	X7R	0805	0.037"	ROHS3	1
C0805C563J5RAC7800	KEMET	0.056 µF	±5%	50V	X7R	0805	0.039"	ROHS3	1
C0805C563K5RAC7800	KEMET	0.056 µF	±10%	50V	X7R	0805	0.039"	ROHS3	1
C0805C563K1RAC7800	KEMET	0.056 µF	±10%	100V	X7R	0805	0.043"	ROHS3	1
C0805C563K2RAC7800	KEMET	0.056 µF	±10%	200V	X7R	0805	0.055"	ROHS3	1
CC0805JRX7R9BB563	YAGEO	0.056 µF	±5%	50V	X7R	0805	0.057"	ROHS3	1
CC0805KRX7R9BB563	YAGEO	0.056 µF	±10%	50V	X7R	0805	0.057"	ROHS3	1
CL21B563KBCNNNC	Samsung Electro-Mechanics	0.056 µF	±10%	50V	X7R	0805	0.037"	ROHS3	1

Engineering Selection Recommendations

All listed substitute parts maintain active production status and ROHS3 compliance. Selection between equivalent parts should be based on the following criteria:

For Direct Replacement (Same Voltage, Same Tolerance): Use 08055C563MAT2A when ±20% tolerance is acceptable for the application.

For Improved Tolerance Accuracy: 08055C563JAT2A (±5%) and 08055C563KAT2A (±10%) provide tighter capacitance tolerance while maintaining identical voltage rating and package dimensions. These are preferred when circuit design requires improved capacitance accuracy.

For Alternative Manufacturer Supply: KEMET C0805C563J5RAC7800 and C0805C563K5RAC7800, YAGEO CC0805JRX7R9BB563 and CC0805KRX7R9BB563, and Samsung Electro-Mechanics CL21B563KBCNNNC provide equivalent electrical performance with identical package specifications. These are suitable when primary manufacturer availability is limited.

For Increased Voltage Margin: KEMET C0805C563K1RAC7800 (100V) and C0805C563K2RAC7800 (200V) provide higher voltage ratings while maintaining identical capacitance and package. These are applicable in designs requiring additional voltage safety margin. Note increased thickness specifications.

Packaging Consideration: Tape & Reel (TR) packaging is standard for high-volume production. Cut Tape (CT) & Digi-Reel® packaging is available for selected parts and suitable for lower-volume or mixed-component assembly.

Frequently Asked Questions (FAQ)

Q: Can I substitute 08055C563MAT2A with a part having tighter tolerance?

A: Yes. Parts with ±5% or ±10% tolerance (08055C563JAT2A, 08055C563KAT2A, C0805C563J5RAC7800, CC0805JRX7R9BB563) are direct substitutes. Tighter tolerance provides improved capacitance accuracy and is backward compatible with designs accepting ±20% tolerance.

Q: Are higher voltage rated parts (100V, 200V) compatible replacements?

A: Yes. Higher voltage ratings (C0805C563K1RAC7800 at 100V, C0805C563K2RAC7800 at 200V) are electrically compatible and provide additional design margin. However, increased thickness must be verified against PCB assembly constraints.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging is continuous reel format suitable for automated high-speed pick-and-place assembly. Cut Tape (CT) & Digi-Reel® packaging provides smaller quantities and is suitable for lower-volume production or mixed-component kits. Electrical performance is identical.

Q: Can I use KEMET, YAGEO, or Samsung parts as direct replacements?

A: Yes. All listed substitute parts from KEMET, YAGEO, and Samsung Electro-Mechanics maintain identical capacitance, voltage rating, temperature coefficient, package dimensions, and operating temperature range. All are ROHS3 compliant with MSL 1 rating.

Q: Does thickness variation affect PCB assembly?

A: Thickness variations are minor (0.037" to 0.057" maximum). Verify against specific PCB assembly equipment specifications and reflow profile requirements. Higher voltage parts (100V, 200V) have increased thickness and should be confirmed for clearance in dense PCB layouts.

Q: Are all substitute parts in active production?

A: Yes. All listed parts maintain active production status with current inventory availability from multiple manufacturers, ensuring supply chain continuity.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message