TMK107BJ224MA-T Equivalent & Substitute Parts

Part Overview

The TMK107BJ224MA-T is a 0.22 µF ceramic capacitor rated at 25V with X5R temperature coefficient in 0603 (1608 Metric) surface mount package manufactured by Taiyo Yuden. This component is classified as Obsolete, necessitating identification of equivalent and substitute parts for ongoing production and maintenance applications. The part is RoHS3 compliant with MSL 1 rating and is suitable for SMPS filtering applications.

Key Parameters

Parameter	Value
Capacitance	0.22 µF
Tolerance	±20%
Voltage Rating	25V
Temperature Coefficient	X5R
Operating Temperature Range	-55°C ~ 85°C
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.063" L x 0.031" W (1.60mm x 0.80mm)
Thickness (Max)	0.035" (0.90mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the TMK107BJ224MA-T is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

Capacitance: 0.22 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 25V (exact match required)
Temperature Coefficient: X5R (exact match required)
Operating Temperature Range: -55°C ~ 85°C (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
Moisture Sensitivity Level: 1 (exact match required)

Secondary Consideration:

Package / Case: 0603 (1608 Metric) for direct footprint compatibility, or alternative packages where mechanical constraints permit

Substitute parts are categorized as follows:

Upgrade Equivalent: CGA3E2X5R1E224M080AA (TDK Corporation) - Same package, Active product status, AEC-Q200 rated for automotive applications.

Parametric Equivalents: C1608X5R1E224M080AA (TDK Corporation) and CC0603MRX5R8BB224 (YAGEO) - Identical electrical and mechanical specifications in 0603 package.

Size-Reduced Alternative: TMK105BJ224MV-F (Taiyo Yuden) - Maintains all electrical parameters but uses 0402 (1005 Metric) package, requiring PCB layout modification.

Parameter Comparison

Parameter	TMK107BJ224MA-T	CGA3E2X5R1E224M080AA	C1608X5R1E224M080AA	CC0603MRX5R8BB224	TMK105BJ224MV-F
Manufacturer	Taiyo Yuden	TDK Corporation	TDK Corporation	YAGEO	Taiyo Yuden
Capacitance	0.22 µF	0.22 µF	0.22 µF	0.22 µF	0.22 µF
Tolerance	±20%	±20%	±20%	±20%	±20%
Voltage Rating	25V	25V	25V	25V	25V
Temperature Coefficient	X5R	X5R	X5R	X5R	X5R
Operating Temperature	-55°C ~ 85°C	-55°C ~ 85°C	-55°C ~ 85°C	-55°C ~ 85°C	-55°C ~ 85°C
Package / Case	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)	0402 (1005 Metric)
Size / Dimension	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)
Thickness (Max)	0.035" (0.90mm)	0.035" (0.90mm)	0.035" (0.90mm)	0.035" (0.90mm)	0.026" (0.65mm)
Product Status	Obsolete	Active	Not For New Designs	Active	Not For New Designs
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	Not specified	REACH Unaffected	REACH Unaffected	REACH Unaffected	Not specified

Engineering Selection Recommendations

For Direct Replacement (Same Package, Same Footprint):

CGA3E2X5R1E224M080AA is the primary recommended substitute. This TDK Corporation part maintains identical electrical specifications and 0603 package dimensions. The part holds Active product status and carries AEC-Q200 automotive qualification, providing enhanced reliability assurance for new designs and production continuity.

CC0603MRX5R8BB224 from YAGEO is an alternative direct replacement with identical electrical and mechanical specifications. This part maintains Active product status and is suitable for general-purpose applications requiring the same footprint compatibility.

C1608X5R1E224M080AA from TDK Corporation provides parametric equivalence with identical specifications but carries Not For New Designs status, limiting its application to legacy system maintenance and repair.

For Space-Constrained Applications:

TMK105BJ224MV-F from Taiyo Yuden maintains all electrical parameters while reducing physical footprint to 0402 (1005 Metric) package. This substitution requires PCB layout modification and is classified as Not For New Designs. This option is applicable only when board space constraints necessitate size reduction and design changes are permissible.

Compliance Considerations:

All substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage protocols. Parts with REACH Unaffected status (CGA3E2X5R1E224M080AA, C1608X5R1E224M080AA, CC0603MRX5R8BB224) provide additional regulatory assurance for international applications.

Frequently Asked Questions (FAQ)

Q: Can TMK105BJ224MV-F be used as a direct replacement for TMK107BJ224MA-T?

A: TMK105BJ224MV-F is electrically equivalent but uses 0402 (1005 Metric) package instead of 0603 (1608 Metric). Direct PCB substitution is not possible without layout modification. This part is suitable only when board redesign is acceptable and space reduction is required.

Q: What is the primary difference between CGA3E2X5R1E224M080AA and C1608X5R1E224M080AA?

A: Both parts are manufactured by TDK Corporation with identical electrical and mechanical specifications in 0603 package. CGA3E2X5R1E224M080AA holds Active product status and AEC-Q200 automotive qualification. C1608X5R1E224M080AA is classified as Not For New Designs. For new production, CGA3E2X5R1E224M080AA is the preferred choice.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (CGA3E2X5R1E224M080AA, C1608X5R1E224M080AA, CC0603MRX5R8BB224, and TMK105BJ224MV-F) maintain ROHS3 compliance, matching the original TMK107BJ224MA-T specification.

Q: What does MSL 1 rating mean for these capacitors?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture bake-out requirements. All listed parts carry MSL 1 rating, eliminating moisture management concerns during storage and handling.

Q: Can CC0603MRX5R8BB224 be used in automotive applications?

A: CC0603MRX5R8BB224 is classified for general-purpose applications. For automotive-specific requirements, CGA3E2X5R1E224M080AA with AEC-Q200 qualification is the appropriate selection.

Q: What is the operating temperature range for all substitute parts?

A: All substitute parts maintain the same operating temperature range as the original: -55°C ~ 85°C. This specification is consistent across TMK107BJ224MA-T, CGA3E2X5R1E224M080AA, C1608X5R1E224M080AA, CC0603MRX5R8BB224, and TMK105BJ224MV-F.

Q: Are there any differences in capacitance tolerance between substitute parts?

A: No. All substitute parts maintain ±20% tolerance, identical to the original TMK107BJ224MA-T specification.

Q: Which substitute part has the longest product lifecycle support?

A: CGA3E2X5R1E224M080AA and CC0603MRX5R8BB224 both hold Active product status, indicating ongoing manufacturer support and availability. These parts are recommended for applications requiring extended lifecycle assurance.

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