TMF316AB7475MLHT Equivalent & Substitute Parts

Part Overview

The TMF316AB7475MLHT is a 4.7 µF ceramic capacitor rated at 25V with X7R temperature coefficient, manufactured by Taiyo Yuden in 1206 (3216 Metric) package format. This part is classified as "Not For New Designs," indicating it has been superseded in the manufacturer's product line. The part carries AEC-Q200 automotive qualification and ROHS3 compliance. Identifying equivalent and substitute parts is necessary for applications requiring continued supply, design transitions, or component availability optimization in automotive and SMPS filtering applications.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Tolerance	±20%
Voltage Rating	25V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C ~ 125°C
Package / Case	1206 (3216 Metric)
Physical Dimensions	0.126" L x 0.063" W (3.20mm x 1.60mm)
Thickness (Max)	0.071" (1.80mm)
Mounting Type	Surface Mount, MLCC
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the TMF316AB7475MLHT is determined by strict equivalence across the following parameters:

Capacitance Value: 4.7 µF (exact match required)
Voltage Rating: 25V (exact match required)
Temperature Coefficient: X7R (exact match required)
Package Format: 1206 (3216 Metric) (exact match required)
Physical Dimensions: 0.126" L x 0.063" W, 0.071" max thickness (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
Compliance: AEC-Q200 automotive qualification, ROHS3 compliance (required for automotive applications)
Moisture Sensitivity: MSL 1 (Unlimited) (exact match required)

All identified substitute parts meet these criteria. Substitute parts are grouped by manufacturer: Taiyo Yuden active series (MAAS, MCAS, MCJC) and Murata Electronics active series (GCM).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Temp Coeff	Package	Product Status	AEC-Q200	RoHS3	MSL	Inventory (Pcs)
TMF316AB7475MLHT	Taiyo Yuden	M	4.7 µF	25V	±20%	X7R	1206	Not For New Designs	Yes	Yes	1	160070
MAAST31LAB7475MTNA01	Taiyo Yuden	MAAS	4.7 µF	25V	±20%	X7R	1206	Active	Yes	Yes	1	1106
MCAST31LAB7475MTNA01	Taiyo Yuden	MCAS	4.7 µF	25V	±20%	X7R	1206	Active	Yes	Yes	1	677
MCJCT31LBB7475MTPA01	Taiyo Yuden	MCJC	4.7 µF	25V	±20%	X7R	1206	Active	Yes	Yes	1	1006
GCM31CR71E475MA55K	Murata Electronics	GCM	4.7 µF	25V	±20%	X7R	1206	Active	Yes	Yes	1	921
GCM31CR71E475MA55L	Murata Electronics	GCM	4.7 µF	25V	±20%	X7R	1206	Active	Yes	Yes	1	1076

Engineering Selection Recommendations

Taiyo Yuden Active Alternatives: The MAAST31LAB7475MTNA01, MCAST31LAB7475MTNA01, and MCJCT31LBB7475MTPA01 are all active products from Taiyo Yuden with identical electrical and mechanical specifications to the TMF316AB7475MLHT. These parts carry the same AEC-Q200 automotive qualification and ROHS3 compliance. The MCJCT31LBB7475MTPA01 includes soft termination feature and is designated for boardflex-sensitive applications. All three Taiyo Yuden alternatives are suitable for direct substitution in automotive and SMPS filtering applications.

Murata Electronics Alternatives: The GCM31CR71E475MA55K and GCM31CR71E475MA55L are active Murata products meeting identical electrical specifications, package dimensions, and compliance requirements. Both carry AEC-Q200 qualification and ROHS3 compliance. These parts are suitable for direct substitution where cross-manufacturer qualification is acceptable.

Product Status Consideration: The TMF316AB7475MLHT is classified as "Not For New Designs." For new design implementations, selection from the active product alternatives is recommended. For existing designs requiring continued supply, any of the listed substitutes provide electrical and mechanical equivalence.

Frequently Asked Questions (FAQ)

Q: Can MAAST31LAB7475MTNA01 be used as a direct replacement for TMF316AB7475MLHT?

A: Yes. Both parts share identical capacitance (4.7 µF), voltage rating (25V), temperature coefficient (X7R), package format (1206), physical dimensions, and compliance certifications (AEC-Q200, ROHS3). The MAAST31LAB7475MTNA01 is an active product, whereas the TMF316AB7475MLHT is not for new designs.

Q: What is the difference between MCJCT31LBB7475MTPA01 and other Taiyo Yuden alternatives?

A: The MCJCT31LBB7475MTPA01 includes soft termination feature and is designated for boardflex-sensitive applications. All other electrical and mechanical parameters are identical to MAAST31LAB7475MTNA01 and MCAST31LAB7475MTNA01.

Q: Are Murata GCM series parts compatible with the original TMF316AB7475MLHT?

A: Yes. GCM31CR71E475MA55K and GCM31CR71E475MA55L meet all electrical specifications, package requirements, and compliance standards. Both are active products with AEC-Q200 qualification suitable for automotive applications.

Q: Does package format remain identical across all substitutes?

A: Yes. All substitute parts use the 1206 (3216 Metric) package with identical physical dimensions of 0.126" L x 0.063" W and maximum thickness of 0.071" (1.80mm).

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts carry ROHS3 compliance certification, matching the original TMF316AB7475MLHT.

Q: What is the moisture sensitivity level for substitute parts?

A: All substitute parts have Moisture Sensitivity Level 1 (Unlimited), identical to the original part.

Q: Can these parts be used in automotive applications?

A: Yes. All substitute parts carry AEC-Q200 automotive qualification, matching the original part's automotive rating.

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