HMF316B7472MFHT Equivalent & Substitute Parts

Part Overview

The HMF316B7472MFHT is a 4700 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 100V with X7R temperature coefficient in 1206 (3216 Metric) surface mount package. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. Identifying equivalent substitute parts ensures design continuity and maintains supply chain flexibility for existing applications in automotive and SMPS filtering circuits.

Key Parameters

Parameter	Value
Capacitance	4700 pF
Tolerance	±20%
Voltage Rating	100V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C ~ 125°C
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC
Physical Dimensions	0.126" L x 0.063" W (3.20mm x 1.60mm)
Thickness (Max)	0.049" (1.25mm)
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
AEC Qualification	AEC-Q200

Substitute Part Grouping Explanation

Substitute parts for the HMF316B7472MFHT are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Electrical Parameters:

Capacitance value: 4700 pF
Tolerance: ±20%
Voltage rating: 100V
Temperature coefficient: X7R
Operating temperature range: -55°C ~ 125°C

Mechanical Parameters:

Package type: 1206 (3216 Metric)
Mounting type: Surface Mount, MLCC
Physical dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
Maximum thickness: 0.049" (1.25mm)

Compliance & Certification:

RoHS3 Compliant
AEC-Q200 rated
Moisture Sensitivity Level 1

All identified substitute parts meet these parameters identically, ensuring direct functional and mechanical compatibility.

Parameter Comparison

Parameter	HMF316B7472MFHT	MAASH31QHB7472MTNA01	MCJCH31QHB7472MTPA01
Manufacturer	Taiyo Yuden	Taiyo Yuden	Taiyo Yuden
Capacitance	4700 pF	4700 pF	4700 pF
Tolerance	±20%	±20%	±20%
Voltage Rating	100V	100V	100V
Temperature Coefficient	X7R	X7R	X7R
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Package / Case	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC
Physical Dimensions	0.126" L x 0.063" W (3.20mm x 1.60mm)	0.126" L x 0.063" W (3.20mm x 1.60mm)	0.126" L x 0.063" W (3.20mm x 1.60mm)
Thickness (Max)	0.049" (1.25mm)	0.049" (1.25mm)	0.049" (1.25mm)
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
AEC Qualification	AEC-Q200	AEC-Q200	AEC-Q200
Product Status	Not For New Designs	Active	Active
Series	M	MAAS	MCJC

Engineering Selection Recommendations

MAASH31QHB7472MTNA01 is an active production equivalent from Taiyo Yuden's MAAS series. This part maintains identical electrical and mechanical specifications to the HMF316B7472MFHT while offering current product status. It is suitable for automotive applications and carries full AEC-Q200 qualification with ROHS3 compliance. Current inventory availability is 833 pieces.

MCJCH31QHB7472MTPA01 is an active production equivalent from Taiyo Yuden's MCJC series featuring soft termination technology. This part meets all electrical and mechanical requirements of the original component and includes AEC-Q200 qualification with ROHS3 compliance. The soft termination feature provides additional mechanical robustness for boardflex-sensitive applications. Current inventory availability is 669 pieces. This part is designated for automotive and boardflex-sensitive applications.

Both substitute parts are manufactured by the same supplier as the original component, ensuring consistency in manufacturing processes and quality standards. Selection between the two substitutes depends on application-specific requirements regarding soft termination technology and boardflex sensitivity.

Frequently Asked Questions (FAQ)

Q: Can MAASH31QHB7472MTNA01 or MCJCH31QHB7472MTPA01 be used as direct replacements for HMF316B7472MFHT?

A: Yes. Both substitute parts match all critical electrical parameters (4700 pF, ±20%, 100V, X7R, -55°C ~ 125°C), mechanical specifications (1206 package, 0.126" x 0.063" x 0.049" max), and compliance certifications (AEC-Q200, ROHS3, MSL 1). They are electrically and mechanically interchangeable.

Q: What is the difference between MAASH31QHB7472MTNA01 and MCJCH31QHB7472MTPA01?

A: Both parts are parametrically identical in capacitance, voltage, temperature coefficient, and package. The primary distinction is that MCJCH31QHB7472MTPA01 includes soft termination technology and is specified for boardflex-sensitive applications. MAASH31QHB7472MTNA01 is designated for general automotive use.

Q: Are these substitute parts suitable for automotive applications?

A: Yes. Both MAASH31QHB7472MTNA01 and MCJCH31QHB7472MTPA01 carry AEC-Q200 qualification and are specified for automotive applications. The original HMF316B7472MFHT is also automotive-rated.

Q: Will these parts fit the same PCB footprint as the original?

A: Yes. All three parts use the 1206 (3216 Metric) package with identical physical dimensions of 0.126" L x 0.063" W and maximum thickness of 0.049". PCB footprints are directly compatible.

Q: What is the significance of the "Not For New Designs" status on the original part?

A: This designation indicates that HMF316B7472MFHT has been superseded in Taiyo Yuden's product line. The substitute parts MAASH31QHB7472MTNA01 and MCJCH31QHB7472MTPA01 are active production parts and are the recommended alternatives for new designs and ongoing production.

Q: Are moisture handling requirements the same across all three parts?

A: Yes. All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control measures are required during storage, handling, or assembly.

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