MMASH105SB7152MFCA01 Equivalent & Substitute Parts

Part Overview

The MMASH105SB7152MFCA01 is a 1500 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 100V with X7R temperature coefficient in 0402 (1005 Metric) surface mount package. This component is classified as Active product status and is suitable for medical and non-critical applications. The part is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Substitute parts become necessary when the primary part experiences supply constraints, inventory depletion, or when design requirements permit selection from alternative manufacturers or product series within equivalent electrical and mechanical specifications.

Key Parameters

Parameter	Value
Capacitance	1500 pF
Tolerance	±20%
Voltage Rating	100V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C ~ 125°C
Package / Case	0402 (1005 Metric)
Mounting Type	Surface Mount, MLCC
Physical Dimensions	0.039" L x 0.020" W (1.00mm x 0.50mm)
Thickness (Max)	0.022" (0.55mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MMASH105SB7152MFCA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

Capacitance value: 1500 pF
Tolerance: ±20%
Voltage rating: 100V
Temperature coefficient: X7R

Mechanical Parameters:

Package type: 0402 (1005 Metric)
Mounting type: Surface Mount, MLCC
Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
Maximum thickness: 0.022" (0.55mm)

Compliance Parameters:

RoHS3 compliance
Moisture sensitivity level: 1 (Unlimited)

The substitute part HMK105B7152MV-F meets all electrical, mechanical, and compliance requirements for direct substitution. Both parts are manufactured by Taiyo Yuden and share identical capacitance, voltage rating, temperature coefficient, package designation, and physical dimensions.

Parameter Comparison

Parameter	MMASH105SB7152MFCA01	HMK105B7152MV-F	Match Status
Manufacturer	Taiyo Yuden	Taiyo Yuden	Identical
Capacitance	1500 pF	1500 pF	Identical
Tolerance	±20%	±20%	Identical
Voltage Rating	100V	100V	Identical
Temperature Coefficient	X7R	X7R	Identical
Operating Temperature Range	-55°C ~ 125°C	-55°C ~ 125°C	Identical
Package / Case	0402 (1005 Metric)	0402 (1005 Metric)	Identical
Mounting Type	Surface Mount, MLCC	Surface Mount, MLCC	Identical
Physical Dimensions	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)	Identical
Thickness (Max)	0.022" (0.55mm)	0.022" (0.55mm)	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Identical
Product Status	Active	Not For New Designs	Different

Engineering Selection Recommendations

Primary Selection: MMASH105SB7152MFCA01

The MMASH105SB7152MFCA01 is the recommended choice for new designs. This part carries Active product status, indicating ongoing manufacturer support and availability. It is RoHS3 compliant and suitable for medical and non-critical applications with unlimited moisture sensitivity rating.

Substitute Selection: HMK105B7152MV-F

The HMK105B7152MV-F is electrically and mechanically equivalent to the primary part and is suitable for substitution when the primary part is unavailable. However, this part is designated as Not For New Designs, indicating it is in a mature or discontinued phase. This substitute is appropriate for legacy system maintenance, repair applications, or when supply of the primary part is constrained. The part maintains RoHS3 compliance and identical electrical specifications.

Both parts are manufactured by Taiyo Yuden and are interchangeable at the circuit level based on provided specifications.

Frequently Asked Questions (FAQ)

Q: Can HMK105B7152MV-F be used as a direct replacement for MMASH105SB7152MFCA01?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical capacitance (1500 pF), voltage rating (100V), temperature coefficient (X7R), package type (0402), physical dimensions, and compliance certifications. The primary difference is product status: MMASH105SB7152MFCA01 is Active, while HMK105B7152MV-F is Not For New Designs.

Q: What does "Not For New Designs" mean for the HMK105B7152MV-F?

A: This designation indicates the part is in a mature lifecycle phase and the manufacturer does not recommend its use in new product designs. It remains suitable for existing applications, maintenance, and repair scenarios where supply of the Active part is unavailable.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts are 0402 (1005 Metric) package with dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum thickness of 0.022" (0.55mm). They are mechanically interchangeable on PCB layouts.

Q: Do both parts meet RoHS3 compliance requirements?

A: Yes. Both MMASH105SB7152MFCA01 and HMK105B7152MV-F are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the operating temperature range for these capacitors?

A: Both parts operate across -55°C to 125°C with X7R temperature coefficient, providing stable capacitance across this temperature range.

Q: Are there any differences in packaging format?

A: Both parts are supplied in Tape & Reel (TR) packaging format suitable for automated assembly processes.

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