HMJ316B7102MFHT Equivalent & Substitute Parts

Part Overview

The HMJ316B7102MFHT is a 1000 pF ceramic capacitor rated at 100V with X7R temperature coefficient in 1206 (3216 Metric) surface mount package manufactured by Taiyo Yuden. This part carries a "Not For New Designs" product status, indicating it has been superseded in the manufacturer's product line. Identification of equivalent and substitute parts is necessary for ongoing support of existing designs, inventory management, and procurement of functionally compatible alternatives.

Substiute Parts

HMJ316B7102MFHT

Taiyo YudenIn Stock: 958HMJ316B7102MFHT Datasheet

Current PartRFQ

QMJ316B7102MFHT

Taiyo YudenIn Stock: 3725QMJ316B7102MFHT Datasheet

UpgradeRFQ

MCJCH31QHB7102MTPA01

Taiyo YudenIn Stock: 908MCJCH31QHB7102MTPA01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HMJ316B7102MFHT are classified based on the following substitution criteria:

Parametric Equivalents maintain identical electrical specifications: 1000 pF capacitance, ±20% tolerance, 100V voltage rating, X7R temperature coefficient, and -55°C to 125°C operating temperature range. These parts share the same 1206 (3216 Metric) package footprint, physical dimensions, soft termination feature, AEC-Q200 rating, and ROHS3 compliance. Parametric equivalents differ only in manufacturer series designation or product status classification.

Voltage-Upgraded Substitutes maintain all electrical and mechanical parameters except for an increased voltage rating (250V instead of 100V). These parts are suitable for applications where the original 100V rating is adequate but higher voltage margin is desired. The upgraded voltage rating does not affect physical footprint, capacitance value, tolerance, temperature coefficient, or package dimensions.

The key parameters determining substitution eligibility are: capacitance value, tolerance, temperature coefficient, package type, physical dimensions, and compliance certifications. Voltage rating may be increased without affecting circuit compatibility in most applications.

Parameter Comparison

Engineering Selection Recommendations

MCJCH31QHB7102MTPA01 is the recommended parametric equivalent for direct replacement of HMJ316B7102MFHT. This part maintains identical electrical and mechanical specifications while offering Active product status, indicating ongoing manufacturer support and availability. The MCJC series designation represents the current production line for this capacitor value and rating. Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance, ensuring compatibility with existing design requirements and regulatory standards.

QMJ316B7102MFHT serves as a voltage-upgraded alternative where increased voltage margin is beneficial. This part maintains all other parameters identical to the main part while providing 250V rating instead of 100V. Selection of this substitute is appropriate when circuit design permits higher voltage components or when additional safety margin is desired. However, this part retains "Not For New Designs" status.

For new design implementations or long-term production support, MCJCH31QHB7102MTPA01 is the preferred selection due to its Active product status and current manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can MCJCH31QHB7102MTPA01 be used as a direct replacement for HMJ316B7102MFHT?

A: Yes. Both parts are parametric equivalents with identical capacitance (1000 pF), tolerance (±20%), voltage rating (100V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), and 1206 package footprint. The primary difference is product status and series designation. MCJCH31QHB7102MTPA01 is the active production equivalent.

Q: What is the difference between HMJ316B7102MFHT and QMJ316B7102MFHT?

A: The primary difference is voltage rating. HMJ316B7102MFHT is rated at 100V, while QMJ316B7102MFHT is rated at 250V. All other parameters including capacitance, tolerance, temperature coefficient, package dimensions, and compliance certifications are identical. Both parts share the same 1206 (3216 Metric) footprint.

Q: Are all three parts compatible with the same PCB layout?

A: Yes. All three parts (HMJ316B7102MFHT, MCJCH31QHB7102MTPA01, and QMJ316B7102MFHT) share identical physical dimensions of 0.126" L x 0.063" W (3.20mm x 1.60mm) and maximum thickness of 0.049" (1.25mm). They are all surface mount MLCC components in 1206 (3216 Metric) package with soft termination, ensuring PCB footprint compatibility.

Q: What does "Not For New Designs" status mean?

A: "Not For New Designs" indicates the manufacturer has discontinued active development and promotion of this part number. While existing inventory may be available, the manufacturer recommends using current production alternatives for new designs. MCJCH31QHB7102MTPA01 carries Active status and represents the current production equivalent.

Q: Do all substitute parts maintain AEC-Q200 automotive qualification?

A: Yes. HMJ316B7102MFHT, MCJCH31QHB7102MTPA01, and QMJ316B7102MFHT all carry AEC-Q200 rating, confirming automotive-grade reliability and qualification standards.

Q: Are moisture sensitivity levels identical across all parts?

A: Yes. All three parts have Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating no moisture sensitivity restrictions and unlimited shelf life under standard storage conditions.

Q: Can QMJ316B7102MFHT be used in circuits designed for 100V operation?

A: Yes. QMJ316B7102MFHT with 250V rating can be used in circuits specified for 100V operation. The higher voltage rating provides additional safety margin and does not affect circuit functionality. The capacitance, tolerance, and temperature characteristics remain identical to the 100V version.