6TPH100MABC Equivalent & Substitute Parts

Part Overview

The 6TPH100MABC is a 100 µF molded tantalum polymer capacitor rated at 6.3 V in a 1206 (3216 Metric) surface mount package, manufactured by Panasonic Electronic Components as part of the POSCAP™ TPH series. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and production continuity. The part delivers 70 mOhm equivalent series resistance at 100 kHz and operates across a temperature range of -55°C to 85°C with a 1000-hour lifetime rating at 85°C.

Substiute Parts

6TPH100MABC

Panasonic Electronic ComponentsIn Stock: 7246TPH100MABC Datasheet

Current PartRFQ

T520A107M006ATE070

KEMETIn Stock: 25463T520A107M006ATE070 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6TPH100MABC is determined by strict equivalence across the following electrical and mechanical parameters:

Capacitance value must match at 100 µF with ±20% tolerance. Voltage rating must be 6.3 V or higher. ESR specification must not exceed 70 mOhm at 100 kHz. Package and case designation must be 1206 (3216 Metric) to ensure PCB footprint compatibility. Mounting type must remain surface mount. Type classification must be molded tantalum polymer. RoHS3 compliance and MSL rating of 3 are required for regulatory and handling consistency.

The KEMET T520A107M006ATE070 meets all these criteria and is identified as a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The KEMET T520A107M006ATE070 is the qualified substitute for the obsolete Panasonic 6TPH100MABC. Both components share identical electrical specifications for capacitance, voltage rating, ESR, tolerance, and package footprint. The KEMET part carries active product status with current manufacturing and distribution support, eliminating supply chain risk associated with the obsolete Panasonic component.

The KEMET substitute provides extended operating temperature range (-55°C to 105°C versus -55°C to 85°C) and improved lifetime rating (2000 hours at 105°C versus 1000 hours at 85°C), delivering enhanced reliability margins in thermal stress conditions. Both components maintain ROHS3 compliance and identical MSL ratings, ensuring regulatory and handling compatibility.

Physical height difference of 0.012" (0.30 mm) between seated components requires PCB layout verification to confirm clearance in space-constrained applications. This minor dimensional variance does not affect electrical performance or standard assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the KEMET T520A107M006ATE070 be used as a direct replacement for the Panasonic 6TPH100MABC?

A: Yes. Both components share identical capacitance (100 µF), voltage rating (6.3 V), ESR (70 mOhm @ 100 kHz), package (1206), tolerance (±20%), and mounting type (surface mount). Electrical performance is equivalent. Physical height differs by 0.012" (0.30 mm), requiring PCB clearance verification.

Q: What is the primary reason for substitution?

A: The Panasonic 6TPH100MABC is classified as obsolete. The KEMET T520A107M006ATE070 is an active product with current manufacturing and distribution availability.

Q: Are there compliance or certification differences?

A: Both components are ROHS3 compliant with MSL rating 3 (168 hours). No compliance barriers exist for substitution.

Q: Does the extended temperature range of the KEMET part affect compatibility?

A: No. Extended operating range (-55°C to 105°C on KEMET versus -55°C to 85°C on Panasonic) provides additional thermal margin and does not create incompatibility. The substitute operates safely within the original design temperature envelope.

Q: What is the significance of the lifetime rating difference?

A: The KEMET part specifies 2000 hours at 105°C versus 1000 hours at 85°C for the Panasonic part. This reflects improved polymer formulation and does not indicate reduced performance at lower temperatures. Both ratings satisfy standard reliability requirements for general-purpose applications.

Q: Are there packaging or handling differences?

A: Both components carry MSL rating 3 (168 hours). Moisture sensitivity handling procedures are identical. The KEMET part is available in Cut Tape (CT) and Digi-Reel® packaging options.