Equivalent & Substitute Parts for F950J106MPAAQ2

Part Overview

The F950J106MPAAQ2 is a 10 µF conformal coated tantalum capacitor rated at 6.3 V in 0805 (2012 Metric) surface mount package. This component is designed for general purpose applications requiring reliable energy storage in compact form factors. The part is currently active in production with full RoHS3 compliance and REACH unaffected status. Substitute parts may be required due to inventory availability, application voltage margin requirements, or design optimization needs while maintaining electrical and mechanical compatibility.

Substiute Parts

F950J106MPAAQ2

KYOCERA AVXIn Stock: 3327F950J106MPAAQ2 Datasheet

Current PartRFQ

TLJR106M010R2000

KYOCERA AVXIn Stock: 55137TLJR106M010R2000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLJR106M010R2000 qualifies as a direct substitute based on the following critical parameters:

Matching parameters: Capacitance (10 µF), tolerance (±20%), ESR (2 Ohm), package (0805 2012 Metric), mounting type (surface mount), operating temperature range (-55°C ~ 125°C), MSL rating (3), and compliance certifications (RoHS3, REACH unaffected).

Differing parameter: Rated voltage increases from 6.3 V to 10 V. This represents a voltage derating margin improvement, making the substitute suitable for applications operating at or below 6.3 V.

Construction type differs (conformal coated versus molded), but both are tantalum capacitor technologies with equivalent electrical performance for the specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both F950J106MPAAQ2 and TLJR106M010R2000 maintain active production status with identical compliance certifications (RoHS3 and REACH unaffected). The TLJR106M010R2000 provides increased voltage rating (10 V versus 6.3 V) while preserving all other electrical specifications. Selection between these parts depends on application voltage requirements and inventory availability. For circuits operating at 6.3 V or below, either part is electrically equivalent. The substitute offers enhanced voltage margin for designs requiring additional safety headroom. Both parts are suitable for general purpose applications across the full operating temperature range of -55°C to 125°C.

Frequently Asked Questions (FAQ)

Q: Can TLJR106M010R2000 replace F950J106MPAAQ2 in my circuit?

A: Yes, provided your circuit operates at or below 6.3 V. The substitute maintains identical capacitance (10 µF), tolerance (±20%), ESR (2 Ohm), package (0805), and temperature range. The higher voltage rating (10 V) does not create compatibility issues in lower voltage applications.

Q: What is the difference between conformal coated and molded tantalum capacitors?

A: Both are tantalum capacitor technologies. Conformal coated types feature a protective coating layer, while molded types use an epoxy encapsulation. For the specified electrical parameters, both constructions deliver equivalent performance.

Q: Are the physical dimensions compatible for PCB layout?

A: Both parts use 0805 (2012 Metric) package with identical maximum seated height (0.047" / 1.20mm). Slight variations in length and width (F950J106MPAAQ2: 2.20mm x 1.25mm; TLJR106M010R2000: 2.05mm x 1.30mm) fall within standard 0805 package tolerances and do not affect PCB footprint compatibility.

Q: Do both parts have the same moisture sensitivity requirements?

A: Yes. Both parts carry MSL rating 3 (168 Hours), requiring identical handling and storage protocols during assembly and manufacturing.

Q: Which part should I select for new designs?

A: Selection depends on application voltage requirements and supply chain considerations. Both parts are active and compliant. The TLJR106M010R2000 offers voltage derating margin advantage for designs operating below 6.3 V.