T86C225K025EBAS Equivalent & Substitute Parts

Part Overview

The T86C225K025EBAS is a 2.2 µF molded tantalum capacitor rated at 25 V, manufactured by Vishay Sprague as part of the TANTAMOUNT™ T86 series. This component is designed for surface mount applications in the 2312 (6032 Metric) package format with a maximum seated height of 2.80 mm. The part is currently obsolete, making identification of compatible substitute components essential for ongoing system support and procurement.

Substiute Parts

T86C225K025EBAS

Vishay SpragueIn Stock: 1114T86C225K025EBAS Datasheet

Current PartRFQ

T495C225K025ATE1K3

KEMETIn Stock: 2142T495C225K025ATE1K3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the T86C225K025EBAS is determined by strict alignment of the following electrical and mechanical parameters:

• Capacitance value: 2.2 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage rating: 25 V (exact match required)
• Package type: 2312 (6032 Metric) (exact match required)
• Physical dimensions: 0.236" L x 0.126" W, maximum height 0.110" (exact match required)
• Mounting type: Surface Mount (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)

The T495C225K025ATE1K3 manufactured by KEMET meets all substitution criteria for the T86C225K025EBAS. Both components share identical electrical specifications, package geometry, and thermal operating range, enabling direct functional replacement in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The T495C225K025ATE1K3 is the qualified substitute for the obsolete T86C225K025EBAS. Selection of this substitute is supported by the following factors:

The original T86C225K025EBAS is obsolete, necessitating component replacement for new procurement and system continuity. The T495C225K025ATE1K3 maintains active product status with full availability, ensuring long-term supply chain reliability.

The substitute component is ROHS3 compliant, meeting current regulatory requirements for electronic component manufacturing and environmental standards. The original part carries RoHS non-compliant status, making the substitute the appropriate choice for applications subject to RoHS regulations.

Both components share identical electrical and mechanical specifications across all critical parameters: capacitance, voltage rating, tolerance, package geometry, and operating temperature range. This parameter alignment ensures functional equivalence in circuit applications without design modification.

Frequently Asked Questions (FAQ)

Q: Can the T495C225K025ATE1K3 be used as a direct replacement for the T86C225K025EBAS?

A: Yes. Both components share identical capacitance (2.2 µF), voltage rating (25 V), tolerance (±10%), package type (2312/6032 Metric), physical dimensions, and operating temperature range (-55°C ~ 125°C). Direct substitution is supported without circuit modification.

Q: What is the difference in ESR between these two components?

A: The T86C225K025EBAS has an ESR of 2.8 Ohm, while the T495C225K025ATE1K3 has an ESR of 1.3 Ohm. The substitute exhibits lower equivalent series resistance, which may provide improved performance characteristics in high-frequency or noise-sensitive applications.

Q: Are there packaging differences between these components?

A: The T86C225K025EBAS is supplied in standard packaging, while the T495C225K025ATE1K3 is supplied in Tape & Reel (TR) format. Both components use the identical 2312 (6032 Metric) package case with matching physical dimensions and mounting characteristics.

Q: Does the RoHS compliance difference affect substitution?

A: The T495C225K025ATE1K3 is ROHS3 compliant, while the T86C225K025EBAS is RoHS non-compliant. For applications subject to RoHS regulations or environmental standards, the substitute component is the required choice. For legacy systems without RoHS requirements, both components remain functionally equivalent.

Q: Is the T495C225K025ATE1K3 currently available?

A: Yes. The T495C225K025ATE1K3 maintains active product status with documented inventory availability, ensuring reliable procurement for replacement and new applications.