Equivalent & Substitute Parts for T95R156M050CSAL

Part Overview

The T95R156M050CSAL is a 15 µF conformal coated tantalum capacitor rated for 50 V operation in a 2824 (7260 Metric) surface mount package. This component is manufactured by Vishay Sprague under the TANTAMOUNT™ T95 series and maintains active product status with high reliability ratings suitable for COTS applications. Alternative models may be required due to inventory constraints, specific tolerance requirements, or compliance specifications for particular applications.

Substiute Parts

T95R156M050CSAL

Vishay SpragueIn Stock: 1081T95R156M050CSAL Datasheet

Current PartRFQ

T95R156K050ESAS

Vishay SpragueIn Stock: 1545T95R156K050ESAS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the T95R156M050CSAL is determined by the following critical parameters:

• Capacitance Value: Must be 15 µF (exact match required)
• Voltage Rating: Must be 50 V or higher (equal or greater acceptable)
• Package / Case: Must be 2824 (7260 Metric) for mechanical and electrical compatibility
• Mounting Type: Must be Surface Mount
• Type: Must be Conformal Coated tantalum capacitor
• Operating Temperature Range: Must support -55°C to 125°C minimum
• Moisture Sensitivity Level: Must be 2A or better

The substitute part T95R156K050ESAS meets all critical substitution criteria. The primary difference is tolerance specification (±10% versus ±20%) and ESR characteristics (400 mOhm versus 350 mOhm), which represent acceptable variations within the same product family and application envelope.

Parameter Comparison

Engineering Selection Recommendations

The T95R156K050ESAS serves as a direct parametric equivalent to the T95R156M050CSAL for applications where tolerance and ESR specifications permit. Both components share identical mechanical dimensions, voltage ratings, capacitance values, and thermal operating ranges.

Selection between these parts should be based on:

• RoHS Compliance Requirements: The main part (T95R156M050CSAL) is RoHS3 compliant, while the substitute (T95R156K050ESAS) is RoHS non-compliant. Applications subject to RoHS regulations must use the main part.
• Tolerance Specification: The substitute offers tighter tolerance (±10%) compared to the main part (±20%), which may be advantageous for precision applications.
• ESR Characteristics: The main part features lower ESR (350 mOhm) versus the substitute (400 mOhm), relevant for high-frequency or low-impedance circuit requirements.
• Inventory Availability: Both parts maintain active status with available stock.

Frequently Asked Questions (FAQ)

Q: Can T95R156K050ESAS be used as a direct replacement for T95R156M050CSAL?

A: Mechanical and electrical compatibility is confirmed. Both components share identical package dimensions (2824), voltage ratings (50 V), capacitance values (15 µF), and operating temperature ranges (-55°C to 125°C). The substitute features tighter tolerance and slightly higher ESR. RoHS compliance differs between the two parts.

Q: What are the key differences between these two parts?

A: The primary differences are tolerance specification (±10% versus ±20%), ESR rating (400 mOhm versus 350 mOhm), and RoHS compliance status. Capacitance, voltage rating, package type, and thermal characteristics are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 2824 (7260 Metric) package with dimensions of 0.283" L x 0.236" W (7.20mm x 6.00mm) and maximum seated height of 0.150" (3.80mm).

Q: Which part should be selected for RoHS-compliant applications?

A: The T95R156M050CSAL is RoHS3 compliant and must be used for applications subject to RoHS regulations.

Q: Does tolerance difference affect circuit performance?

A: Tolerance affects capacitance accuracy. The ±10% tolerance of T95R156K050ESAS provides tighter capacitance control compared to the ±20% tolerance of T95R156M050CSAL. Application requirements determine whether this difference is significant.

Q: Are both parts suitable for the full operating temperature range?

A: Yes. Both components are rated for -55°C to 125°C operation with identical moisture sensitivity levels (2A, 4 Weeks).