Equivalent & Substitute Parts for T95R226M050CSSS

Part Overview

The T95R226M050CSSS is a 22 µF conformal coated tantalum capacitor manufactured by Vishay Sprague, rated for 50 V operation. This component belongs to the TANTAMOUNT™ T95 series and is designed for surface mount applications in the 2824 (7260 Metric) package. The part is currently active in production with high reliability ratings and ROHS3 compliance. Alternative equivalent parts may be required due to packaging format availability, tolerance specifications, or supply chain considerations.

Substiute Parts

T95R226M050CSSS

Vishay SpragueIn Stock: 1165T95R226M050CSSS Datasheet

Current PartRFQ

T95R226K050LSAL

Vishay SpragueIn Stock: 1000210T95R226K050LSAL Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the T95R226M050CSSS is determined by the following critical parameters:

• Capacitance Value: Must be 22 µF (exact match required)
• Voltage Rating: Must be 50 V or higher (exact match acceptable)
• Package / Case: Must be 2824 (7260 Metric) for mechanical and electrical compatibility
• Mounting Type: Must be Surface Mount
• Operating Temperature Range: Must support -55°C to 125°C minimum
• Type: Conformal Coated construction required

The substitute part T95R226K050LSAL meets all critical substitution criteria. Variations in tolerance (±10% vs. ±20%) and ESR (300 mOhm vs. 390 mOhm) are within acceptable engineering parameters for tantalum capacitor substitution, as these represent improved performance characteristics. Packaging format differences (Cut Tape & Digi-Reel® vs. Tape & Reel) do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the T95R226M050CSSS and T95R226K050LSAL are active production components from Vishay Sprague's TANTAMOUNT™ T95 series. The primary distinction is RoHS compliance status: the main part (T95R226M050CSSS) is ROHS3 compliant, while the substitute (T95R226K050LSAL) is RoHS non-compliant. Selection between these parts depends on regulatory requirements for the end application.

The substitute part offers improved electrical performance through tighter tolerance (±10% vs. ±20%) and lower ESR (300 mOhm vs. 390 mOhm). These characteristics make T95R226K050LSAL suitable for applications where enhanced capacitance stability and reduced impedance are beneficial.

Packaging format differences (Tape & Reel vs. Cut Tape & Digi-Reel®) reflect inventory and procurement options and do not affect circuit performance or mechanical fit.

Frequently Asked Questions (FAQ)

Q: Can T95R226K050LSAL be used as a direct replacement for T95R226M050CSSS?

A: Yes, from an electrical and mechanical standpoint. Both parts share identical capacitance (22 µF), voltage rating (50 V), package dimensions (2824 / 7260 Metric), and operating temperature range (-55°C to 125°C). The substitute offers improved tolerance and lower ESR. Regulatory compliance requirements must be evaluated separately.

Q: What is the significance of the tolerance difference (±20% vs. ±10%)?

A: Tolerance defines the acceptable deviation of actual capacitance from the nominal 22 µF value. The substitute part's ±10% tolerance provides tighter capacitance control, which may be advantageous in precision analog circuits or filtering applications where capacitance stability is critical.

Q: Does the lower ESR of the substitute part affect circuit performance?

A: Lower ESR (300 mOhm vs. 390 mOhm) reduces impedance at high frequencies and decreases heat dissipation during ripple current operation. This represents improved performance characteristics and is generally beneficial in power supply and filtering applications.

Q: Are the physical dimensions identical between these parts?

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). PCB layout and assembly tooling compatibility are identical.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging?

A: These are packaging and delivery format options that do not affect the component itself. Tape & Reel is continuous reel packaging for high-volume automated assembly. Cut Tape & Digi-Reel® provides flexibility for lower-volume or mixed-component orders. Electrical and mechanical specifications remain unchanged.

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

A: The T95R226M050CSSS (main part) is ROHS3 compliant and must be used for applications subject to RoHS directives. The T95R226K050LSAL is RoHS non-compliant and is not suitable for such applications.