Vishay Sprague T97F226K063ESS Tantalum Capacitor Equivalent & Substitute Parts

Part Overview

The Vishay Sprague T97F226K063ESS is a 22 µF conformal coated tantalum capacitor rated for 63 V operation in a 3024 (7660 Metric) surface mount package. This component is part of the TANTAMOUNT™ T97 series and maintains Active product status. Substitute parts are identified based on identical electrical specifications and mechanical compatibility within the same package footprint, enabling direct replacement in applications requiring equivalent performance characteristics.

Key Parameters

Parameter	Specification
Capacitance	22 µF
Tolerance	±10%
Voltage Rating	63 V
Type	Conformal Coated
ESR (Equivalent Series Resistance)	250 mOhm
Package / Case	3024 (7660 Metric)
Mounting Type	Surface Mount
Operating Temperature Range	-55°C to 85°C
Moisture Sensitivity Level (MSL)	2A (4 Weeks)

Substitute Part Grouping Explanation

Substitute parts for the T97F226K063ESS are qualified based on the following critical parameters that determine functional equivalence:

Capacitance Value: 22 µF (exact match required)
Voltage Rating: 63 V (exact match required)
Tolerance: ±10% (exact match required)
ESR: 250 mOhm (exact match required)
Package / Case: 3024 (7660 Metric) (exact match required for PCB compatibility)
Mounting Type: Surface Mount (exact match required)
Type: Conformal Coated (exact match required)
Operating Temperature Range: -55°C to 85°C (exact match required)

All substitute parts maintain identical electrical performance and mechanical compatibility with the main part number. Variations in packaging format (Tape & Reel vs. Cut Tape & Digi-Reel®) do not affect component functionality and represent logistics-level differences only.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage Rating	Tolerance	ESR	Package	Packaging Format	Inventory Status
T97F226K063ESS	Vishay Sprague	22 µF	63 V	±10%	250 mOhm	3024 (7660 Metric)	Tape & Reel (TR)	777 Pcs
T97F226K063EAB	Vishay Sprague	22 µF	63 V	±10%	250 mOhm	3024 (7660 Metric)	Cut Tape (CT) & Digi-Reel®	1640 Pcs
T97F226K063LSA	Vishay Sprague	22 µF	63 V	±10%	250 mOhm	3024 (7660 Metric)	Tape & Reel (TR)	2451 Pcs
T97F226K063LSB	Vishay Sprague	22 µF	63 V	±10%	250 mOhm	3024 (7660 Metric)	Tape & Reel (TR)	895 Pcs

Engineering Selection Recommendations

All substitute parts maintain Active product status and are manufactured by Vishay Sprague within the TANTAMOUNT™ T97 series. Selection among equivalent parts should be based on:

Packaging Format Requirements: T97F226K063EAB is available in Cut Tape & Digi-Reel® format for applications requiring smaller order quantities or alternative handling methods. T97F226K063ESS, T97F226K063LSA, and T97F226K063LSB are available in standard Tape & Reel format for high-volume production environments.
Inventory Availability: T97F226K063LSA offers the highest current stock level (2451 Pcs), followed by T97F226K063EAB (1640 Pcs), T97F226K063LSB (895 Pcs), and T97F226K063ESS (777 Pcs).
Compliance Considerations: All parts are RoHS non-compliant and carry ECCN EAR99 classification. T97F226K063EAB is REACH Affected; T97F226K063LSA is REACH Unaffected; T97F226K063ESS and T97F226K063LSB do not specify REACH status in provided data.

Frequently Asked Questions (FAQ)

Q: Can T97F226K063EAB be used as a direct replacement for T97F226K063ESS?

A: Yes. Both parts are parametrically equivalent with identical capacitance (22 µF), voltage rating (63 V), tolerance (±10%), ESR (250 mOhm), and package footprint (3024 / 7660 Metric). The difference is packaging format: T97F226K063EAB uses Cut Tape & Digi-Reel® while T97F226K063ESS uses standard Tape & Reel. Component performance on the PCB is identical.

Q: What is the difference between T97F226K063LSA and T97F226K063LSB?

A: Both parts are parametrically identical in all electrical and mechanical specifications. The difference is inventory availability and REACH compliance status. T97F226K063LSA is REACH Unaffected with higher stock (2451 Pcs); T97F226K063LSB does not specify REACH status with lower stock (895 Pcs).

Q: Are all substitute parts suitable for the same operating temperature range?

A: Yes. All parts operate across the identical temperature range of -55°C to 85°C with Moisture Sensitivity Level 2A (4 Weeks).

Q: Does packaging format affect component soldering or performance?

A: No. Packaging format (Tape & Reel vs. Cut Tape & Digi-Reel®) affects only logistics and handling. Once soldered to the PCB, all parts deliver identical electrical performance and reliability.

Q: Which substitute part should be selected for high-volume production?

A: T97F226K063LSA is recommended for high-volume applications due to highest current inventory (2451 Pcs) and standard Tape & Reel packaging compatible with automated assembly equipment.

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