Equivalent & Substitute Parts for T97F226K063LAB

Part Overview

The T97F226K063LAB is a 22 µF conformal coated tantalum capacitor manufactured by Vishay Sprague, rated for 63 V operation in a 3024 (7660 Metric) surface mount package. This component belongs to the TANTAMOUNT™ T97 series and is designed for applications requiring high reliability in compact form factors. The part is currently in active production status with 925 units available in inventory.

Equivalent substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when supply chain optimization is needed while maintaining identical electrical and mechanical performance.

Key Parameters

Parameter	Value
Capacitance	22 µF
Tolerance	±10%
Voltage Rating	63 V
Type	Conformal Coated
ESR (Equivalent Series Resistance)	250 mOhm
Operating Temperature Range	-55°C to 85°C
Package / Case	3024 (7660 Metric)
Mounting Type	Surface Mount
Physical Dimensions	0.299" L × 0.236" W (7.60 mm × 6.00 mm)
Height (Seated Max)	0.201" (5.10 mm)
Moisture Sensitivity Level	2A (4 Weeks)

Substitute Part Grouping Explanation

Substitution of the T97F226K063LAB is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Capacitance value (22 µF), tolerance (±10%), voltage rating (63 V), and ESR (250 mOhm) must be identical
Physical Parameters: Package type (3024 / 7660 Metric), mounting type (Surface Mount), and overall dimensions must match
Environmental Specifications: Operating temperature range (-55°C to 85°C) and moisture sensitivity level (2A) must be maintained
Coating and Construction: Conformal coating type and TANTAMOUNT™ T97 series designation must be preserved

The substitute parts listed below meet all these criteria. The primary difference among substitutes is the packaging format (Tape & Reel versus Cut Tape & Digi-Reel®), which does not affect electrical or mechanical compatibility but may impact procurement and assembly workflows.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	ESR	Package Type	Packaging Format	Inventory (Pcs)	Product Status
T97F226K063LAB	Vishay Sprague	22 µF	±10%	63 V	250 mOhm	3024 (7660 Metric)	Tape & Reel (TR)	925	Active
T97F226K063EAB	Vishay Sprague	22 µF	±10%	63 V	250 mOhm	3024 (7660 Metric)	Cut Tape (CT) & Digi-Reel®	1640	Active
T97F226K063LSA	Vishay Sprague	22 µF	±10%	63 V	250 mOhm	3024 (7660 Metric)	Tape & Reel (TR)	2451	Active
T97F226K063LSB	Vishay Sprague	22 µF	±10%	63 V	250 mOhm	3024 (7660 Metric)	Tape & Reel (TR)	895	Active

Engineering Selection Recommendations

All substitute parts are manufactured by Vishay Sprague and maintain active product status, ensuring continued availability and support. Selection among the three substitute options should be based on packaging format requirements and inventory availability:

T97F226K063EAB is suitable for applications requiring Cut Tape or Digi-Reel® packaging formats, commonly used in lower-volume production runs or manual assembly processes. This part offers the highest current inventory level at 1640 units.

T97F226K063LSA and T97F226K063LSB are both supplied in standard Tape & Reel format, appropriate for automated pick-and-place assembly operations. T97F226K063LSA provides the largest available inventory at 2451 units. Both maintain identical electrical and mechanical specifications to the primary part number.

All parts carry RoHS non-compliant status and are subject to the same regulatory classifications (ECCN: EAR99, HTSUS: 8532.21.0050). Moisture sensitivity level remains constant at 2A across all options.

Frequently Asked Questions (FAQ)

Q: Can T97F226K063EAB be used as a direct replacement for T97F226K063LAB in automated assembly?

A: T97F226K063EAB uses Cut Tape & Digi-Reel® packaging, which differs from the Tape & Reel format of the primary part. While electrically and mechanically identical, the packaging format may require adjustment to pick-and-place equipment settings. Verify compatibility with your specific assembly equipment before implementation.

Q: Are there any electrical performance differences between the substitute parts?

A: No. All substitute parts maintain identical capacitance (22 µF), tolerance (±10%), voltage rating (63 V), and ESR (250 mOhm) specifications. Electrical performance is equivalent across all options.

Q: What is the significance of the different suffix codes (EAB, LSA, LSB)?

A: The suffix codes indicate different packaging formats and manufacturing batches within the same electrical specification. EAB denotes Cut Tape & Digi-Reel® packaging, while LSA and LSB indicate standard Tape & Reel packaging. The suffix does not affect component functionality.

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 and maintain the same moisture sensitivity level (2A, 4 Weeks).

Q: Which substitute part should be selected for maximum inventory availability?

A: T97F226K063LSA offers the highest current inventory at 2451 units while maintaining standard Tape & Reel packaging compatible with automated assembly processes.

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