Equivalent & Substitute Parts for T97R106K075ESS

Part Overview

The T97R106K075ESS is a 10 µF conformal coated tantalum capacitor rated at 75 V, manufactured by Vishay Sprague as part of the TANTAMOUNT™ T97 series. This component is designed for surface mount applications in the 3024 (7660 Metric) package format with 500mOhm equivalent series resistance. The part maintains active product status and is suitable for applications requiring high reliability in temperature ranges from -55°C to 85°C. Substitute parts are identified when inventory constraints, lead time requirements, or procurement preferences necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Capacitance	10 µF
Tolerance	±10%
Voltage - Rated	75 V
Type	Conformal Coated
ESR (Equivalent Series Resistance)	500mOhm
Operating Temperature Range	-55°C to 85°C
Mounting Type	Surface Mount
Package / Case	3024 (7660 Metric)
Size / Dimension	0.299" L x 0.236" W (7.60mm x 6.00mm)
Height - Seated (Max)	0.157" (4.00mm)
Manufacturer Size Code	R
Series	TANTAMOUNT™, T97
Product Status	Active
Moisture Sensitivity Level (MSL)	2A (4 Weeks)

Substitute Part Grouping Explanation

Substitution eligibility for tantalum capacitors in this category is determined by strict equivalence across electrical and mechanical parameters. The T97R106K075LSA qualifies as a direct substitute based on matching specifications in the following critical areas:

Electrical Parameters: Identical capacitance value (10 µF), tolerance (±10%), rated voltage (75 V), conformal coating type, and ESR (500mOhm). Operating temperature range remains -55°C to 85°C.

Mechanical Parameters: Identical package designation (3024 / 7660 Metric), physical dimensions (0.299" L x 0.236" W / 7.60mm x 6.00mm), maximum seated height (0.157" / 4.00mm), and manufacturer size code (R).

Environmental & Compliance: Both parts share identical MSL rating (2A, 4 Weeks), ECCN classification (EAR99), and HTSUS code (8532.21.0050). Both are RoHS non-compliant and manufactured by Vishay Sprague within the same TANTAMOUNT™ T97 series.

Parameter Comparison

Parameter	T97R106K075ESS	T97R106K075LSA	Match Status
Manufacturer	Vishay Sprague	Vishay Sprague	Identical
Series	TANTAMOUNT™, T97	TANTAMOUNT™, T97	Identical
Capacitance	10 µF	10 µF	Identical
Tolerance	±10%	±10%	Identical
Voltage - Rated	75 V	75 V	Identical
Type	Conformal Coated	Conformal Coated	Identical
ESR	500mOhm	500mOhm	Identical
Operating Temperature	-55°C to 85°C	-55°C to 85°C	Identical
Mounting Type	Surface Mount	Surface Mount	Identical
Package / Case	3024 (7660 Metric)	3024 (7660 Metric)	Identical
Size / Dimension	0.299" L x 0.236" W (7.60mm x 6.00mm)	0.299" L x 0.236" W (7.60mm x 6.00mm)	Identical
Height - Seated (Max)	0.157" (4.00mm)	0.157" (4.00mm)	Identical
Manufacturer Size Code	R	R	Identical
Product Status	Active	Active	Identical
MSL Rating	2A (4 Weeks)	2A (4 Weeks)	Identical
ECCN	EAR99	EAR99	Identical
HTSUS Code	8532.21.0050	8532.21.0050	Identical
RoHS Status	RoHS non-compliant	RoHS non-compliant	Identical

Engineering Selection Recommendations

Both T97R106K075ESS and T97R106K075LSA are active products manufactured by Vishay Sprague with identical electrical, mechanical, and compliance specifications. Selection between these parts is based on availability and procurement factors rather than technical differentiation.

The T97R106K075ESS currently maintains 711 units in stock inventory. The T97R106K075LSA provides an alternative source with 1,738 units available, offering increased availability for high-volume applications or extended lead time mitigation.

Both parts carry identical certifications and compliance status: RoHS non-compliant, REACH Unaffected (T97R106K075LSA), EAR99 export classification, and MSL 2A rating. No technical performance trade-offs exist between these alternatives.

Frequently Asked Questions (FAQ)

Q: Can T97R106K075LSA be used as a direct replacement for T97R106K075ESS in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. No circuit modifications, PCB layout changes, or requalification testing are required for substitution.

Q: Are there differences in conformal coating between these parts?

A: No. Both parts are specified as conformal coated tantalum capacitors with identical coating type designation.

Q: Do these parts have different moisture sensitivity requirements?

A: No. Both parts carry identical MSL 2A (4 Weeks) ratings, requiring identical handling, storage, and reflow procedures.

Q: Can either part be used in applications requiring RoHS compliance?

A: No. Both parts are RoHS non-compliant and are not suitable for applications with RoHS compliance mandates.

Q: Are the physical dimensions identical for PCB layout purposes?

A: Yes. Both parts share identical package designation (3024 / 7660 Metric), length (0.299" / 7.60mm), width (0.236" / 6.00mm), and maximum seated height (0.157" / 4.00mm).

Q: What is the difference between the part number suffixes (ESS vs. LSA)?

A: The suffix designates packaging configuration. ESS and LSA both indicate Tape & Reel (TR) packaging but may represent different reel sizes or packaging batches from Vishay Sprague. Electrical and mechanical specifications remain identical.

Q: Are there any compliance or export restrictions affecting either part?

A: Both parts carry identical ECCN classification (EAR99) and HTSUS code (8532.21.0050), indicating no differential export or import restrictions.

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