Equivalent & Substitute Parts for 592D107X9010B2T20H

Part Overview

The 592D107X9010B2T20H is a 100 µF conformal coated tantalum capacitor manufactured by Vishay Sprague, rated for 10 V operation in a 1611 (4028 Metric) surface mount package. This component is classified as Active product status and is designed for general purpose applications requiring reliable energy storage in compact form factors. Substitute parts are identified to address inventory availability, performance optimization, or specific application requirements while maintaining electrical and mechanical compatibility within the defined parameter tolerances.

Key Parameters

Parameter	Value
Capacitance	100 µF
Tolerance	±10%
Voltage - Rated	10 V
Type	Conformal Coated
Package / Case	1611 (4028 Metric)
Mounting Type	Surface Mount
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	2A (4 Weeks)

Substitute Part Grouping Explanation

Substitution eligibility for the 592D107X9010B2T20H is determined by strict alignment of the following parameters:

Capacitance: 100 µF (exact match required)
Tolerance: ±10% (exact match required)
Voltage Rating: 10 V (exact match required)
Type: Conformal Coated (exact match required)
Package / Case: 1611 (4028 Metric) (exact match required)
Mounting Type: Surface Mount (exact match required)
Operating Temperature Range: -55°C ~ 125°C (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
Moisture Sensitivity Level: 2A (4 Weeks) (exact match required)

The following parts meet all substitution criteria:

591D107X9010B2T20H (Vishay Sprague TANTAMOUNT™ 591D series)
595D107X9010B2T (Vishay Sprague TANTAMOUNT™ 595D series)

Parameter Comparison

Parameter	592D107X9010B2T20H (Main)	591D107X9010B2T20H (Substitute)	595D107X9010B2T (Substitute)
Manufacturer	Vishay Sprague	Vishay Sprague	Vishay Sprague
Series	TANTAMOUNT™ 592D	TANTAMOUNT™ 591D	TANTAMOUNT™ 595D
Capacitance	100 µF	100 µF	100 µF
Tolerance	±10%	±10%	±10%
Voltage - Rated	10 V	10 V	10 V
Type	Conformal Coated	Conformal Coated	Conformal Coated
ESR (Equivalent Series Resistance)	400 mOhm	250 mOhm	400 mOhm
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Package / Case	1611 (4028 Metric)	1611 (4028 Metric)	1611 (4028 Metric)
Size / Dimension	0.157" L x 0.110" W (4.00mm x 2.80mm)	0.157" L x 0.110" W (4.00mm x 2.80mm)	0.157" L x 0.110" W (4.00mm x 2.80mm)
Height - Seated (Max)	0.079" (2.00mm)	0.079" (2.00mm)	0.087" (2.20mm)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	2A (4 Weeks)	2A (4 Weeks)	2A (4 Weeks)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Active	Active	Active

Engineering Selection Recommendations

All three parts—592D107X9010B2T20H, 591D107X9010B2T20H, and 595D107X9010B2T—maintain Active product status from Vishay Sprague and carry ROHS3 compliance certification. Each part is REACH Unaffected and classified under ECCN EAR99 with identical HTSUS coding (8532.21.0050).

The 591D107X9010B2T20H offers reduced ESR at 250 mOhm compared to the main part's 400 mOhm specification, which may provide performance benefits in applications sensitive to impedance characteristics. The 595D107X9010B2T maintains the same 400 mOhm ESR as the main part but exhibits a maximum seated height of 0.087" (2.20mm) versus 0.079" (2.00mm) for the primary component, requiring clearance verification in space-constrained designs.

Selection between these substitutes depends on application-specific requirements for ESR performance and physical height constraints within the PCB assembly.

Frequently Asked Questions (FAQ)

Q: Can 591D107X9010B2T20H be used as a direct replacement for 592D107X9010B2T20H?

A: Yes. Both parts share identical electrical specifications (100 µF, ±10%, 10 V), conformal coating type, 1611 package dimensions, and operating temperature range. The 591D series features lower ESR (250 mOhm vs. 400 mOhm), which is electrically compatible and may improve circuit performance in applications where lower impedance is beneficial.

Q: What is the difference between 595D107X9010B2T and the main part?

A: The 595D series maintains identical electrical and package specifications but has a maximum seated height of 0.087" (2.20mm) compared to 0.079" (2.00mm) for the 592D series. This 0.008" (0.20mm) height difference must be evaluated for PCB assembly clearance and component placement constraints.

Q: Are all three parts suitable for conformal coating applications?

A: Yes. All three parts are specified as conformal coated tantalum capacitors and carry identical Moisture Sensitivity Level (2A, 4 Weeks) and ROHS3 compliance certifications, confirming suitability for protective coating processes.

Q: Do these substitutes maintain the same operating temperature range?

A: Yes. All three parts operate across the identical temperature range of -55°C to 125°C, ensuring thermal compatibility in applications requiring extended temperature performance.

Q: What packaging format is used for these parts?

A: All three parts are supplied in Tape & Reel (TR) packaging in the 1611 (4028 Metric) surface mount case, maintaining consistent handling and assembly compatibility.

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