Vishay Sprague 595D337X0010R2T Tantalum Capacitor Equivalent & Substitute Parts

Part Overview

The Vishay Sprague 595D337X0010R2T is a 330 µF conformal coated tantalum capacitor rated for 10 V operation in a 2824 (7260 Metric) surface mount package. This component is part of the TANTAMOUNT™ 595D series and maintains Active product status. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and manufacturing certifications to support procurement flexibility and supply chain continuity.

Substiute Parts

595D337X0010R2T

Vishay SpragueIn Stock: 1203595D337X0010R2T Datasheet

Current PartRFQ

595D337X9010R2T

Vishay SpragueIn Stock: 3432595D337X9010R2T Datasheet

UpgradeRFQ

594D337X0010R2T

Vishay SpragueIn Stock: 2018594D337X0010R2T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 595D337X0010R2T are qualified based on the following criteria:

Electrical Compatibility: Capacitance value (330 µF) and voltage rating (10 V) must remain constant. Tolerance variations (±20% to ±10%) are permissible as tighter tolerances represent improved performance within the same electrical envelope.

Mechanical Compatibility: Package designation (2824 / 7260 Metric) and surface mount configuration must match to ensure PCB footprint compatibility and assembly process alignment.

Environmental & Compliance: Operating temperature range (-55°C to 125°C), conformal coating type, RoHS3 compliance, and MSL rating (2A) must be maintained or exceeded.

Series Designation: Parts from the TANTAMOUNT™ 595D and 594D series with identical case codes qualify as substitutes.

Parameter Comparison

Engineering Selection Recommendations

595D337X9010R2T (Upgrade Option): This substitute offers improved tolerance specification (±10% versus ±20%), providing tighter capacitance accuracy while maintaining identical electrical and mechanical characteristics. All compliance certifications, operating temperature range, and package dimensions remain equivalent. This part is suitable for applications requiring enhanced tolerance performance without design modification.

594D337X0010R2T (MFR Recommended Option): This substitute is from the 594D series and features reduced ESR (45 mOhm versus 130 mOhm), resulting in lower impedance characteristics. Electrical ratings, package dimensions, and compliance certifications remain fully compatible. The lower ESR may provide performance benefits in applications sensitive to impedance characteristics, while maintaining identical footprint and assembly compatibility.

All three parts maintain Active product status, ROHS3 compliance, and identical moisture sensitivity ratings, ensuring regulatory and environmental consistency across substitution options.

Frequently Asked Questions (FAQ)

Q: Can the 595D337X9010R2T replace the 595D337X0010R2T directly on the PCB?

A: Yes. Both parts share identical package designation (2824), dimensions (0.283" L x 0.236" W), height (0.148" max), and surface mount configuration. PCB footprint and assembly process compatibility are maintained.

Q: What is the difference between ±20% and ±10% tolerance?

A: Tolerance specifies the allowable deviation from the nominal 330 µF capacitance value. The ±20% part allows deviation between 264 µF and 396 µF, while the ±10% part allows deviation between 297 µF and 363 µF. Tighter tolerance (±10%) provides more precise capacitance values for applications requiring stricter performance specifications.

Q: Why does the 594D337X0010R2T have lower ESR?

A: ESR (Equivalent Series Resistance) is an inherent characteristic of the manufacturing process and internal construction. The 594D series design achieves 45 mOhm compared to 130 mOhm in the 595D series. Lower ESR reduces impedance and heat generation, beneficial for high-frequency or high-ripple-current applications.

Q: Are all three parts RoHS3 compliant?

A: Yes. All three parts carry ROHS3 Compliant certification and are suitable for applications requiring RoHS compliance.

Q: What is the Moisture Sensitivity Level (MSL) rating, and does it differ between parts?

A: All three parts carry MSL 2A (4 Weeks), indicating they can be exposed to moisture for up to 4 weeks at specified humidity levels before soldering. Storage and handling procedures must comply with this rating to prevent moisture-related failures.

Q: Can these parts be used interchangeably in all applications?

A: Electrical and mechanical interchangeability is confirmed. However, applications with specific tolerance or ESR requirements should select the appropriate part. The 595D337X9010R2T offers tighter tolerance; the 594D337X0010R2T offers lower ESR. Verify application requirements before final selection.