TDL106M025S1C-F Equivalent & Substitute Parts

Part Overview

The TDL106M025S1C-F is a 10 µF conformal coated tantalum capacitor rated at 25 V with radial through-hole mounting. Manufactured by Cornell Dubilier Electronics (CDE), this component is classified as obsolete. Due to its obsolete status and limited availability relative to active alternatives, equivalent substitute parts from Vishay Sprague are available to maintain circuit functionality and ensure supply chain continuity.

Substiute Parts

TDL106M025S1C-F

Cornell Dubilier Electronics (CDE)In Stock: 728TDL106M025S1C-F Datasheet

Current PartRFQ

199D106X0025C1V1E3

Vishay SpragueIn Stock: 1200199D106X0025C1V1E3 Datasheet

DirectRFQ

199D106X0025C2V1E3

Vishay SpragueIn Stock: 972199D106X0025C2V1E3 Datasheet

DirectRFQ

199D106X9025C1V1E3

Vishay SpragueIn Stock: 1037199D106X9025C1V1E3 Datasheet

UpgradeRFQ

199D106X9025C2V1E3

Vishay SpragueIn Stock: 1474199D106X9025C2V1E3 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TDL106M025S1C-F is determined by the following critical parameters:

Electrical Parameters:

• Capacitance: 10 µF (exact match required)
• Voltage Rating: 25 V (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)

Mechanical Parameters:

• Mounting Type: Through Hole Radial (exact match required)
• Lead Spacing: 0.100" (2.54 mm) (exact match required)
• Package / Case: Radial (exact match required)

Compliance Parameters:

• RoHS3 Compliant (required for regulatory compatibility)

Substitute parts are grouped into two categories based on tolerance specification:

Direct Equivalents (±20% Tolerance): Parts maintaining the original ±20% tolerance specification.

Upgraded Alternatives (±10% Tolerance): Parts offering improved tolerance performance while maintaining all other electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Tolerance-Matched):

The 199D106X0025C1V1E3 and 199D106X0025C2V1E3 from Vishay Sprague maintain the ±20% tolerance specification of the original TDL106M025S1C-F. Both parts are active products with established supply availability and ROHS3 compliance. These parts are suitable for applications where the original tolerance specification must be preserved.

For Upgraded Performance:

The 199D106X9025C1V1E3 and 199D106X9025C2V1E3 offer improved ±10% tolerance performance while maintaining all other electrical and mechanical specifications. These parts are active products with higher inventory levels and are suitable for applications where tighter capacitance tolerance provides circuit performance benefits.

Compliance Considerations:

All substitute parts are ROHS3 compliant and carry ECCN EAR99 classification, matching the regulatory status of the original component. The Vishay Sprague TANTALEX™ 199D series parts include documented lifetime specifications of 1000 hours at 85°C, providing additional reliability data not specified for the obsolete CDE part.

Frequently Asked Questions (FAQ)

Q: Can the 199D106X9025C1V1E3 or 199D106X9025C2V1E3 be used as direct replacements for the TDL106M025S1C-F?

A: Yes. These parts maintain identical capacitance (10 µF), voltage rating (25 V), operating temperature range (-55°C to 125°C), mounting type (through-hole radial), lead spacing (0.100"), and conformal coating type. The ±10% tolerance is tighter than the original ±20% specification, making these parts functionally compatible and suitable for direct substitution.

Q: What is the difference between the 199D106X0025C1V1E3 and 199D106X0025C2V1E3?

A: Both parts are identical in electrical and mechanical specifications, maintaining ±20% tolerance matching the original TDL106M025S1C-F. The difference in part number designation reflects internal Vishay Sprague manufacturing or packaging variations. Both are suitable for direct replacement.

Q: Are there physical size differences between the TDL106M025S1C-F and the Vishay Sprague substitutes?

A: The TDL106M025S1C-F has a body diameter of 0.260" (6.60 mm), while the Vishay Sprague 199D series substitutes have a body diameter of 0.217" (5.50 mm). Both maintain the same height of 0.360" (9.14 mm) and identical lead spacing of 0.100" (2.54 mm). The smaller body diameter of the substitute parts provides improved board space efficiency while maintaining full electrical and mechanical compatibility.

Q: Why should I select the ±10% tolerance parts over the ±20% tolerance alternatives?

A: The ±10% tolerance parts (199D106X9025C1V1E3 and 199D106X9025C2V1E3) provide tighter capacitance tolerance, which benefits applications requiring more precise capacitance values. Selection depends on circuit requirements. If the original ±20% tolerance is sufficient, the direct equivalents are appropriate. If improved tolerance performance is beneficial, the upgraded alternatives are available.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All Vishay Sprague 199D series substitute parts listed are ROHS3 compliant, matching the regulatory compliance of the original TDL106M025S1C-F.

Q: What is the lead spacing for all these parts?

A: All parts, including the original TDL106M025S1C-F and all Vishay Sprague substitutes, have a lead spacing of 0.100" (2.54 mm), ensuring compatibility with existing PCB layouts.