TAC825K035P06 Equivalent & Substitute Parts

Part Overview

The TAC825K035P06 is an 8.2 µF molded tantalum capacitor rated at 35 V with axial through-hole mounting. Manufactured by Cornell Dubilier Electronics (CDE), this component is classified as obsolete. Due to its obsolete status and limited availability from the original manufacturer, equivalent substitute parts from active manufacturers are necessary to maintain design continuity and ensure long-term supply chain reliability.

Substiute Parts

TAC825K035P06

Cornell Dubilier Electronics (CDE)In Stock: 769TAC825K035P06 Datasheet

Current PartRFQ

173D825X9035X

Vishay SpragueIn Stock: 897173D825X9035X Datasheet

DirectRFQ

T322D825K035AS

KEMETIn Stock: 814T322D825K035AS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TAC825K035P06 is determined by strict equivalence across the following parameters:

• Capacitance Value: 8.2 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage Rating: 35 V (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package Type: Axial (exact match required)
• Physical Dimensions: 0.180" Dia x 0.420" L / 4.57mm x 10.67mm (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Component Type: Molded Tantalum Capacitor (exact match required)

Both substitute parts listed below meet all of these criteria and are therefore direct functional equivalents suitable for replacement in applications originally designed for the TAC825K035P06.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: 173D825X9035X (Vishay Sprague)

The 173D825X9035X is an active product from Vishay Sprague's TANTALEX™ 173D series. This substitute provides full electrical and mechanical equivalence to the obsolete TAC825K035P06. As an active product, it offers superior long-term availability and supply chain stability. Both components share identical electrical specifications, physical dimensions, and operating temperature ranges.

Secondary Recommendation: T322D825K035AS (KEMET)

The T322D825K035AS from KEMET's T322 series is also an active product offering complete functional equivalence. This substitute meets all electrical and mechanical requirements of the original part. The T322D825K035AS specifies an ESR of 2.5 Ohm, providing additional technical documentation compared to the original part specification.

Both substitute parts are suitable for direct replacement in applications originally designed for the TAC825K035P06. Selection between the two substitutes should be based on availability, packaging requirements (Tape & Box versus Bulk), and supply chain preferences.

Frequently Asked Questions (FAQ)

Q: Can the 173D825X9035X or T322D825K035AS be used as direct replacements for the TAC825K035P06?

A: Yes. Both substitute parts are direct functional equivalents. They match the TAC825K035P06 in capacitance (8.2 µF), tolerance (±10%), voltage rating (35 V), physical dimensions (0.180" Dia x 0.420" L), mounting type (through-hole axial), and operating temperature range (-55°C ~ 125°C).

Q: What is the difference between the two substitute parts?

A: The primary differences are manufacturer and product series. The 173D825X9035X is supplied by Vishay Sprague in Tape & Box packaging, while the T322D825K035AS is supplied by KEMET in Bulk packaging. The T322D825K035AS provides an ESR specification of 2.5 Ohm. Both are electrically and mechanically equivalent to the original part.

Q: Why is the original TAC825K035P06 listed as obsolete?

A: The TAC825K035P06 is an obsolete product from Cornell Dubilier Electronics. Obsolete status indicates that the manufacturer has discontinued production. Active substitute parts from Vishay Sprague and KEMET ensure continued availability of equivalent functionality.

Q: Are there any compliance or regulatory differences between the original and substitute parts?

A: All three parts share identical RoHS status (non-compliant), REACH status (Unaffected), ECCN classification (EAR99), and HTSUS code (8532.21.0080). No compliance differences exist between the original and substitute parts.

Q: What packaging options are available for the substitute parts?

A: The 173D825X9035X is available in Tape & Box (TB) packaging. The T322D825K035AS is available in Bulk packaging. Both packaging formats are suitable for through-hole axial components.

Q: Are the physical dimensions identical across all three parts?

A: Yes. The TAC825K035P06, 173D825X9035X, and T322D825K035AS all share identical physical dimensions of 0.180" Dia x 0.420" L (4.57mm x 10.67mm), ensuring mechanical compatibility in PCB layouts and component placement.