TAJB335K020SNJ Equivalent & Substitute Parts

Part Overview

The TAJB335K020SNJ is a tantalum capacitor manufactured by KYOCERA AVX, currently in active product status. This component serves as a reliable energy storage element in electronic circuits requiring stable capacitance performance across operating conditions. Identification of equivalent and substitute parts is necessary to ensure supply chain continuity, manage inventory efficiently, and maintain functional compatibility in applications where the primary part becomes unavailable or procurement constraints arise.

Substiute Parts

TAJB335K020SNJ

KYOCERA AVXIn Stock: 987TAJB335K020SNJ Datasheet

Current PartRFQ

293D335X9020B2TE3

Vishay SpragueIn Stock: 1259293D335X9020B2TE3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAJB335K020SNJ is determined by strict alignment of the following electrical and mechanical parameters:

• Capacitance Value: 3.3 µF nominal
• Voltage Rating: 20 V minimum
• Tolerance: ±10%
• Type: Molded Tantalum
• Mounting Type: Surface Mount
• Package Code: 1411 (3528 Metric)
• Regulatory Compliance: RoHS3 Compliant, REACH Unaffected, EAR99 classification
• Moisture Sensitivity: MSL 1 (Unlimited)

The substitute part 293D335X9020B2TE3 (Vishay Sprague TANTAMOUNT™ 293D Series) meets all required electrical specifications and mechanical compatibility constraints, making it a direct functional equivalent for applications utilizing the TAJB335K020SNJ.

Parameter Comparison

Engineering Selection Recommendations

Both TAJB335K020SNJ and 293D335X9020B2TE3 maintain active product status, ensuring ongoing manufacturer support and supply availability. Both components are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for electronic equipment deployment in restricted substance environments. Both carry identical ECCN classification (EAR99) and HTSUS codes, permitting straightforward supply chain integration without regulatory complications.

The 293D335X9020B2TE3 is qualified as a direct substitute where the TAJB335K020SNJ is specified or unavailable. Component selection between these parts should be based on procurement availability, lead time requirements, and cost considerations, as functional performance remains equivalent across the specified electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can 293D335X9020B2TE3 be used as a direct replacement for TAJB335K020SNJ in existing designs?

A: Yes. Both parts share identical capacitance (3.3 µF), voltage rating (20 V), tolerance (±10%), package configuration (1411/3528 Metric), and mounting type (Surface Mount). They are functionally interchangeable for circuits designed to these specifications.

Q: Are there differences in regulatory compliance between these parts?

A: No. Both components carry ROHS3 compliance, REACH unaffected status, and identical ECCN/HTSUS classifications, making them equivalent from a regulatory standpoint.

Q: What is the significance of the 1411 package code?

A: The 1411 package code denotes a molded tantalum case size (3528 Metric equivalent), which defines the physical footprint and mounting characteristics. Both substitute parts use this identical package, ensuring mechanical compatibility with PCB layouts designed for either manufacturer's variant.

Q: Does MSL 1 (Unlimited) affect handling or storage procedures?

A: MSL 1 classification indicates unlimited shelf life under standard storage conditions, eliminating moisture sensitivity constraints during component procurement, warehousing, and assembly preparation.

Q: How should component selection be prioritized when both parts are available?

A: Selection may be based on procurement lead times, inventory availability (current stock levels are provided in sourcing data), cost differentials, and established supplier relationships. From an engineering standpoint, no technical priority exists between these functionally equivalent parts.

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