T598D337M006AHS080 Equivalent & Substitute Parts

Part Overview

The T598D337M006AHS080 is a 330 µF molded tantalum polymer capacitor manufactured by KEMET, rated for 6.3 V operation in a 2917 (7343 Metric) surface mount package. This component belongs to the KO-CAP® T598 series and is designed for automotive applications with AEC-Q200 qualification. The part is currently active in production with 1067 units in stock. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate specific compliance or packaging requirements in production environments.

Substiute Parts

T598D337M006AHS080

KEMETIn Stock: 1078T598D337M006AHS080 Datasheet

Current PartRFQ

T598D337M006ATE080

KEMETIn Stock: 1091T598D337M006ATE080 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the T598D337M006AHS080 are identified based on strict electrical and mechanical parameter matching within the KO-CAP® T598 series. The substitution criteria are:

• Capacitance Value: 330 µF (exact match required)
• Voltage Rating: 6.3 V (exact match required)
• ESR Specification: 80 mOhm @ 100kHz (exact match required)
• Package / Case: 2917 (7343 Metric) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)
• Lifetime Rating: 2000 Hours @ 125°C (exact match required)
• Tolerance: ±20% (exact match required)
• Automotive Compliance: AEC-Q200 (exact match required)

Substitute parts may differ in packaging format (Tape & Reel variant), RoHS compliance status, or MSL classification, provided all electrical and mechanical parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the T598D337M006AHS080 and T598D337M006ATE080 are functionally equivalent tantalum polymer capacitors with identical electrical and mechanical specifications. Selection between these parts should be based on compliance requirements and regulatory constraints:

T598D337M006AHS080 is suitable for applications where RoHS non-compliance is acceptable or where legacy component specifications are required. This part maintains full AEC-Q200 automotive qualification and REACH unaffected status.

T598D337M006ATE080 is the appropriate choice for designs requiring ROHS3 compliance. This variant maintains all electrical performance characteristics, automotive qualification, and regulatory status while meeting enhanced environmental compliance standards. Both parts are active products with adequate inventory availability.

The selection between these two parts does not affect circuit performance, thermal characteristics, or reliability metrics, as all critical parameters remain identical.

Frequently Asked Questions (FAQ)

Q: Can T598D337M006ATE080 be used as a direct replacement for T598D337M006AHS080?

A: Yes. Both parts are electrically and mechanically identical with matching capacitance (330 µF), voltage rating (6.3 V), ESR (80 mOhm @ 100kHz), package dimensions (2917 / 7343 Metric), and operating specifications. The primary difference is RoHS compliance status. Selection depends on regulatory requirements for the end application.

Q: What are the key parameters that must match for substitution?

A: Substitution requires exact matching of capacitance value (330 µF), voltage rating (6.3 V), ESR specification (80 mOhm @ 100kHz), package type (2917 / 7343 Metric), operating temperature range (-55°C to 125°C), lifetime rating (2000 Hours @ 125°C), tolerance (±20%), and AEC-Q200 automotive qualification.

Q: Are there any physical differences between these substitute parts?

A: No. Both parts share identical physical dimensions: 0.287" L x 0.169" W (7.30mm x 4.30mm) with a maximum seated height of 0.122" (3.10mm). They are both surface mount components in the same 2917 package format.

Q: What is the significance of the RoHS compliance difference?

A: The T598D337M006ATE080 is ROHS3 compliant, while the T598D337M006AHS080 is RoHS non-compliant. This distinction affects regulatory compliance for specific markets and applications. Both parts maintain REACH unaffected status and full automotive qualification.

Q: Do these parts have different reliability or lifetime characteristics?

A: No. Both parts have identical lifetime ratings of 2000 hours at 125°C and the same moisture sensitivity level (MSL 3, 168 hours). Operating temperature ranges and all thermal specifications are identical.

Q: Are both parts currently available?

A: Yes. Both parts are active products with current inventory: T598D337M006AHS080 has 1067 units in stock, and T598D337M006ATE080 has 993 units in stock.