6TPF330M5EL Equivalent & Substitute Parts

Part Overview

The 6TPF330M5EL is a 330 µF molded tantalum polymer capacitor rated at 6.3 V, manufactured by Panasonic Electronic Components as part of the POSCAP™ TPF series. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and production continuity. The part features a 2917 (7343 Metric) surface mount package with 5mOhm equivalent series resistance at 100kHz and operates across a temperature range of -55°C to 105°C with a 2000-hour lifetime rating at 105°C.

Substiute Parts

6TPF330M5EL

Panasonic Electronic ComponentsIn Stock: 8636TPF330M5EL Datasheet

Current PartRFQ

6TPF330M9L

Panasonic Electronic ComponentsIn Stock: 41126TPF330M9L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 6TPF330M5EL is determined by strict equivalence across the following critical parameters:

• Capacitance value: 330 µF (exact match required)
• Voltage rating: 6.3 V (exact match required)
• Package / Case: 2917 (7343 Metric) (exact match required)
• Physical dimensions: 0.287" L x 0.169" W, 0.118" max height (exact match required)
• Mounting type: Surface Mount (exact match required)
• Type: Molded Tantalum Polymer (exact match required)
• Operating temperature range: -55°C ~ 105°C (exact match required)
• Tolerance: ±20% (exact match required)

The 6TPF330M9L qualifies as a direct substitute based on matching all critical parameters. The difference in ESR (9mOhm versus 5mOhm) represents a secondary characteristic variation within the same product family and does not preclude substitution for general-purpose applications.

Parameter Comparison

Engineering Selection Recommendations

The 6TPF330M9L is the qualified substitute for the obsolete 6TPF330M5EL. Both parts maintain ROHS3 compliance and are manufactured within the same POSCAP™ TPF product family by Panasonic Electronic Components. The substitute part carries active product status, ensuring continued availability and supply chain support. The ESR differential between the two parts (9mOhm versus 5mOhm) reflects manufacturing variation within the same capacitor family and does not alter the functional equivalence for general-purpose applications. Selection of the 6TPF330M9L eliminates obsolescence risk while preserving electrical and mechanical compatibility with existing PCB designs.

Frequently Asked Questions (FAQ)

Q: Can the 6TPF330M9L be used as a direct replacement for the 6TPF330M5EL in existing designs?

A: Yes. Both parts share identical capacitance (330 µF), voltage rating (6.3 V), package (2917 / 7343 Metric), physical dimensions, operating temperature range, and tolerance specifications. No PCB layout modifications are required.

Q: What is the significance of the ESR difference between the two parts?

A: The 6TPF330M5EL specifies 5mOhm ESR at 100kHz, while the 6TPF330M9L specifies 9mOhm ESR at 100kHz. This difference represents a secondary characteristic variation within the POSCAP™ TPF family. For general-purpose applications, this variation does not affect functional compatibility.

Q: Why is the 6TPF330M5EL classified as obsolete?

A: Panasonic has discontinued the 6TPF330M5EL from active production. The 6TPF330M9L remains in active status and serves as the current production equivalent within the same product family.

Q: Are there any compliance or certification differences between these parts?

A: Both parts are ROHS3 compliant. The 6TPF330M9L carries additional REACH Unaffected status documentation. Both parts share identical ECCN (EAR99) and HTSUS (8532.21.0050) classifications.

Q: What packaging options are available for the 6TPF330M9L?

A: The 6TPF330M9L is available in Cut Tape (CT) and Digi-Reel® packaging formats, providing flexibility for both manual assembly and automated production environments.