TCFGP1C335M8R Equivalent & Substitute Parts

Part Overview

The TCFGP1C335M8R is a 3.3 µF molded tantalum capacitor manufactured by Rohm Semiconductor, rated for 16 V operation in a 0805 (2012 Metric) surface mount package. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The part features a fail-safe design with built-in fuse protection and operates across the industrial temperature range of -55°C to 125°C.

Substiute Parts

TCFGP1C335M8R

Rohm SemiconductorIn Stock: 848TCFGP1C335M8R Datasheet

Current PartRFQ

TAJR335M016RNJ

KYOCERA AVXIn Stock: 1154TAJR335M016RNJ Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TCFGP1C335M8R is determined by strict equivalence across the following parameters:

• Capacitance value: 3.3 µF
• Tolerance: ±20%
• Voltage rating: 16 V
• Package type: 0805 (2012 Metric)
• Mounting configuration: Surface Mount
• Operating temperature range: -55°C to 125°C
• Regulatory compliance: ROHS3 Compliant

The TAJR335M016RNJ from KYOCERA AVX meets all these criteria and qualifies as a direct functional equivalent. Both parts share identical electrical specifications and physical package dimensions within acceptable manufacturing tolerances.

Parameter Comparison

Engineering Selection Recommendations

The TAJR335M016RNJ is the qualified substitute for the obsolete TCFGP1C335M8R. Selection of this substitute is supported by:

• Identical electrical specifications (capacitance, tolerance, voltage rating)
• Matching package and mounting configuration
• Equivalent operating temperature range
• Active product status with confirmed inventory availability
• Full ROHS3 compliance and unlimited moisture sensitivity rating
• Physical dimensions within acceptable PCB layout tolerances

The substitute part is suitable for direct replacement in new designs and production continuity applications.

Frequently Asked Questions (FAQ)

Q: Can the TAJR335M016RNJ be used as a direct replacement for the TCFGP1C335M8R?

A: Yes. Both parts share identical capacitance (3.3 µF), tolerance (±20%), voltage rating (16 V), package type (0805), and operating temperature range (-55°C to 125°C). Physical dimensions differ by less than 0.1 mm, which is within standard PCB layout tolerances.

Q: What is the difference in ESR between these parts?

A: The TAJR335M016RNJ specifies an ESR of 5 Ohm. The TCFGP1C335M8R does not provide an ESR specification. If ESR is a critical parameter for your application, verify that 5 Ohm is acceptable for your circuit requirements.

Q: Are there any compliance or regulatory differences?

A: Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. No compliance barriers exist for substitution.

Q: Why is the original part obsolete?

A: The TCFGP1C335M8R is classified as obsolete by the manufacturer. The TAJR335M016RNJ is an active product with confirmed inventory, making it the appropriate choice for ongoing production and new designs.

Q: Will the substitute part fit the same PCB footprint?

A: Yes. Both parts use the 0805 (2012 Metric) package with maximum seated height of 0.047" (1.20mm). Dimensional variations (0.079" vs 0.081" length, 0.049" vs 0.051" width) are within standard manufacturing tolerances and do not affect PCB footprint compatibility.