Equivalent & Substitute Parts for PVC6D500C01B00

Part Overview

The PVC6D500C01B00 is a 50 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, 1.0 turn top adjustment, and PC pin termination. This component is classified as obsolete product status. Due to its obsolete designation, identifying equivalent substitute parts with active product status and compatible electrical and mechanical specifications is necessary for ongoing design support and procurement continuity.

Substiute Parts

PVC6D500C01B00

Bourns Inc.In Stock: 1092PVC6D500C01B00 Datasheet

Current PartRFQ

3362R-1-500LF

Bourns Inc.In Stock: 11733362R-1-500LF Datasheet

DirectRFQ

3329H-1-500LF

Bourns Inc.In Stock: 14173329H-1-500LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PVC6D500C01B00 are qualified based on matching the following critical parameters: 50 Ohm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1.0 turn adjustment, top adjustment type, through-hole mounting, and PC pin termination. Both substitute parts maintain these electrical specifications and mechanical compatibility requirements. The primary distinction between substitutes lies in resistive material composition (cermet vs. ceramic) and physical form factor (rectangular vs. round), which do not affect functional interchangeability within the specified electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both 3362R-1-500LF and 3329H-1-500LF are active product alternatives to the obsolete PVC6D500C01B00. Selection between these two substitutes should be based on physical space constraints and PCB layout requirements, as both maintain identical electrical specifications and compliance certifications. The 3362R-1-500LF features a rectangular form factor (6.99mm x 6.60mm), while the 3329H-1-500LF provides a compact round form factor (6.35mm diameter). Both parts are ROHS3 compliant and manufactured by Bourns Inc., ensuring continuity of supply and design reliability. The shift from ceramic to cermet resistive material in both substitutes represents an industry-standard evolution in trimmer potentiometer technology, with no functional impact on circuit performance within the specified electrical parameters.

Frequently Asked Questions (FAQ)

Q: Can 3362R-1-500LF and 3329H-1-500LF be used interchangeably with PVC6D500C01B00?

A: Yes, both parts are electrically equivalent. All three components share identical resistance (50 Ohms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), turn count (1.0), adjustment type (top), mounting type (through-hole), and termination style (PC pins). Selection depends on available PCB space for the different form factors.

Q: What is the difference between ceramic and cermet resistive materials in these trimmers?

A: Both materials meet the specified electrical parameters for this application. Cermet (ceramic-metal composite) is the current industry standard and offers enhanced stability and reliability characteristics compared to ceramic formulations.

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

A: All three parts are ROHS3 compliant. The PVC6D500C01B00 has REACH Unaffected status, while both substitute parts have REACH Affected status. Both substitutes maintain EAR99 ECCN classification consistent with the original part.

Q: What are the physical dimension constraints for PCB layout?

A: The PVC6D500C01B00 occupies a square footprint of 6.90mm x 6.90mm. The 3362R-1-500LF requires 6.99mm x 6.60mm rectangular space, and the 3329H-1-500LF requires 6.35mm diameter circular space. Verify PCB layout compatibility before final selection.

Q: Why is the original PVC6D500C01B00 marked as obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production. The active substitute parts (3362R-1-500LF and 3329H-1-500LF) provide equivalent functionality with ongoing manufacturer support and availability.