PVC6G503C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6G503C01B00 is a 50 kOhm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, side adjustment, and PC pin termination. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. Direct replacements and similar alternatives are available from active product lines that maintain the same electrical specifications and mechanical compatibility.

Substiute Parts

PVC6G503C01B00

Bourns Inc.In Stock: 1110PVC6G503C01B00 Datasheet

Current PartRFQ

3362W-1-503LF

Bourns Inc.In Stock: 7463362W-1-503LF Datasheet

DirectRFQ

RJ-6X503

Nidec Components CorporationIn Stock: 930RJ-6X503 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following critical parameters: resistance value (50 kOhms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), number of turns (1), adjustment type (side adjustment), mounting type (through hole), and termination style (PC pins). Both substitute parts meet these core electrical and mechanical requirements.

The 3362W-1-503LF represents a direct manufacturer alternative from Bourns Inc.'s active Trimpot® 3362 sealed series, with identical electrical specifications and compatible physical dimensions. The RJ-6X503 from Nidec Components Corporation provides a similar alternative with equivalent electrical performance and comparable form factor, differing primarily in resistive material composition (cermet versus ceramic) and dimensional tolerance.

Parameter Comparison

Engineering Selection Recommendations

The 3362W-1-503LF is the primary substitute option, offering active product status from the original manufacturer with identical electrical specifications and ROHS3 compliance. This part maintains Bourns Inc. design continuity and sealed construction characteristics.

The RJ-6X503 provides an alternative from Nidec Components Corporation with active product status and equivalent electrical performance. This option is suitable where multi-source qualification is required or where Nidec component approval exists in design documentation.

Both substitutes are ROHS3 compliant and maintain the critical electrical parameters of the obsolete PVC6G503C01B00. Physical dimension variations are minor and should be evaluated against specific PCB layout constraints.

Frequently Asked Questions (FAQ)

Q: Can the 3362W-1-503LF directly replace the PVC6G503C01B00 in existing designs?

A: Yes. Both parts share identical electrical specifications (50 kOhms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn, side adjustment, through-hole PC pins). Minor dimensional differences (0.275" x 0.260" versus 0.315" x 0.272") require PCB layout verification.

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

A: The PVC6G503C01B00 uses ceramic material, while the 3362W-1-503LF and RJ-6X503 use cermet. Both materials meet the specified electrical parameters. Cermet construction in the substitute parts provides sealed design characteristics.

Q: Are there packaging differences between these parts?

A: The PVC6G503C01B00 is supplied in standard packaging. The 3362W-1-503LF is supplied in tube packaging, and the RJ-6X503 is supplied in bulk packaging. Packaging format should be confirmed against procurement requirements.

Q: Do all three parts meet current compliance standards?

A: Yes. All three parts are ROHS3 compliant. The 3362W-1-503LF is REACH affected, while the PVC6G503C01B00 and RJ-6X503 are REACH unaffected. Compliance requirements should be verified against specific application standards.

Q: What is the primary reason for substitution?

A: The PVC6G503C01B00 is classified as obsolete. The 3362W-1-503LF and RJ-6X503 are active products with ongoing manufacturer support and availability.