PVC6H500C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6H500C01B00 is a 50 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, side adjustment, and PC pin termination. This part is classified as obsolete, making identification of suitable substitutes necessary for ongoing production and maintenance applications. The part operates with ±10% tolerance and ±100ppm/°C temperature coefficient across a single turn adjustment range.

Substiute Parts

PVC6H500C01B00

Bourns Inc.In Stock: 1140PVC6H500C01B00 Datasheet

Current PartRFQ

3362X-1-500LF

Bourns Inc.In Stock: 9493362X-1-500LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6H500C01B00 is determined by matching the following critical parameters: resistance value (50 Ohms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), number of turns (1.0), adjustment type (side adjustment), mounting type (through hole), and termination style (PC pins).

The 3362X-1-500LF qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. Both parts share the same resistance, power rating, tolerance, temperature coefficient, and single-turn side-adjustment configuration with through-hole PC pin termination. The primary difference is the resistive material composition: the PVC6H500C01B00 uses ceramic material, while the 3362X-1-500LF uses cermet material. Both materials meet the specified electrical performance requirements for this application.

Parameter Comparison

Engineering Selection Recommendations

The 3362X-1-500LF is the qualified substitute for the obsolete PVC6H500C01B00. Both parts are manufactured by Bourns Inc. and maintain identical electrical performance specifications across resistance, power rating, tolerance, and temperature coefficient parameters. The 3362X-1-500LF carries active product status, ensuring continued availability and supply chain reliability compared to the obsolete PVC6H500C01B00.

Both parts achieve ROHS3 compliance, meeting environmental regulatory requirements. The 3362X-1-500LF is classified as REACH Affected, while the original part is REACH Unaffected; however, this distinction does not affect functional compatibility for component selection purposes.

Physical dimensions differ slightly between the two parts. The PVC6H500C01B00 measures 0.315" x 0.272" (8.00mm x 6.90mm), while the 3362X-1-500LF measures 0.275" x 0.260" (6.99mm x 6.60mm). PCB layout verification is necessary to confirm that the smaller footprint of the substitute part accommodates existing mounting hole patterns and clearance requirements.

Frequently Asked Questions (FAQ)

Q: Can the 3362X-1-500LF directly replace the PVC6H500C01B00 in existing designs?

A: The 3362X-1-500LF meets all electrical specifications of the PVC6H500C01B00, including resistance, power rating, tolerance, and temperature coefficient. Physical dimensions are slightly smaller, requiring verification that PCB mounting holes and clearances are compatible with the substitute part's footprint.

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

A: Both ceramic and cermet materials are used in precision trimmer potentiometers. The PVC6H500C01B00 uses ceramic material, while the 3362X-1-500LF uses cermet material. Both materials deliver the specified electrical performance for this application. Material selection does not affect the electrical parameters provided in this reference.

Q: Why is the PVC6H500C01B00 classified as obsolete?

A: The PVC6H500C01B00 is listed as obsolete by the manufacturer. The 3362X-1-500LF, part of the active Trimpot® 3362 series, represents the current production alternative with equivalent electrical specifications.

Q: Are there packaging differences between these parts?

A: The PVC6H500C01B00 is supplied with standard packaging, while the 3362X-1-500LF is packaged in tubes. Packaging format does not affect component functionality or electrical performance.

Q: What compliance certifications apply to both parts?

A: Both the PVC6H500C01B00 and 3362X-1-500LF are ROHS3 compliant. The 3362X-1-500LF is REACH Affected, while the original part is REACH Unaffected. Both parts carry ECCN classification EAR99.