PVC6E500A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6E500A01B00 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 substitute components essential for ongoing production and maintenance applications. The obsolete status necessitates sourcing alternative components that maintain electrical and mechanical compatibility with existing designs.

Substiute Parts

PVC6E500A01B00

Bourns Inc.In Stock: 1086PVC6E500A01B00 Datasheet

Current PartRFQ

3362S-1-500LF

Bourns Inc.In Stock: 10463362S-1-500LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC6E500A01B00 is determined by strict equivalence across the following critical parameters:

• Resistance value: 50 Ohms (exact match required)
• Power rating: 0.5W / 1/2W (exact match required)
• Tolerance: ±10% (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Number of turns: 1.0 Turn (exact match required)
• Adjustment type: Side Adjustment (exact match required)
• Mounting type: Through Hole (exact match required)
• Termination style: PC Pins (exact match required)

The 3362S-1-500LF meets all electrical parameter requirements and maintains mechanical compatibility through identical adjustment type, mounting configuration, and termination style. Physical dimensions differ slightly (0.275" x 0.260" versus 0.315" x 0.272"), but both are rectangular through-hole packages suitable for standard PCB layouts. The primary material difference—cermet versus ceramic resistive element—does not affect functional equivalence for the specified electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

The 3362S-1-500LF is the direct functional equivalent for PVC6E500A01B00 applications. Selection is based on the following engineering criteria:

Electrical Equivalence: All critical electrical parameters—resistance, power rating, tolerance, and temperature coefficient—are identical between the main part and substitute.

Mechanical Compatibility: Both components feature through-hole mounting with PC pin termination and side adjustment configuration, ensuring compatibility with existing PCB layouts and mechanical assemblies.

Product Status: The 3362S-1-500LF maintains active production status, ensuring long-term availability and supply chain reliability compared to the obsolete PVC6E500A01B00.

Regulatory Compliance: The 3362S-1-500LF achieves ROHS3 compliance and REACH affected status, providing improved environmental and regulatory alignment for new designs and ongoing production.

Material Consideration: The cermet resistive element in the 3362S-1-500LF provides equivalent performance to the ceramic element in the PVC6E500A01B00 across the specified electrical parameters and operating range.

Frequently Asked Questions (FAQ)

Q: Can the 3362S-1-500LF directly replace the PVC6E500A01B00 in existing designs?

A: Yes. The 3362S-1-500LF meets all electrical parameter requirements (50 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient) and maintains identical mechanical configuration (through-hole, PC pins, side adjustment). Physical dimensions differ slightly, but both are rectangular packages compatible with standard PCB layouts.

Q: What is the difference between ceramic and cermet resistive materials in this application?

A: Both materials deliver equivalent performance across the specified electrical parameters. Cermet elements, as used in the 3362S-1-500LF, typically offer improved stability and reliability in sealed designs. For the 50 Ohm, 0.5W specification with ±100ppm/°C temperature coefficient, both materials satisfy functional requirements.

Q: Does the 3362S-1-500LF packaging affect compatibility?

A: The 3362S-1-500LF is supplied in tube packaging, while the PVC6E500A01B00 packaging is not specified. Packaging affects handling and storage but does not impact electrical or mechanical compatibility. PCB mounting and circuit performance remain identical.

Q: Why is RoHS compliance important for this substitution?

A: The 3362S-1-500LF achieves ROHS3 compliance, whereas the PVC6E500A01B00 is non-compliant. For new designs and production environments subject to RoHS regulations, the 3362S-1-500LF ensures regulatory adherence without compromising electrical performance.

Q: Are there inventory considerations for this substitution?

A: The 3362S-1-500LF is in active production with current inventory availability (997 Pcs), while the PVC6E500A01B00 is obsolete with limited remaining stock (1042 Pcs). For long-term supply assurance, the 3362S-1-500LF is the recommended selection.