PVC6M251C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6M251C01B00 is a 250 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, top adjustment, and PC pin termination. This component is classified as obsolete, making identification of functionally equivalent active alternatives necessary for ongoing design support and procurement continuity.

Substiute Parts

PVC6M251C01B00

Bourns Inc.In Stock: 935PVC6M251C01B00 Datasheet

Current PartRFQ

3362U-1-251RLF

Bourns Inc.In Stock: 6853362U-1-251RLF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3362U-1-251RLF qualifies as a direct functional substitute for the PVC6M251C01B00 based on the following critical parameters:

• Identical resistance value: 250 Ohms
• Matching power rating: 0.5W (1/2W)
• Identical tolerance: ±10%
• Identical temperature coefficient: ±100ppm/°C
• Identical turn count: 1.0 turn
• Identical adjustment type: Top Adjustment
• Identical mounting type: Through Hole
• Identical termination style: PC Pins
• Equivalent RoHS3 compliance

The primary difference is the resistive material composition (ceramic versus cermet) and physical dimensions, which remain within acceptable mechanical envelope tolerances for standard PCB mounting applications.

Parameter Comparison

Engineering Selection Recommendations

The 3362U-1-251RLF is the recommended substitute for the obsolete PVC6M251C01B00. Both components are manufactured by Bourns Inc. and maintain identical electrical specifications across all critical parameters. The substitute part carries active product status, ensuring long-term availability and supply chain continuity. Both components meet ROHS3 compliance requirements. The 3362U-1-251RLF is supplied in Tape & Reel packaging, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the 3362U-1-251RLF directly replace the PVC6M251C01B00 in existing designs?

A: Yes. Both components share identical electrical specifications: 250 Ohm resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1.0 turn adjustment, top adjustment type, through-hole mounting, and PC pin termination. Physical dimensions are within acceptable mechanical tolerances for standard PCB layouts.

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

A: Both materials are suitable for this 250 Ohm, 0.5W trimmer potentiometer application. The cermet material in the 3362U-1-251RLF provides enhanced reliability and is used in the active product line.

Q: Are there packaging differences between these parts?

A: The PVC6M251C01B00 uses standard packaging, while the 3362U-1-251RLF is supplied in Tape & Reel format. Tape & Reel packaging is optimized for automated assembly and does not affect component performance or PCB mounting compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the PVC6M251C01B00 and 3362U-1-251RLF are ROHS3 compliant. The 3362U-1-251RLF is REACH Affected, while the original part is REACH Unaffected; however, this does not impact functional equivalence for component selection purposes.