PVC6A253C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6A253C01B00 is a 25 kOhms 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. as part of the PVC6 series. This component features ceramic resistive material, PC pin termination, and top adjustment capability with a 1-turn rotation. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing design support and component procurement.

Substiute Parts

PVC6A253C01B00

Bourns Inc.In Stock: 1060PVC6A253C01B00 Datasheet

Current PartRFQ

3362P-1-253LF

Bourns Inc.In Stock: 185283362P-1-253LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3362P-1-253LF qualifies as a direct substitute for the PVC6A253C01B00 based on the following critical parameters:

• Identical resistance value: 25 kOhms
• Matching power rating: 0.5W (1/2W)
• Identical tolerance: ±10%
• Identical temperature coefficient: ±100ppm/°C
• Matching number of turns: 1
• 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: the substitute uses Cermet material instead of Ceramic. Both materials meet the specified electrical performance parameters. The substitute part is from the active Trimpot® 3362 series and maintains full functional compatibility within the defined parameter set.

Parameter Comparison

Engineering Selection Recommendations

The 3362P-1-253LF is the appropriate substitute for the obsolete PVC6A253C01B00. Selection is based on:

• All critical electrical parameters match exactly: resistance, power rating, tolerance, and temperature coefficient
• Both parts maintain ROHS3 compliance
• The substitute is an active product from Bourns Inc., ensuring long-term availability and supply chain continuity
• Physical dimensions are comparable and suitable for through-hole PCB mounting
• The Cermet resistive material in the substitute meets the same performance specifications as the ceramic material in the original part

Frequently Asked Questions (FAQ)

Q: Can the 3362P-1-253LF be used as a direct replacement for the PVC6A253C01B00?

A: Yes. All electrical parameters, mounting characteristics, and compliance certifications are equivalent. The parts are functionally interchangeable within the specified parameter set.

Q: What is the difference between Ceramic and Cermet resistive materials in these trimmers?

A: Both materials are used in precision trimmer potentiometers and meet the specified electrical performance parameters for this application. The choice between them does not affect the functional compatibility when all other parameters match.

Q: Are there any physical compatibility concerns with the slight dimension difference?

A: The dimensions are comparable (0.272" vs 0.275" width; 0.272" vs 0.260" height). Both parts are square or rectangular configurations suitable for standard through-hole PCB layouts. Verify PCB footprint clearance for your specific design.

Q: Why is the original PVC6A253C01B00 obsolete?

A: The PVC6A253C01B00 has been discontinued by the manufacturer. The 3362P-1-253LF from the active Trimpot® 3362 series is the current equivalent offering from Bourns Inc.

Q: Are both parts RoHS compliant?

A: Yes. Both the PVC6A253C01B00 and 3362P-1-253LF are ROHS3 compliant.