PVC6M253C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6M253C01B00 is a 25 kOhm, 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 suitable substitutes necessary for ongoing design support and procurement continuity. The part operates within a 1-turn adjustment range with ±10% tolerance and ±100ppm/°C temperature coefficient, suitable for applications requiring precision variable resistance in compact form factors.

Substiute Parts

PVC6M253C01B00

Bourns Inc.In Stock: 781PVC6M253C01B00 Datasheet

Current PartRFQ

3362U-1-253LF

Bourns Inc.In Stock: 11683362U-1-253LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3362U-1-253LF qualifies as a direct substitute for the PVC6M253C01B00 based on the following critical parameters:

• Identical resistance value: 25 kOhms
• Matching power rating: 0.5W (1/2W)
• Equivalent tolerance: ±10%
• Identical temperature coefficient: ±100ppm/°C
• Same number of turns: 1
• Matching adjustment type: Top Adjustment
• Identical mounting type: Through Hole
• Matching termination style: PC Pins
• Both ROHS3 compliant

The primary difference is the resistive material composition (ceramic versus cermet) and physical dimensions, which remain within acceptable mechanical compatibility for standard through-hole PCB applications. The 3362U-1-253LF is an active product, providing long-term availability advantage over the obsolete PVC6M253C01B00.

Parameter Comparison

Engineering Selection Recommendations

The 3362U-1-253LF is the appropriate substitute for the obsolete PVC6M253C01B00. Both components meet ROHS3 compliance requirements and share identical electrical specifications across all critical parameters: resistance, power rating, tolerance, temperature coefficient, and adjustment characteristics.

The 3362U-1-253LF offers the advantage of active product status, ensuring continued availability and manufacturing support. The cermet resistive material in the substitute provides enhanced stability characteristics compared to ceramic material. Physical dimensions are comparable within standard PCB layout tolerances for through-hole applications.

Frequently Asked Questions (FAQ)

Q: Can the 3362U-1-253LF directly replace the PVC6M253C01B00 in existing designs?

A: Yes. Both components share identical electrical specifications (25 kOhms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 1-turn adjustment, top adjustment, through-hole mounting, and PC pin termination). Physical dimensions are comparable for standard PCB layouts.

Q: What is the primary difference between these two parts?

A: The resistive material differs: PVC6M253C01B00 uses ceramic material, while 3362U-1-253LF uses cermet material. The 3362U-1-253LF is also an active product versus the obsolete status of the PVC6M253C01B00.

Q: Are there any compliance or certification differences?

A: Both parts are ROHS3 compliant. The 3362U-1-253LF carries REACH Affected status, while the PVC6M253C01B00 is REACH Unaffected. Both carry EAR99 ECCN classification.

Q: What packaging is available for the substitute part?

A: The 3362U-1-253LF is supplied in tube packaging, compared to the standard packaging of the original part.

Q: Are the physical dimensions identical?

A: Dimensions are comparable but not identical. The PVC6M253C01B00 is square (0.272" x 0.272"), while the 3362U-1-253LF is rectangular (0.275" x 0.260"). Both fit standard through-hole PCB layouts with minimal spacing adjustments.