PVC6A252A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6A252A01B00 is a 2.5 kOhms, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, top adjustment, and PC pin termination. This part is classified as obsolete, making substitute components necessary for new designs and ongoing production requirements. The PVC6 series has been superseded by more modern alternatives that maintain electrical compatibility while offering improved availability and compliance status.

Substiute Parts

PVC6A252A01B00

Bourns Inc.In Stock: 1041PVC6A252A01B00 Datasheet

Current PartRFQ

3362P-1-252LF

Bourns Inc.In Stock: 16913362P-1-252LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6A252A01B00 is determined by matching the following critical parameters:

• Resistance value: 2.5 kOhms
• Power rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature coefficient: ±100ppm/°C
• Number of turns: 1
• Adjustment type: Top Adjustment
• Mounting type: Through Hole
• Termination style: PC Pins

The 3362P-1-252LF qualifies as a direct substitute because it maintains all critical electrical and mechanical parameters. While the resistive material differs (Cermet vs. Ceramic), both materials meet the specified tolerance and temperature coefficient requirements. Physical dimensions remain within acceptable tolerance for through-hole PCB mounting.

Parameter Comparison

Engineering Selection Recommendations

The 3362P-1-252LF is the qualified substitute for PVC6A252A01B00 based on the following factors:

All critical electrical parameters match exactly: resistance, power rating, tolerance, and temperature coefficient are identical. Mechanical compatibility is maintained through matching through-hole mounting, PC pin termination, and top adjustment configuration.

The 3362P-1-252LF offers significant advantages in product lifecycle status. As an active product in the Trimpot® 3362 Sealed series, it ensures long-term availability and supply chain stability compared to the obsolete PVC6A252A01B00. The substitute achieves ROHS3 compliance, meeting current regulatory requirements, whereas the original part is non-compliant.

For new designs and production transitions, the 3362P-1-252LF is the appropriate selection. Existing designs using PVC6A252A01B00 can transition to this substitute without circuit redesign, provided PCB layout accommodates the minor dimensional variation (rectangular 0.275" x 0.260" face versus square 0.272" x 0.272" face).

Frequently Asked Questions (FAQ)

Q: Can 3362P-1-252LF replace PVC6A252A01B00 in existing circuits?

A: Yes. All critical electrical parameters are identical. The substitute maintains the same resistance, power rating, tolerance, and temperature coefficient. Physical dimensions are compatible with standard through-hole PCB layouts.

Q: What is the difference between Ceramic and Cermet resistive materials in this application?

A: Both materials meet the specified tolerance (±10%) and temperature coefficient (±100ppm/°C) requirements. Cermet material in the 3362P-1-252LF offers improved stability and is used in the sealed design of the Trimpot® 3362 series.

Q: Why is the original PVC6A252A01B00 listed as obsolete?

A: The PVC6 series has been superseded by newer product lines. The 3362P-1-252LF represents the current generation of equivalent trimmer potentiometers from Bourns Inc.

Q: Are there packaging differences between these parts?

A: The PVC6A252A01B00 is supplied in standard packaging, while the 3362P-1-252LF is packaged in tubes. Both are suitable for through-hole assembly processes.

Q: Does the 3362P-1-252LF meet current compliance standards?

A: Yes. The 3362P-1-252LF is ROHS3 compliant and REACH affected, meeting current regulatory requirements. The original PVC6A252A01B00 is RoHS non-compliant.