PVC6G253A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6G253A01B00 is a 25 kOhm, 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 substitutes necessary for ongoing design support and procurement continuity. The substitute part maintains the same electrical specifications while offering improved compliance status and active product availability.

Substiute Parts

PVC6G253A01B00

Bourns Inc.In Stock: 792PVC6G253A01B00 Datasheet

Current PartRFQ

3362W-1-253LF

Bourns Inc.In Stock: 9733362W-1-253LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3362W-1-253LF qualifies as a direct substitute for the PVC6G253A01B00 based on the following matching parameters:

• Resistance value: 25 kOhms (identical)
• Power rating: 0.5W, 1/2W (identical)
• Tolerance: ±10% (identical)
• Temperature coefficient: ±100ppm/°C (identical)
• Number of turns: 1 Turn (identical)
• Adjustment type: Side Adjustment (identical)
• Mounting type: Through Hole (identical)
• Termination style: PC Pins (identical)

The primary difference is the resistive material composition (ceramic versus cermet) and physical dimensions, which do not affect electrical performance within the specified parameters. The substitute part is manufactured by the same supplier (Bourns Inc.) and maintains functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The 3362W-1-253LF is the appropriate substitute for the obsolete PVC6G253A01B00. Selection is based on:

• All critical electrical parameters match exactly (resistance, power rating, tolerance, temperature coefficient, number of turns)
• Identical adjustment type, mounting method, and termination style ensure mechanical and functional compatibility
• Active product status ensures ongoing availability and supply chain continuity
• ROHS3 compliance of the substitute part meets current regulatory requirements, whereas the original part is non-compliant
• Slightly smaller physical dimensions of the substitute part (6.99mm x 6.60mm versus 8.00mm x 6.90mm) require verification of PCB layout clearance in the target application

Frequently Asked Questions (FAQ)

Q: Can the 3362W-1-253LF be used as a direct replacement for the PVC6G253A01B00?

A: Yes. All electrical specifications are identical, including resistance, power rating, tolerance, temperature coefficient, and adjustment characteristics. The substitute part is manufactured by the same supplier and maintains functional equivalence.

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

A: Both materials meet the specified electrical parameters (25 kOhms, ±10% tolerance, ±100ppm/°C temperature coefficient). Cermet material in the substitute part provides improved stability and is used in the active Trimpot® 3362 series.

Q: Are there any physical compatibility concerns?

A: The substitute part has slightly smaller face dimensions (6.99mm x 6.60mm versus 8.00mm x 6.90mm). Verify that the reduced size does not conflict with PCB layout, mounting hole spacing, or adjacent component placement in your specific application.

Q: What is the packaging difference?

A: The original part is supplied in standard packaging, while the substitute part is supplied in tube packaging. This does not affect component functionality or electrical performance.

Q: Why is RoHS compliance important for this substitution?

A: The original PVC6G253A01B00 is RoHS non-compliant, while the 3362W-1-253LF is ROHS3 compliant. For applications subject to RoHS regulations or customer requirements, the substitute part ensures regulatory compliance.