PVC6H204A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6H204A01B00 is a 200 kOhms, 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 production and maintenance applications. The primary driver for substitution is product discontinuation combined with the availability of functionally equivalent active alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

PVC6H204A01B00

Bourns Inc.In Stock: 752PVC6H204A01B00 Datasheet

Current PartRFQ

3362X-1-204LF

Bourns Inc.In Stock: 11633362X-1-204LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3362X-1-204LF qualifies as a direct substitute for the PVC6H204A01B00 based on the following critical parameters:

• Identical resistance value: 200 kOhms
• Identical power rating: 0.5W (1/2W)
• Identical tolerance: ±10%
• Identical temperature coefficient: ±100ppm/°C
• Identical number of turns: 1.0 Turn
• Identical adjustment type: Side Adjustment
• Identical mounting type: Through Hole
• Identical termination style: PC Pins

The primary difference is the resistive material composition (Cermet vs. Ceramic) and physical dimensions. Both materials are suitable for trimmer potentiometer applications and maintain equivalent electrical performance within the specified parameters. The 3362X-1-204LF is an active product with improved compliance status, making it the recommended path forward for new designs and obsolescence mitigation.

Parameter Comparison

Engineering Selection Recommendations

The 3362X-1-204LF is the appropriate substitute for the obsolete PVC6H204A01B00. Selection is based on:

• All critical electrical parameters match exactly (resistance, power rating, tolerance, temperature coefficient, turns, adjustment type)
• Identical mechanical interface (through-hole mounting, PC pin termination, side adjustment)
• Active product status ensures long-term availability and supply chain continuity
• ROHS3 compliance of the substitute addresses regulatory requirements not met by the original part
• Slightly reduced physical dimensions (approximately 12% smaller face area) are compatible with standard through-hole PCB layouts designed for the original part
• Cermet resistive material provides equivalent performance to ceramic material within the specified electrical parameters

Frequently Asked Questions (FAQ)

Q: Can the 3362X-1-204LF be used as a direct replacement in existing PCB designs?

A: Yes. The 3362X-1-204LF maintains identical electrical specifications and through-hole PC pin termination. The slightly smaller physical dimensions (6.99mm x 6.60mm vs. 8.00mm x 6.90mm) are compatible with standard PCB hole spacing and will not cause mechanical or electrical issues in existing layouts.

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

A: Both materials are suitable for trimmer potentiometer applications. The cermet material in the 3362X-1-204LF provides equivalent electrical performance within the specified tolerance (±10%) and temperature coefficient (±100ppm/°C) parameters. Cermet materials are commonly used in sealed trimmer designs for improved environmental protection.

Q: Is the 3362X-1-204LF RoHS compliant?

A: Yes. The 3362X-1-204LF is ROHS3 compliant, whereas the original PVC6H204A01B00 is non-compliant. This makes the substitute suitable for applications requiring RoHS compliance.

Q: Are there any packaging differences between these parts?

A: The original PVC6H204A01B00 is supplied in standard packaging, while the 3362X-1-204LF is supplied in tube packaging. Both are suitable for through-hole assembly processes.

Q: What is the lead time and availability for the 3362X-1-204LF?

A: The 3362X-1-204LF is an active product with confirmed inventory availability. As an active Bourns product in the Trimpot® 3362 series, it maintains standard lead times and supply chain support.