PVC6A204A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6A204A01B00 is a 200 kOhms 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, 1-turn top adjustment, and PC pin termination. This component is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Substitute parts must maintain electrical equivalence across resistance, power rating, tolerance, and temperature coefficient specifications while accommodating potential differences in resistive material composition and physical dimensions.

Substiute Parts

PVC6A204A01B00

Bourns Inc.In Stock: 654PVC6A204A01B00 Datasheet

Current PartRFQ

3362P-1-204LF

Bourns Inc.In Stock: 657743362P-1-204LF Datasheet

DirectRFQ

82PR200KLF

TT Electronics/BIIn Stock: 96682PR200KLF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: resistance value (200 kOhms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), number of turns (1), adjustment type (top adjustment), mounting type (through hole), and termination style (PC pins). All identified substitutes meet these core electrical and functional requirements. Differences in resistive material (ceramic versus cermet) and physical dimensions are secondary considerations that do not affect electrical performance within the specified parameter ranges. Compliance status and product availability are additional factors for component selection.

Parameter Comparison

Engineering Selection Recommendations

The 3362P-1-204LF is the primary substitute option. It is manufactured by Bourns Inc., the original equipment manufacturer of the PVC6A204A01B00, and maintains full electrical equivalence across all specified parameters. This part carries active product status and ROHS3 compliance, supporting modern manufacturing and regulatory requirements. The 3362P-1-204LF is available in higher inventory quantities (65,700 units) and is packaged in tube format.

The 82PR200KLF is a secondary substitute manufactured by TT Electronics/BI. It meets all electrical specifications and carries ROHS3 compliance with active product status. This part is available in bulk packaging with lower inventory levels (910 units). Physical dimensions differ from the main part due to its round form factor (0.250" diameter versus 0.272" x 0.272" square), which may require PCB layout verification for mechanical fit.

Both substitutes employ cermet resistive material in place of the ceramic material in the original part. Cermet construction provides improved stability and reliability characteristics while maintaining electrical performance within the specified tolerance and temperature coefficient ranges.

Frequently Asked Questions (FAQ)

Q: Can the 3362P-1-204LF directly replace the PVC6A204A01B00 without circuit modification?

A: Yes. Both parts are electrically equivalent across all specified parameters: 200 kOhms resistance, 0.5W power rating, ±10% tolerance, and ±100ppm/°C temperature coefficient. The 1-turn top adjustment, through-hole mounting, and PC pin termination are identical. Physical dimensions are similar (6.99mm x 6.60mm rectangular versus 6.90mm x 6.90mm square), and both fit standard through-hole PCB layouts.

Q: What is the difference between ceramic and cermet resistive materials in these trimmers?

A: Ceramic and cermet are both resistive materials used in trimmer potentiometers. Both materials in these parts meet the specified tolerance (±10%) and temperature coefficient (±100ppm/°C) requirements. Cermet construction, used in the substitute parts, generally provides enhanced stability and longer operational life. The electrical performance within the specified parameter ranges is equivalent.

Q: Is the 82PR200KLF suitable for applications requiring compact PCB layouts?

A: The 82PR200KLF has a round form factor with 0.250" diameter (6.35mm), which differs from the square footprint of the original part (6.90mm x 6.90mm). PCB layout verification is required to confirm mechanical fit and clearance compatibility with existing designs. Electrical performance is fully equivalent.

Q: Are both substitute parts RoHS compliant?

A: Yes. Both the 3362P-1-204LF and 82PR200KLF carry ROHS3 compliance certification. The original PVC6A204A01B00 is RoHS non-compliant. Compliance status should be verified against specific application and regulatory requirements.

Q: Which substitute part offers better availability?

A: The 3362P-1-204LF offers significantly higher inventory availability (65,700 units) compared to the 82PR200KLF (910 units). For production applications requiring consistent supply, the 3362P-1-204LF is the preferred choice.