PVC6D204A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6D204A01B00 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 part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Substitute parts must maintain identical electrical specifications while meeting current compliance and availability requirements.

Substiute Parts

PVC6D204A01B00

Bourns Inc.In Stock: 710PVC6D204A01B00 Datasheet

Current PartRFQ

3362R-1-204LF

Bourns Inc.In Stock: 13673362R-1-204LF Datasheet

SimilarRFQ

82PR200KLF

TT Electronics/BIIn Stock: 96682PR200KLF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6D204A01B00 is determined by strict equivalence across the following 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). Both identified substitutes—3362R-1-204LF and 82PR200KLF—meet all electrical and mechanical requirements. The primary distinction between the main part and substitutes is the resistive material composition: the PVC6D uses ceramic, while both substitutes employ cermet material. This material difference does not affect functional equivalence within the specified parameter set.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are functionally equivalent to the PVC6D204A01B00 across all specified electrical parameters. The 3362R-1-204LF (Bourns Trimpot® 3362 series) is an active product with ROHS3 compliance and REACH affected status, offering continuity within the Bourns product line. The 82PR200KLF (TT Electronics/BI 82 series) is also an active product with ROHS3 compliance and REACH unaffected status, providing an alternative manufacturer source. Selection between substitutes should be based on PCB layout constraints, as dimensional differences exist: the 3362R-1-204LF maintains a square footprint similar to the original part, while the 82PR200KLF uses a round footprint with a smaller diameter. For applications requiring minimal PCB redesign, the 3362R-1-204LF is preferred due to comparable dimensional characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 3362R-1-204LF directly replace the PVC6D204A01B00 without circuit modification?

A: Yes. Both parts share identical electrical specifications: 200 kOhms resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1-turn adjustment, and PC pin termination. The resistive material differs (cermet vs. ceramic), but this does not affect functional performance within the specified parameter range. Dimensional differences are minor (0.275" x 0.260" vs. 0.272" x 0.272"), requiring only standard PCB layout adjustment.

Q: What are the compliance differences between the main part and substitutes?

A: The PVC6D204A01B00 is RoHS non-compliant and REACH unaffected. The 3362R-1-204LF is ROHS3 compliant and REACH affected. The 82PR200KLF is ROHS3 compliant and REACH unaffected. For applications requiring RoHS compliance, both substitutes are suitable. For REACH-restricted applications, the 82PR200KLF is the appropriate choice.

Q: How do the physical dimensions affect PCB compatibility?

A: The PVC6D204A01B00 has a square footprint (6.90mm x 6.90mm). The 3362R-1-204LF has a rectangular footprint (6.99mm x 6.60mm), requiring minimal layout adjustment. The 82PR200KLF has a round footprint (6.35mm diameter), requiring more significant PCB redesign. Verify hole spacing and mounting pad configuration before final selection.

Q: Are there inventory considerations for these substitutes?

A: The PVC6D204A01B00 has 699 units in stock but is obsolete. The 3362R-1-204LF has 1293 units available in tube packaging. The 82PR200KLF has 910 units available in bulk packaging. For new designs, the active substitutes provide long-term availability assurance.

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

A: Both materials meet the specified electrical parameters for this 200 kOhms, 0.5W trimmer potentiometer. Cermet material used in the substitutes offers improved stability and reliability characteristics typical of modern trimmer potentiometer designs. The functional performance within the stated tolerance and temperature coefficient ranges is equivalent.