PVC6A500A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6A500A01B00 is a 50 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. as part of the PVC6 series. This component features ceramic resistive material, PC pin termination, and top adjustment with a single turn. The product is currently obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications requiring 50 Ohm trimmer potentiometers with identical electrical specifications and through-hole mounting compatibility.

Substiute Parts

PVC6A500A01B00

Bourns Inc.In Stock: 1165PVC6A500A01B00 Datasheet

Current PartRFQ

3362P-1-500LF

Bourns Inc.In Stock: 890693362P-1-500LF Datasheet

DirectRFQ

3329H-1-500LF

Bourns Inc.In Stock: 14173329H-1-500LF Datasheet

SimilarRFQ

FT-63ETP500

Nidec Components CorporationIn Stock: 1038FT-63ETP500 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6A500A01B00 is determined by strict equivalence across the following parameters: 50 Ohm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, single-turn adjustment, top adjustment type, through-hole mounting, and PC pin termination. All identified substitutes meet these core electrical and mechanical requirements. Differences in resistive material (ceramic versus cermet), physical dimensions, and product status are noted but do not prevent functional substitution within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts—3362P-1-500LF, 3329H-1-500LF, and FT-63ETP500—satisfy the electrical and mechanical requirements for direct substitution of the obsolete PVC6A500A01B00. Selection among these alternatives should prioritize product status and regulatory compliance:

The 3362P-1-500LF (Bourns Trimpot® 3362 series) and 3329H-1-500LF (Bourns Trimpot® 3329 series) are both active products with ROHS3 compliance and REACH affected status, offering long-term availability and regulatory alignment for new designs and production continuity.

The FT-63ETP500 (Nidec FT-63 series) is an active product with ROHS3 compliance and REACH unaffected status, providing an alternative from a different manufacturer with equivalent electrical performance.

For applications requiring RoHS3 compliance and REACH compliance, the Bourns substitutes are preferred. For applications where REACH unaffected status is required, the Nidec FT-63ETP500 is the appropriate selection. Physical dimension variations exist among substitutes and should be verified against PCB layout constraints.

Frequently Asked Questions (FAQ)

Q: Can the 3362P-1-500LF replace the PVC6A500A01B00 directly?

A: Yes. Both parts share identical electrical specifications: 50 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, single-turn top adjustment, through-hole mounting, and PC pin termination. The 3362P-1-500LF uses cermet resistive material instead of ceramic and has a rectangular face dimension (0.275" x 0.260") compared to the square face (0.272" x 0.272") of the original part. PCB layout compatibility must be verified.

Q: What is the difference between the 3329H-1-500LF and 3362P-1-500LF?

A: Both are Bourns active products with identical electrical specifications. The primary difference is physical form factor: the 3329H-1-500LF has a round body (0.250" diameter) while the 3362P-1-500LF has a rectangular body (0.275" x 0.260"). Selection depends on available PCB space and mounting hole configuration.

Q: Is the FT-63ETP500 from Nidec a suitable alternative?

A: Yes. The FT-63ETP500 meets all electrical requirements and is an active product with ROHS3 compliance. It features a square face dimension (0.276" x 0.276") and cermet resistive material. The primary distinction is manufacturer origin and REACH unaffected status, which may be relevant for specific regulatory requirements.

Q: Why is the original PVC6A500A01B00 obsolete?

A: The PVC6A500A01B00 is classified as obsolete by Bourns Inc. Substitute parts from active product lines provide equivalent functionality with improved regulatory compliance (ROHS3) and ongoing manufacturer support.

Q: Are there packaging differences among the substitutes?

A: Yes. The PVC6A500A01B00 is listed with "-" packaging. The 3362P-1-500LF and 3329H-1-500LF are supplied in Tube packaging. The FT-63ETP500 is supplied in Tape & Box (TB) packaging. Packaging selection may affect procurement logistics and handling requirements.

Q: Can these parts be used interchangeably on the same PCB?

A: Electrical interchangeability is confirmed. Physical interchangeability depends on PCB layout: hole spacing, mounting hole diameter, and available component clearance must accommodate the specific substitute part's dimensions. The round form factor of the 3329H-1-500LF may require different PCB footprint design compared to the square or rectangular alternatives.