PVC6M500A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6M500A01B00 is a 50 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, 1.0 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 the same electrical specifications (50 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient) and mechanical compatibility (through-hole mounting, PC pins, top adjustment, 1.0 turn).

Substiute Parts

PVC6M500A01B00

Bourns Inc.In Stock: 980PVC6M500A01B00 Datasheet

Current PartRFQ

3362U-1-500LF

Bourns Inc.In Stock: 10343362U-1-500LF Datasheet

DirectRFQ

3329H-1-500LF

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

SimilarRFQ

CT-6ETV501

Nidec Components CorporationIn Stock: 791CT-6ETV501 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PVC6M500A01B00 is determined by strict equivalence in the following parameters: resistance value (50 Ohms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), number of turns (1.0), adjustment type (top adjustment), mounting type (through hole), and termination style (PC pins).

The primary substitute is the 3362U-1-500LF, which matches all electrical specifications and mechanical requirements. The 3329H-1-500LF provides an alternative with identical electrical performance but differs in physical form factor (round vs. square). The CT-6ETV501 is listed as a similar part but operates at 500 Ohms resistance, making it unsuitable as a direct electrical equivalent for 50 Ohm applications.

Parameter Comparison

Engineering Selection Recommendations

The 3362U-1-500LF is the primary direct equivalent for the PVC6M500A01B00. Both parts share identical electrical specifications and mechanical form factors. The 3362U-1-500LF is active in production, ROHS3 compliant, and REACH affected. This part is recommended for new designs and production continuity.

The 3329H-1-500LF provides an alternative equivalent with matching electrical performance. The primary difference is physical form factor: the 3329H-1-500LF features a round 0.250" diameter package compared to the square 0.272" x 0.272" face of the original part. This part is active in production and ROHS3 compliant. Selection depends on PCB layout constraints and available mounting space.

The CT-6ETV501 is not suitable as a substitute for the PVC6M500A01B00 due to resistance mismatch (500 Ohms vs. 50 Ohms). This part operates at a different resistance value and cannot provide electrical equivalence in 50 Ohm applications.

Frequently Asked Questions (FAQ)

Q: Can the 3362U-1-500LF directly replace the PVC6M500A01B00?

A: Yes. The 3362U-1-500LF matches all critical electrical parameters (50 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C) and mechanical specifications (through-hole, PC pins, top adjustment, 1.0 turn). Physical dimensions are comparable (0.275" x 0.260" vs. 0.272" x 0.272"), and both use square form factors suitable for standard PCB layouts.

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

A: Both parts are electrically equivalent with identical resistance, power rating, tolerance, and temperature coefficient. The primary difference is physical form factor: the 3362U-1-500LF is square (0.275" x 0.260"), while the 3329H-1-500LF is round (0.250" diameter). Selection depends on available PCB space and mounting hole configuration.

Q: Why is the CT-6ETV501 listed but not recommended?

A: The CT-6ETV501 operates at 500 Ohms resistance, not 50 Ohms. This resistance mismatch makes it unsuitable for direct substitution in circuits designed for 50 Ohm trimmer potentiometers. It is not an electrical equivalent.

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

A: The original PVC6M500A01B00 uses ceramic material, while the recommended substitutes (3362U-1-500LF and 3329H-1-500LF) use cermet material. Both materials meet the specified electrical performance (±10% tolerance, ±100ppm/°C temperature coefficient) and are suitable for the same applications.

Q: Are the substitute parts RoHS compliant?

A: Yes. Both the 3362U-1-500LF and 3329H-1-500LF are ROHS3 compliant. The original PVC6M500A01B00 is RoHS non-compliant, making these substitutes necessary for applications requiring RoHS compliance.

Q: What packaging options are available?

A: The 3362U-1-500LF is supplied in Tube packaging. The 3329H-1-500LF is supplied in Tube packaging. The original PVC6M500A01B00 was supplied with standard packaging. Confirm packaging requirements with your procurement specifications.