PVC6H501C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6H501C01B00 is a 500 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. in the PVC6 series. This component features ceramic resistive material, side adjustment, and PC pin termination for PCB mounting applications. The part is currently obsolete, making equivalent substitutes necessary for ongoing production and maintenance requirements. Suitable alternatives must maintain the same electrical specifications (500 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C) and mechanical compatibility (through-hole PC pins, side adjustment, 1-turn operation).

Substiute Parts

PVC6H501C01B00

Bourns Inc.In Stock: 1123PVC6H501C01B00 Datasheet

Current PartRFQ

3362X-1-501LF

Bourns Inc.In Stock: 21713362X-1-501LF Datasheet

DirectRFQ

72XR500LF

TT Electronics/BIIn Stock: 88472XR500LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6H501C01B00 is determined by strict equivalence across the following parameters: resistance value (500 Ohms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), number of turns (1), adjustment type (side adjustment), mounting type (through hole), and termination style (PC pins). All identified substitutes meet these core electrical and mechanical requirements. Variations in resistive material (ceramic vs. cermet), physical dimensions, and packaging do not affect functional substitution capability within the specified parameter set.

Parameter Comparison

Engineering Selection Recommendations

The 3362X-1-501LF is the primary substitute for the obsolete PVC6H501C01B00. Both components are manufactured by Bourns Inc., share identical electrical specifications, and maintain ROHS3 compliance. The 3362X-1-501LF is currently in active production with higher inventory availability (2137 pcs vs. 1080 pcs). Physical dimensions are comparable, with the 3362X-1-501LF featuring a slightly smaller face profile. The primary difference is the resistive material composition (cermet vs. ceramic), which does not affect functional equivalence within the specified parameter constraints.

The 72XR500LF, manufactured by TT Electronics/BI, is a secondary substitute option. It meets all core electrical and mechanical requirements and maintains active product status with ROHS3 compliance. The 72XR500LF features a larger square face dimension (0.375" x 0.375") compared to the rectangular profiles of the primary part and first substitute. This dimensional difference may require PCB layout verification to confirm fit within existing mounting footprints. The 72XR500LF is supplied in bulk packaging.

Both substitutes are suitable for direct replacement based on electrical parameter equivalence. Selection between them should account for PCB space constraints and packaging requirements.

Frequently Asked Questions (FAQ)

Q: Can the 3362X-1-501LF directly replace the PVC6H501C01B00 in existing designs?

A: Yes. The 3362X-1-501LF meets all specified electrical parameters (500 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C) and mechanical requirements (through-hole PC pins, side adjustment, 1-turn operation). Physical dimensions are comparable. The component is currently in active production.

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

A: Both materials are specified within the allowed parameter set for this substitution. Ceramic and cermet compositions do not affect the electrical performance criteria (resistance, power rating, tolerance, temperature coefficient) that determine substitution eligibility.

Q: Does the 72XR500LF fit the same PCB footprint as the PVC6H501C01B00?

A: The 72XR500LF has a larger square face dimension (0.375" x 0.375") compared to the PVC6H501C01B00 rectangular profile (0.315" x 0.272"). PCB layout verification is required to confirm mounting compatibility within existing hole patterns and clearance requirements.

Q: Are all three parts RoHS compliant?

A: Yes. The PVC6H501C01B00, 3362X-1-501LF, and 72XR500LF are all ROHS3 compliant.

Q: Which substitute has better availability?

A: The 3362X-1-501LF has the highest current inventory (2137 pcs), followed by the 72XR500LF (869 pcs). The original PVC6H501C01B00 has 1080 pcs available but is obsolete.