PVC6G501A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6G501A01B00 is a 500 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, side 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 electrical specifications (500 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient) and mechanical compatibility (through-hole mounting, PC pins, side adjustment, 1 turn).

Substiute Parts

PVC6G501A01B00

Bourns Inc.In Stock: 693PVC6G501A01B00 Datasheet

Current PartRFQ

3362W-1-501LF

Bourns Inc.In Stock: 15663362W-1-501LF Datasheet

DirectRFQ

72XR500LF

TT Electronics/BIIn Stock: 88472XR500LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across electrical and mechanical parameters. All substitute parts must match the following criteria:

• Resistance value: 500 Ohms
• Power rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature coefficient: ±100ppm/°C
• Number of turns: 1
• Adjustment type: Side Adjustment
• Mounting type: Through Hole
• Termination style: PC Pins

Two substitute parts meet these requirements: 3362W-1-501LF (direct manufacturer equivalent from Bourns Inc.) and 72XR500LF (equivalent from TT Electronics/BI). Both are active products with current availability.

Parameter Comparison

Engineering Selection Recommendations

Both 3362W-1-501LF and 72XR500LF are valid electrical substitutes for the obsolete PVC6G501A01B00, meeting all specified electrical and functional parameters.

3362W-1-501LF is the preferred direct substitute from the original manufacturer (Bourns Inc., Trimpot® 3362 series). This part is active, ROHS3 compliant, and REACH affected. The smaller face dimension (6.99mm x 6.60mm) may require PCB layout verification for mechanical fit.

72XR500LF is an alternative from TT Electronics/BI (72 series). This part is active, ROHS3 compliant, and REACH unaffected. The larger square face dimension (9.53mm x 9.53mm) requires confirmation of available PCB space.

Both substitutes use cermet resistive material instead of ceramic, which provides improved stability and reliability characteristics compared to the original ceramic design.

Frequently Asked Questions (FAQ)

Q: Can 3362W-1-501LF and 72XR500LF be used interchangeably with PVC6G501A01B00?

A: Both parts meet the electrical specifications (500 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C). However, physical dimensions differ. The 3362W-1-501LF has a smaller footprint (6.99mm x 6.60mm rectangular), while the 72XR500LF has a larger footprint (9.53mm x 9.53mm square). PCB layout compatibility must be verified before selection.

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

A: Both materials meet the specified electrical parameters. Cermet (used in both substitutes) typically offers improved temperature stability and reliability compared to ceramic. The electrical performance remains equivalent for this application.

Q: Are the substitute parts RoHS compliant?

A: Yes. Both 3362W-1-501LF and 72XR500LF are ROHS3 compliant. The original PVC6G501A01B00 is non-compliant, making these substitutes suitable for applications requiring RoHS compliance.

Q: What packaging is available for these substitutes?

A: 3362W-1-501LF is supplied in tube packaging. 72XR500LF is supplied in bulk packaging. Packaging selection depends on procurement and assembly requirements.

Q: Are there any REACH considerations?

A: 3362W-1-501LF is REACH affected. 72XR500LF is REACH unaffected. Regulatory requirements for your application should guide selection between these options.