3296W-1-501ALF Equivalent & Substitute Parts

Part Overview

The 3296W-1-501ALF is a 500 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. as part of the Trimpot® 3296 sealed series. This component features a cermet resistive element, 25-turn top adjustment, and PC pin termination for circuit board mounting. The part is currently active in production with ROHS3 compliance and REACH affected status. Equivalent and substitute parts are identified when applications require alternative packaging formats, series variants, or inventory availability while maintaining identical electrical and mechanical specifications.

Substiute Parts

3296W-1-501ALF

Bourns Inc.In Stock: 10733296W-1-501ALF Datasheet

Current PartRFQ

PV36W501C01B00

Bourns Inc.In Stock: 2361PV36W501C01B00 Datasheet

SimilarRFQ

PV36Y501C01B00

Bourns Inc.In Stock: 1186PV36Y501C01B00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3296W-1-501ALF are qualified based on matching the following critical parameters: 500 Ohm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 25-turn adjustment, top adjustment type, cermet resistive material, through-hole mounting, and PC pin termination. All substitute parts maintain ROHS3 compliance and REACH affected status. Substitution is valid across different packaging formats (Tape & Box versus Tube) and between the Trimpot® 3296 sealed series and PV36 series variants, provided all electrical and mechanical parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

All three parts—3296W-1-501ALF, PV36W501C01B00, and PV36Y501C01B00—are active products with identical electrical specifications and full regulatory compliance. Selection between these parts is determined by packaging requirements and inventory availability. The 3296W-1-501ALF is supplied in Tape & Box packaging, while PV36W501C01B00 and PV36Y501C01B00 are supplied in Tube packaging. The choice between PV36W and PV36Y base product numbers does not affect electrical or mechanical performance. All parts satisfy ROHS3 and REACH compliance requirements for applications requiring regulatory adherence.

Frequently Asked Questions (FAQ)

Q: Can PV36W501C01B00 or PV36Y501C01B00 be used as direct replacements for 3296W-1-501ALF?

A: Yes. All three parts share identical electrical parameters (500 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C), mechanical specifications (25-turn top adjustment, cermet material, through-hole PC pin termination), and regulatory compliance. Substitution is valid from an electrical and mechanical standpoint. Packaging format differs (Tape & Box versus Tube), which may affect procurement and assembly processes.

Q: What is the difference between PV36W501C01B00 and PV36Y501C01B00?

A: Both parts are electrically and mechanically identical. The difference lies in the base product number designation (PV36W versus PV36Y). This distinction does not affect performance, compatibility, or specifications. Selection between these two is based on inventory availability and supplier preference.

Q: Are there dimensional differences between the 3296W-1-501ALF and PV36 series parts?

A: Minor dimensional variations exist. The 3296W-1-501ALF has a face dimension of 0.375" x 0.190" (9.53mm x 4.83mm), while PV36W501C01B00 and PV36Y501C01B00 have a face dimension of 0.378" x 0.197" (9.60mm x 5.00mm). These differences are within typical manufacturing tolerances and do not affect circuit board mounting or electrical performance for standard applications.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant and REACH affected. They meet identical regulatory requirements for environmental and hazardous substance restrictions.

Q: What factors should determine which substitute part to select?

A: Selection should be based on packaging format requirements (Tape & Box versus Tube), inventory availability, and lead time. Electrical and mechanical performance is identical across all three parts, so the choice is driven by supply chain and assembly process considerations rather than technical specifications.