Bourns 3296W-1-202A Trimmer Potentiometer: Equivalent & Substitute Parts

Part Overview

The Bourns 3296W-1-202A is a 2 kOhm, 0.5W through-hole trimmer potentiometer with cermet resistive material, 25-turn top adjustment, and PC pin termination. This component is classified as Active product status. Substitute parts become necessary when the primary part experiences supply constraints, packaging format requirements, or when design specifications allow for compatible alternatives within the same electrical and mechanical parameter range.

Substiute Parts

3296W-1-202A

Bourns Inc.In Stock: 10363296W-1-202A Datasheet

Current PartRFQ

PV36W202C01B00

Bourns Inc.In Stock: 4545PV36W202C01B00 Datasheet

SimilarRFQ

PV36Y202C01B00

Bourns Inc.In Stock: 954PV36Y202C01B00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3296W-1-202A are qualified based on matching the following critical parameters: 2 kOhm 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 listed are manufactured by Bourns Inc. and maintain electrical and functional equivalence to the primary part. Dimensional variations within the rectangular form factor (9.53mm to 9.60mm length, 4.83mm to 5.00mm width) are acceptable for through-hole PCB applications.

Parameter Comparison

Engineering Selection Recommendations

The 3296W-1-202A is an Active product. Both substitute parts (PV36W202C01B00 and PV36Y202C01B00) are also Active products and maintain full electrical equivalence. The primary distinction between the main part and substitutes is regulatory compliance status: the substitute parts carry ROHS3 compliance, while the 3296W-1-202A is RoHS non-compliant. For applications requiring RoHS3 compliance, PV36W202C01B00 or PV36Y202C01B00 are direct functional replacements. All three parts are REACH Affected and classified under ECCN EAR99 with HTSUS code 8533.40.8050. Packaging format differs (Tape & Box versus Tube), which may influence procurement and assembly processes but does not affect electrical performance or PCB integration.

Frequently Asked Questions (FAQ)

Q: Can PV36W202C01B00 or PV36Y202C01B00 be used as direct replacements for 3296W-1-202A in existing designs?

A: Yes. All three parts share identical electrical specifications: 2 kOhm resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 25-turn top adjustment, cermet material, through-hole mounting, and PC pin termination. Dimensional differences (9.53mm vs. 9.60mm length; 4.83mm vs. 5.00mm width) are within acceptable tolerances for through-hole PCB applications.

Q: What is the difference between the 3296W-1-202A and PV36 series substitutes?

A: The 3296W-1-202A belongs to the Trimpot® 3296 - Sealed series, while PV36W202C01B00 and PV36Y202C01B00 belong to the PV36 series. Both series are manufactured by Bourns Inc. and provide equivalent electrical performance. The primary differences are series designation, packaging format (Tape & Box vs. Tube), and RoHS compliance status (non-compliant vs. ROHS3 compliant).

Q: Are there compliance considerations when selecting between these parts?

A: Yes. If your application requires RoHS3 compliance, select PV36W202C01B00 or PV36Y202C01B00. The 3296W-1-202A is RoHS non-compliant. All three parts are REACH Affected. Verify compliance requirements for your specific application before final part selection.

Q: Does packaging format affect electrical performance or PCB compatibility?

A: No. Packaging format (Tape & Box vs. Tube) affects procurement, storage, and assembly logistics but does not impact electrical performance or PCB integration. All three parts use identical PC pin termination and through-hole mounting.

Q: What inventory levels are available for each part?

A: 3296W-1-202A: 982 Pcs; PV36W202C01B00: 4512 Pcs; PV36Y202C01B00: 920 Pcs. Inventory levels may influence procurement decisions when supply constraints exist.