3296X-1-202R Trimmer Potentiometer Equivalent & Substitute Parts

Part Overview

The 3296X-1-202R is a 2 kOhms, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. as part of the Trimpot® 3296 Sealed series. This component features cermet resistive material, 25-turn side adjustment, and PC pin termination for printed circuit board applications. The part is currently active in production with 993 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and functional performance within the allowed parameter tolerances for this product category.

Substiute Parts

3296X-1-202R

Bourns Inc.In Stock: 10623296X-1-202R Datasheet

Current PartRFQ

PV36X202C01B00

Bourns Inc.In Stock: 1202PV36X202C01B00 Datasheet

SimilarRFQ

PV36Z202C01B00

Bourns Inc.In Stock: 1370PV36Z202C01B00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3296X-1-202R are qualified based on the following critical parameters that determine functional and mechanical compatibility:

• Resistance value: 2 kOhms (exact match required)
• Power rating: 0.5W / 1/2W (exact match required)
• Tolerance: ±10% (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Number of turns: 25 (exact match required)
• Adjustment type: Side Adjustment (exact match required)
• Resistive material: Cermet (exact match required)
• Mounting type: Through Hole (exact match required)
• Termination style: PC Pins (exact match required)
• Face dimensions: Rectangular configuration within tolerance (minor dimensional variation acceptable)

The identified substitute parts PV36X202C01B00 and PV36Z202C01B00 meet all critical electrical and mechanical parameters. Differences in packaging format (Tube vs. Tape & Reel) and RoHS compliance status do not affect functional substitution capability.

Parameter Comparison

Engineering Selection Recommendations

Both PV36X202C01B00 and PV36Z202C01B00 are direct functional equivalents to the 3296X-1-202R. Selection between these options should be based on the following factors:

RoHS Compliance: The substitute parts PV36X202C01B00 and PV36Z202C01B00 are ROHS3 compliant, whereas the 3296X-1-202R is RoHS non-compliant. Applications subject to RoHS regulatory requirements must use one of the compliant substitute parts.

Packaging Format: The 3296X-1-202R is supplied in Tape & Reel format, while both substitute parts are supplied in Tube packaging. Packaging selection depends on assembly process requirements and handling procedures.

Availability: All three parts are active products with current inventory. PV36Z202C01B00 has the highest inventory level at 1348 units, followed by PV36X202C01B00 at 1188 units.

Dimensional Tolerance: Face dimensions of the substitute parts (10.00mm x 5.00mm) differ slightly from the main part (10.03mm x 4.83mm). These minor variations remain within acceptable mechanical tolerances for through-hole PCB mounting applications.

Frequently Asked Questions (FAQ)

Q: Can PV36X202C01B00 and PV36Z202C01B00 be used interchangeably with 3296X-1-202R?

A: Yes. Both substitute parts match all critical electrical parameters (resistance, power rating, tolerance, temperature coefficient, number of turns, adjustment type, and resistive material) and mechanical specifications (mounting type, termination style, and face dimensions). They are functionally equivalent for circuit applications.

Q: What is the difference between PV36X202C01B00 and PV36Z202C01B00?

A: Both parts are electrically and mechanically identical. The difference lies in the base product number designation (PV36X vs. PV36Z). Both are ROHS3 compliant and supplied in Tube packaging. Selection between them does not affect functional performance.

Q: Does the packaging format affect substitution compatibility?

A: No. The packaging format (Tape & Reel vs. Tube) does not affect the electrical or mechanical performance of the component. Packaging selection is determined by assembly process requirements and handling procedures, not by circuit functionality.

Q: Are the dimensional differences between 3296X-1-202R and the substitute parts significant?

A: No. The face dimension variations (10.03mm x 4.83mm vs. 10.00mm x 5.00mm) are minor and remain within acceptable mechanical tolerances for through-hole PCB mounting. These differences do not affect circuit board layout or assembly compatibility.

Q: Should RoHS compliance status influence part selection?

A: Yes, if the application is subject to RoHS regulatory requirements. The substitute parts PV36X202C01B00 and PV36Z202C01B00 are ROHS3 compliant, while 3296X-1-202R is not. Applications requiring RoHS compliance must use one of the compliant substitute parts.

Q: Are all three parts currently available?

A: Yes. The 3296X-1-202R, PV36X202C01B00, and PV36Z202C01B00 are all active products with current inventory levels. Availability may vary based on supplier stock and order timing.