Equivalent & Substitute Parts for 3296W-1-204ALF

Part Overview

The Bourns 3296W-1-204ALF is a 200 kOhm, 0.5W through-hole trimmer potentiometer with PC pin termination and top adjustment. This sealed Trimpot® 3296 series component is designed for applications requiring precision resistance adjustment in compact form factors. The part maintains active product status with full RoHS3 compliance and REACH compliance. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

3296W-1-204ALF

Bourns Inc.In Stock: 10863296W-1-204ALF Datasheet

Current PartRFQ

PV36W204C01B00

Bourns Inc.In Stock: 1289PV36W204C01B00 Datasheet

SimilarRFQ

PV36Y204C01B00

Bourns Inc.In Stock: 1242PV36Y204C01B00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3296W-1-204ALF are qualified based on the following electrical and mechanical parameters:

• Resistance value: 200 kOhms (exact match required)
• Power rating: 0.5W minimum
• Tolerance: ±10% or better
• Temperature coefficient: ±100ppm/°C or better
• Number of turns: 25 (exact match required)
• Adjustment type: Top Adjustment (exact match required)
• Resistive material: Cermet (exact match required)
• Mounting type: Through Hole (exact match required)
• Termination style: PC Pins (exact match required)
• Regulatory compliance: RoHS3 and REACH compliance required

The identified substitutes (PV36W204C01B00 and PV36Y204C01B00) meet all electrical specifications and mechanical requirements. Dimensional variations within acceptable tolerances do not preclude substitution in applications where the component footprint accommodates the specified size range.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status with identical electrical specifications and full regulatory compliance (RoHS3 and REACH). Selection between the 3296W-1-204ALF and its substitutes (PV36W204C01B00, PV36Y204C01B00) is determined by packaging requirements and dimensional accommodation within the application circuit board layout.

The 3296W-1-204ALF is supplied in Tape & Box packaging, while both PV36 series alternatives are supplied in Tube packaging. The dimensional difference (9.53mm x 4.83mm versus 9.60mm x 5.00mm) represents a minor variation within standard manufacturing tolerances and does not affect electrical performance or functional compatibility in through-hole applications.

Frequently Asked Questions (FAQ)

Q: Can PV36W204C01B00 or PV36Y204C01B00 be used as direct replacements for 3296W-1-204ALF?

A: Yes. Both parts meet all electrical specifications (200 kOhms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 25 turns, top adjustment, cermet material, PC pin termination). Dimensional variations are within acceptable tolerances for through-hole mounting. Packaging differs (Tube versus Tape & Box), which may affect procurement and assembly processes but not component function.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is based on exact matching of resistance value, power rating, tolerance, temperature coefficient, number of turns, adjustment type, resistive material, mounting type, and termination style. All identified substitutes meet these criteria. Regulatory compliance (RoHS3 and REACH) is required for all parts.

Q: Are there dimensional constraints for substitution?

A: The 3296W-1-204ALF has a face dimension of 0.375" x 0.190" (9.53mm x 4.83mm), while PV36 series parts measure 0.378" x 0.197" (9.60mm x 5.00mm). The difference is approximately 0.003" and 0.007" respectively. Circuit board layout must accommodate this minor dimensional variation. Verify PCB footprint clearances before substitution.

Q: What is the difference between PV36W204C01B00 and PV36Y204C01B00?

A: Both parts are electrically and mechanically identical. The difference lies in the base product number designation (PV36W versus PV36Y), which reflects internal Bourns product line categorization. Both are supplied in Tube packaging with identical specifications and compliance certifications.

Q: Does packaging affect component performance?

A: No. Packaging (Tape & Box versus Tube) affects procurement, storage, and assembly handling but does not impact electrical performance or functional characteristics of the trimmer potentiometer.