Equivalent & Substitute Parts for 3059P-1-201

Part Overview

The 3059P-1-201 is a sealed Trimpot® 3059 series trimmer potentiometer manufactured by Bourns Inc., rated for 200 Ohms at 1W with 22-turn side adjustment capability. This chassis-mount component features PC pin termination and cermet resistive material, designed for applications requiring precision variable resistance in compact rectangular form factors. The part is currently active in production with 915 units in stock. Substitute parts are identified to address RoHS compliance requirements and supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

3059P-1-201

Bourns Inc.In Stock: 9303059P-1-201 Datasheet

Current PartRFQ

3059P-1-201LF

Bourns Inc.In Stock: 10433059P-1-201LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3059P-1-201 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part 3059P-1-201LF maintains identical specifications for resistance, power rating, tolerance, temperature coefficient, number of turns, adjustment type, resistive material, mounting configuration, termination style, and physical dimensions. The primary distinction between the main part and its substitute is RoHS compliance status: the 3059P-1-201 is RoHS non-compliant, while the 3059P-1-201LF achieves ROHS3 compliance. Both parts share the same base product number (3059P), series designation (Trimpot® 3059 - Sealed), product status (Active), and regulatory classifications (REACH Affected, ECCN EAR99, HTSUS 8533.40.8050).

Parameter Comparison

Engineering Selection Recommendations

The 3059P-1-201LF serves as the direct equivalent substitute for the 3059P-1-201, with the determining factor being regulatory compliance. Selection between these parts should be based on end-product RoHS requirements. For applications subject to RoHS3 compliance mandates, the 3059P-1-201LF is the appropriate choice. For applications without RoHS compliance requirements, either part is functionally equivalent. Both parts maintain Active product status and are manufactured by Bourns Inc. under identical electrical and mechanical specifications. The 3059P-1-201LF currently has 939 units in stock compared to 915 units for the 3059P-1-201.

Frequently Asked Questions (FAQ)

Q: Are the 3059P-1-201 and 3059P-1-201LF electrically identical? A: Yes. Both parts have identical resistance (200 Ohms), power rating (1W), tolerance (±10%), temperature coefficient (±100ppm/°C), and all other electrical parameters.

Q: What is the difference between these two parts? A: The primary difference is RoHS compliance status. The 3059P-1-201LF is ROHS3 compliant, while the 3059P-1-201 is RoHS non-compliant. All other specifications are identical.

Q: Can I use 3059P-1-201LF as a direct replacement for 3059P-1-201? A: Yes, the 3059P-1-201LF is a direct substitute. It maintains identical mechanical dimensions (0.315" x 0.190" face), mounting type (Chassis Mount), termination style (PC Pins), and all electrical characteristics.

Q: Are the physical dimensions the same? A: Yes. Both parts have identical rectangular form factors measuring 0.315" x 0.190" face (8.00mm x 4.83mm).

Q: Do both parts use the same packaging? A: Yes. Both parts are supplied in Tube packaging.

Q: Which part should I specify for new designs? A: For new designs subject to RoHS compliance requirements, specify the 3059P-1-201LF. For applications without RoHS mandates, either part meets the functional requirements.