3296X-1-102ALF Trimmer Potentiometer - Equivalent & Substitute Parts

Part Overview

The 3296X-1-102ALF is a 1 kOhm, 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 precision applications requiring manual calibration. The part maintains Active product status with full RoHS3 and REACH compliance. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the allowed parameter set.

Substiute Parts

3296X-1-102ALF

Bourns Inc.In Stock: 10303296X-1-102ALF Datasheet

Current PartRFQ

PV36X102C01B00

Bourns Inc.In Stock: 3025PV36X102C01B00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The PV36X102C01B00 qualifies as a direct substitute for the 3296X-1-102ALF based on the following critical parameters:

• Resistance value: 1 kOhms (identical)
• Power rating: 0.5W, 1/2W (identical)
• Tolerance: ±10% (identical)
• Temperature coefficient: ±100ppm/°C (identical)
• Number of turns: 25 (identical)
• Adjustment type: Side Adjustment (identical)
• Resistive material: Cermet (identical)
• Mounting type: Through Hole (identical)
• Termination style: PC Pins (identical)

Both components are manufactured by Bourns Inc. and maintain equivalent electrical and mechanical characteristics within the specified parameter set. Packaging differs (Cut Tape vs. Tube), but this does not affect functional compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 3296X-1-102ALF and PV36X102C01B00 maintain Active product status with identical electrical specifications and regulatory compliance. Selection between these parts should be based on packaging requirements and inventory availability. The 3296X-1-102ALF is supplied in Cut Tape format with 953 units in stock, while the PV36X102C01B00 is supplied in Tube format with 2928 units in stock. Both components satisfy ROHS3 and REACH compliance requirements for regulated applications. Dimensional tolerances between the two parts are within acceptable manufacturing variation for through-hole PCB mounting.

Frequently Asked Questions (FAQ)

Q: Can PV36X102C01B00 be used as a direct replacement for 3296X-1-102ALF in existing designs?

A: Yes. Both parts share identical electrical specifications (1 kOhm, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 25-turn cermet side adjustment) and mechanical compatibility (through-hole PC pin termination). Dimensional differences (0.395" x 0.190" vs. 0.394" x 0.197") are within acceptable PCB layout tolerances.

Q: What is the difference between Cut Tape and Tube packaging?

A: Cut Tape (CT) packaging supplies individual components on carrier tape, suitable for automated pick-and-place assembly. Tube packaging supplies components in bulk within a protective tube, suitable for manual assembly or reel-based handling. Functional performance is identical; selection depends on assembly process requirements.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the 3296X-1-102ALF and PV36X102C01B00 are ROHS3 Compliant and REACH Affected, meeting current regulatory requirements for electronic component manufacturing and use.

Q: What determines substitution eligibility for these trimmer potentiometers?

A: Substitution is valid when resistance value, power rating, tolerance, temperature coefficient, number of turns, adjustment type, resistive material, mounting type, and termination style are identical. Both parts meet all these criteria.

Q: Can these parts be used interchangeably in high-precision calibration circuits?

A: Yes. Both components maintain ±10% tolerance and ±100ppm/°C temperature coefficient specifications. Dimensional variation between parts (approximately 0.001" difference in face dimensions) does not affect electrical performance or calibration accuracy in standard applications.