Equivalent & Substitute Parts for 3362X-1-102

Part Overview

The 3362X-1-102 is a 1 kOhm, 0.5W trimmer potentiometer manufactured by Bourns Inc. as part of the Trimpot® 3362 Sealed series. This through-hole component features PC pin termination, side adjustment, and cermet resistive material for reliable performance in electronic circuits requiring precision resistance adjustment. The part is currently active in production. Substitute parts may be required due to inventory availability, compliance requirements, or packaging preferences.

Substiute Parts

3362X-1-102

Bourns Inc.In Stock: 9233362X-1-102 Datasheet

Current PartRFQ

3362X-1-102LF

Bourns Inc.In Stock: 33763362X-1-102LF Datasheet

DirectRFQ

72XR1KLF

TT Electronics/BIIn Stock: 262572XR1KLF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3362X-1-102 are classified based on electrical parameter equivalence and mechanical compatibility. The following criteria determine substitution eligibility:

Electrical Parameters (Must Match):

• Resistance: 1 kOhms
• Power Rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature Coefficient: ±100ppm/°C
• Number of Turns: 1
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet

Mechanical Parameters (Must Match):

• Mounting Type: Through Hole
• Termination Style: PC Pins

Allowed Variations:

• Manufacturer (different suppliers)
• Packaging format (Tube vs. Bulk)
• Physical dimensions (within functional equivalence)
• RoHS and REACH compliance status

Parameter Comparison

Engineering Selection Recommendations

3362X-1-102LF (Direct Bourns Equivalent): This part is electrically and mechanically identical to the 3362X-1-102 with identical physical dimensions. The primary difference is RoHS3 compliance status. Selection of this part is appropriate when RoHS3 compliance is required for the end application or supply chain.

72XR1KLF (TT Electronics/BI Alternative): This part meets all electrical specifications and mounting requirements. The physical dimensions differ (0.375" x 0.375" vs. 0.275" x 0.260"), which may affect PCB layout compatibility. This part offers REACH Unaffected status, which may be advantageous for certain regulatory environments. Selection requires verification of available PCB space for the larger form factor.

Frequently Asked Questions (FAQ)

Q: Can 3362X-1-102LF be used as a direct replacement for 3362X-1-102?

A: Yes. Both parts are electrically and mechanically identical with matching resistance, power rating, tolerance, temperature coefficient, adjustment type, and physical dimensions. The difference is RoHS3 compliance status.

Q: What is the primary consideration when selecting 72XR1KLF as a substitute?

A: The 72XR1KLF has a larger face dimension (0.375" x 0.375" vs. 0.275" x 0.260"). PCB layout must accommodate this larger form factor. All electrical parameters remain equivalent.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Tube vs. Bulk) does not affect component performance. Selection depends on inventory management and handling requirements.

Q: What compliance differences exist between these parts?

A: The 3362X-1-102 is RoHS non-compliant and REACH Affected. Both 3362X-1-102LF and 72XR1KLF are ROHS3 Compliant. The 72XR1KLF is REACH Unaffected, while 3362X-1-102LF remains REACH Affected.

Q: Are all three parts suitable for the same circuit applications?

A: All three parts meet identical electrical specifications (1 kOhm, 0.5W, ±10% tolerance, ±100ppm/°C). Application suitability depends on PCB space availability and regulatory compliance requirements specific to the end product.