PVC6Q502C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6Q502C01B00 is a 5 kOhm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, side adjustment, and PC pin termination. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The part operates with ±10% tolerance and ±100ppm/°C temperature coefficient across a single turn adjustment range.

Substiute Parts

PVC6Q502C01B00

Bourns Inc.In Stock: 805PVC6Q502C01B00 Datasheet

Current PartRFQ

3362M-1-502LF

Bourns Inc.In Stock: 11573362M-1-502LF Datasheet

DirectRFQ

25SR5KLF

TT Electronics/BIIn Stock: 81525SR5KLF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PVC6Q502C01B00 are qualified based on matching the following critical parameters: 5 kOhm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1-turn adjustment, side adjustment mechanism, through-hole mounting, and PC pin termination. Physical dimensions and resistive material composition (ceramic or cermet) are secondary considerations that do not prevent functional substitution when all primary electrical and mechanical parameters align.

The identified substitutes are grouped as follows:

Direct Manufacturer Substitute: 3362M-1-502LF (Bourns Inc., Trimpot® 3362 series, active product status)

Similar Manufacturer Substitute: 25SR5KLF (TT Electronics/BI, 25 series, active product status)

Parameter Comparison

Engineering Selection Recommendations

The 3362M-1-502LF is the primary substitute for the PVC6Q502C01B00. Both components are manufactured by Bourns Inc., share identical electrical specifications, and maintain ROHS3 compliance. The 3362M-1-502LF carries active product status, ensuring long-term availability and supply chain continuity. The transition from ceramic to cermet resistive material in the 3362M series does not affect functional compatibility given matching electrical parameters.

The 25SR5KLF from TT Electronics/BI is a secondary substitute option. This part maintains all critical electrical and mechanical parameters and holds active product status with RoHS compliance. The 25 series uses cermet resistive material and features a square form factor (0.270" x 0.270") compared to the rectangular geometry of the PVC6Q series (0.315" x 0.272"), which may require PCB layout verification for space-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can the 3362M-1-502LF directly replace the PVC6Q502C01B00 without circuit modification?

A: Yes. The 3362M-1-502LF matches all critical electrical parameters (5 kOhm resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient) and mechanical specifications (1-turn side adjustment, through-hole mounting, PC pin termination). The shift from ceramic to cermet resistive material does not require circuit changes.

Q: What is the physical size difference between these parts?

A: The PVC6Q502C01B00 has a rectangular face of 0.315" x 0.272" (8.00mm x 6.90mm). The 3362M-1-502LF has a rectangular face of 0.275" x 0.260" (6.99mm x 6.60mm). The 25SR5KLF has a square face of 0.270" x 0.270" (6.86mm x 6.86mm). PCB layout verification is necessary when switching between parts with different form factors.

Q: Are there compliance differences between the substitutes?

A: The PVC6Q502C01B00 and 3362M-1-502LF are both ROHS3 compliant. The 25SR5KLF is RoHS compliant. The PVC6Q502C01B00 is REACH unaffected, while the 3362M-1-502LF is REACH affected and the 25SR5KLF is REACH unaffected. Compliance requirements for your application determine which substitute is appropriate.

Q: Why is the PVC6Q502C01B00 obsolete?

A: The PVC6Q502C01B00 is classified as obsolete by the manufacturer. The 3362M-1-502LF from the active Trimpot® 3362 series is the recommended long-term replacement, ensuring continued availability and supply chain support.

Q: Can I use the 25SR5KLF if the 3362M-1-502LF is unavailable?

A: Yes. The 25SR5KLF meets all electrical and mechanical substitution criteria. Verify that the square form factor (0.270" x 0.270") accommodates your PCB layout before implementation.