PV36X203C01B00 Equivalent & Substitute Parts

Part Overview

The PV36X203C01B00 is a 20 kOhms, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. in the PV36 series. This cermet-based, side-adjustment trimmer features PC pin termination and is designed for applications requiring precision variable resistance in compact form factors. The part maintains Active product status with full ROHS3 compliance and REACH affected designation. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the allowed parameter set.

Substiute Parts

PV36X203C01B00

Bourns Inc.In Stock: 1422PV36X203C01B00 Datasheet

Current PartRFQ

67XR20KLF

TT Electronics/BIIn Stock: 114367XR20KLF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PV36X203C01B00 is determined by strict equivalence across the following critical parameters:

• Resistance value: 20 kOhms (exact match required)
• Power rating: 0.5W / 1/2W (exact match required)
• Tolerance: ±10% (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Adjustment type: Side Adjustment (exact match required)
• Resistive material: Cermet (exact match required)
• Mounting type: Through Hole (exact match required)
• Termination style: PC Pins (exact match required)

The substitute part 67XR20KLF meets all critical electrical parameters. Mechanical variations in turn count (25 vs. 20 turns) and face dimensions (10.00mm x 5.00mm vs. 9.53mm x 4.95mm) represent minor design differences within acceptable tolerance for equivalent functional performance in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the PV36X203C01B00 and 67XR20KLF maintain Active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. Selection between these parts should be based on:

• PCB layout constraints: The 67XR20KLF offers a slightly smaller footprint (9.53mm x 4.95mm vs. 10.00mm x 5.00mm), which may be advantageous in space-constrained designs.
• Adjustment resolution: The PV36X203C01B00 provides 25 turns versus 20 turns on the 67XR20KLF. Applications requiring finer adjustment granularity should prioritize the PV36X series.
• Packaging availability: The PV36X203C01B00 is available in Tube packaging (1348 pcs in stock), while the 67XR20KLF is supplied in Bulk packaging (1108 pcs in stock).

Both parts satisfy identical electrical specifications and are suitable for direct substitution in standard through-hole trimmer potentiometer applications.

Frequently Asked Questions (FAQ)

Q: Can the 67XR20KLF directly replace the PV36X203C01B00 in existing designs?

A: Yes. Both parts share identical electrical specifications (20 kOhms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient) and mechanical compatibility (side-adjustment, cermet, PC pin termination, through-hole mounting). Minor differences in turn count and face dimensions do not affect functional equivalence.

Q: What is the significance of the 25-turn versus 20-turn difference?

A: Turn count affects adjustment resolution. The PV36X203C01B00 with 25 turns provides finer control per rotation compared to the 67XR20KLF with 20 turns. For applications requiring precise calibration, the higher turn count may be preferred.

Q: Are there packaging considerations when switching between these parts?

A: Yes. The PV36X203C01B00 is supplied in Tube packaging, while the 67XR20KLF is supplied in Bulk packaging. Verify that your procurement and assembly processes accommodate the available packaging format.

Q: Do both parts meet the same compliance standards?

A: Both parts are ROHS3 compliant and maintain Active product status. The PV36X203C01B00 is REACH Affected, while the 67XR20KLF is REACH Unaffected. Verify compliance requirements for your specific application and region.

Q: What is the maximum allowable resistance tolerance for these parts?

A: Both parts carry ±10% tolerance. At 20 kOhms nominal, this permits a range of 18 kOhms to 22 kOhms. Applications requiring tighter tolerance specifications should not use either part without additional calibration or selection.