PVC6M105A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6M105A01B00 is a 1 MOhm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. in the PVC6 series. This component features ceramic resistive material, PC pin termination, and top adjustment capability with 1 turn of adjustment. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for ongoing production support and design continuity.

Substiute Parts

PVC6M105A01B00

Bourns Inc.In Stock: 984PVC6M105A01B00 Datasheet

Current PartRFQ

3362U-1-105LF

Bourns Inc.In Stock: 12303362U-1-105LF Datasheet

DirectRFQ

72PR1MEGLF

TT Electronics/BIIn Stock: 91372PR1MEGLF Datasheet

SimilarRFQ

CT-6ETP105

Nidec Components CorporationIn Stock: 1053CT-6ETP105 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PVC6M105A01B00 are qualified based on matching the following critical parameters: 1 MOhm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn adjustment, top adjustment type, through-hole mounting, and PC pin termination. The primary difference among qualified substitutes is the resistive material composition (ceramic versus cermet) and physical dimensions, which remain within acceptable mechanical envelope constraints for PC pin through-hole applications. All identified substitutes maintain electrical performance equivalence within the specified tolerance and temperature coefficient ranges.

Parameter Comparison

Engineering Selection Recommendations

The 3362U-1-105LF represents the primary direct substitute, offering active product status, ROHS3 compliance, and minimal dimensional variation from the original PVC6M105A01B00. This Bourns Trimpot® 3362 sealed series component maintains all critical electrical parameters while providing improved regulatory compliance through REACH affected status documentation.

The CT-6ETP105 from Nidec Components Corporation provides an alternative with comparable dimensions and active product status. This part maintains ROHS3 compliance and REACH unaffected status, with physical dimensions closely matching the original specification.

The 72PR1MEGLF from TT Electronics/BI is electrically equivalent but features a larger physical envelope (0.375" x 0.375" face dimension). This part is suitable for applications where PCB layout accommodates the increased footprint. ROHS3 compliance and active product status are confirmed.

All three substitutes are available in current production with confirmed inventory levels exceeding 800 units, ensuring supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the 3362U-1-105LF directly replace the PVC6M105A01B00 in existing designs?

A: Yes. The 3362U-1-105LF matches all critical electrical parameters (1 MOhm, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn top adjustment, PC pin termination). Physical dimensions are within 0.003" variation, compatible with standard through-hole PCB layouts designed for the original part.

Q: What is the primary difference between the ceramic and cermet resistive materials in these parts?

A: The PVC6M105A01B00 uses ceramic material, while the 3362U-1-105LF, 72PR1MEGLF, and CT-6ETP105 use cermet material. Both materials meet the specified electrical performance parameters. Cermet construction in the substitute parts provides enhanced reliability characteristics in the active product lines.

Q: Is the 72PR1MEGLF suitable for space-constrained PCB layouts?

A: The 72PR1MEGLF has a larger face dimension (0.375" x 0.375") compared to the original (0.272" x 0.272"). This part is suitable only for applications where the increased footprint does not conflict with PCB layout constraints.

Q: What compliance advantages do the substitute parts offer?

A: All three substitute parts are ROHS3 compliant, addressing regulatory requirements for new designs. The 3362U-1-105LF and CT-6ETP105 maintain REACH unaffected or affected status documentation, providing regulatory clarity for supply chain management.

Q: Are there inventory considerations when selecting a substitute?

A: The 3362U-1-105LF offers the highest current inventory (1173 pcs), followed by CT-6ETP105 (1002 pcs) and 72PR1MEGLF (870 pcs). All parts are confirmed as new original stock.