PVC6H505A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6H505A01B00 is a 5 MOhm 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with PC pin termination and side adjustment capability. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and production continuity. The part features ceramic resistive material construction with ±10% tolerance and ±100ppm/°C temperature coefficient.

Substiute Parts

PVC6H505A01B00

Bourns Inc.In Stock: 1011PVC6H505A01B00 Datasheet

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RJ-6S505

Nidec Components CorporationIn Stock: 915RJ-6S505 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6H505A01B00 is determined by matching the following critical parameters: resistance value (5 mOhms), power rating (0.5W), tolerance (±10%), number of turns (1.0), adjustment type (side adjustment), mounting type (through hole), and termination style (PC pins). The RJ-6S505 from Nidec Components Corporation meets all these core electrical and mechanical requirements. Variations in resistive material (ceramic versus cermet), temperature coefficient, physical dimensions within tolerance, and product status do not prevent functional substitution when the primary electrical specifications and mechanical interface are preserved.

Parameter Comparison

Engineering Selection Recommendations

The RJ-6S505 is a direct functional equivalent for the PVC6H505A01B00. Both components share identical electrical specifications for resistance, power rating, tolerance, and turn count. The RJ-6S505 offers the advantage of active product status, ensuring continued availability and supply chain stability. Additionally, the RJ-6S505 meets ROHS3 compliance requirements, whereas the original PVC6H505A01B00 is non-compliant. The slightly smaller physical dimensions of the RJ-6S505 (7.00mm x 6.60mm versus 8.00mm x 6.90mm) require verification of PCB layout compatibility. The higher temperature coefficient of the RJ-6S505 (±250ppm/°C versus ±100ppm/°C) should be evaluated for applications with stringent thermal stability requirements.

Frequently Asked Questions (FAQ)

Q: Can the RJ-6S505 be used as a direct replacement for the PVC6H505A01B00?

A: Yes. Both components share identical resistance (5 mOhms), power rating (0.5W), tolerance (±10%), number of turns (1.0), adjustment type (side adjustment), mounting type (through hole), and termination style (PC pins). These parameters define functional compatibility for trimmer potentiometer substitution.

Q: What are the differences between the two parts?

A: The RJ-6S505 differs in resistive material (cermet versus ceramic), temperature coefficient (±250ppm/°C versus ±100ppm/°C), physical dimensions (7.00mm x 6.60mm versus 8.00mm x 6.90mm), product status (active versus obsolete), and RoHS compliance (ROHS3 compliant versus non-compliant).

Q: Will the smaller size of the RJ-6S505 affect PCB compatibility?

A: The RJ-6S505 is approximately 0.039" narrower and 0.012" shorter than the PVC6H505A01B00. PCB layout and mechanical clearance must be verified before implementation.

Q: Is the higher temperature coefficient of the RJ-6S505 a concern?

A: The RJ-6S505 temperature coefficient of ±250ppm/°C is 2.5 times higher than the original part. Applications requiring high thermal stability should evaluate this specification against design requirements.

Q: Why is the original part obsolete?

A: The PVC6H505A01B00 is classified as obsolete by the manufacturer. The RJ-6S505 is an active product with ongoing manufacturing and supply availability.