Equivalent & Substitute Parts for PVC6Q500C01B00

Part Overview

The PVC6Q500C01B00 is a 50 Ohm, 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 identification of suitable substitute parts essential for ongoing production and maintenance applications. Active alternatives with equivalent electrical specifications are available from the same manufacturer.

Substiute Parts

PVC6Q500C01B00

Bourns Inc.In Stock: 777PVC6Q500C01B00 Datasheet

Current PartRFQ

3362M-1-500LF

Bourns Inc.In Stock: 81233362M-1-500LF Datasheet

DirectRFQ

3386W-1-500LF

Bourns Inc.In Stock: 11263386W-1-500LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6Q500C01B00 is determined by matching the following core electrical and mechanical parameters:

• Resistance value: 50 Ohms
• Power rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature coefficient: ±100ppm/°C
• Number of turns: 1
• Adjustment type: Side Adjustment
• Mounting type: Through Hole
• Termination style: PC Pins
• RoHS compliance: ROHS3 Compliant

Both substitute parts meet these criteria. The primary differences are resistive material composition (ceramic vs. cermet) and physical dimensions, which do not affect electrical performance within the specified parameters but may impact PCB layout considerations.

Parameter Comparison

Engineering Selection Recommendations

Both 3362M-1-500LF and 3386W-1-500LF are active production alternatives to the obsolete PVC6Q500C01B00. Selection between these substitutes depends on PCB layout constraints:

The 3362M-1-500LF (Trimpot® 3362 - Sealed series) offers a smaller footprint (6.99mm x 6.60mm rectangular) compared to the original part, making it suitable for space-constrained applications. This part is REACH Affected.

The 3386W-1-500LF (Trimpot® 3386 - Sealed series) provides a larger square footprint (9.53mm x 9.53mm), which may be preferable for applications requiring enhanced mechanical stability or where the original rectangular geometry is not a constraint. This part is REACH Unaffected.

Both substitutes employ cermet resistive material instead of ceramic, providing improved long-term stability and reliability in production environments. All three parts maintain identical electrical specifications and RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can 3362M-1-500LF and 3386W-1-500LF be used interchangeably with PVC6Q500C01B00?

A: Both parts meet the core electrical specifications (50 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 1-turn side adjustment, through-hole PC pins). However, physical dimensions differ. The 3362M-1-500LF is smaller, while the 3386W-1-500LF is larger. PCB layout must accommodate the selected substitute's footprint.

Q: What is the difference between ceramic and cermet resistive materials?

A: Both materials meet the specified electrical parameters for this application. Cermet (ceramic-metal composite) used in the substitute parts typically offers improved stability and reliability in production environments compared to ceramic material.

Q: Are there compliance differences between the substitutes?

A: All three parts are ROHS3 compliant. The 3362M-1-500LF is REACH Affected, while both the original PVC6Q500C01B00 and 3386W-1-500LF are REACH Unaffected. Regulatory requirements for your application region should guide selection.

Q: Why is the PVC6Q500C01B00 classified as obsolete?

A: Obsolete status indicates the part is no longer in active production. The listed substitutes are active production parts with equivalent electrical specifications and improved manufacturing processes.

Q: Do the substitute parts require any design modifications?

A: Electrical performance is identical across all three parts. Physical dimensions require PCB layout verification to ensure the selected substitute's footprint is compatible with existing hole patterns and component spacing.