PVC6E503C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6E503C01B00 is a 50 kOhm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, side adjustment, and PC pin termination. This part is classified as obsolete, making equivalent substitutes 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

PVC6E503C01B00

Bourns Inc.In Stock: 991PVC6E503C01B00 Datasheet

Current PartRFQ

3362S-1-503LF

Bourns Inc.In Stock: 37533362S-1-503LF Datasheet

DirectRFQ

3362W-1-503LF

Bourns Inc.In Stock: 7463362W-1-503LF Datasheet

SimilarRFQ

RJ-6X503

Nidec Components CorporationIn Stock: 930RJ-6X503 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PVC6E503C01B00 is determined by strict equivalence across the following critical parameters: 50 kOhm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1.0 turn count, side adjustment mechanism, through-hole mounting, and PC pin termination. The substitute parts listed maintain these electrical and mechanical specifications. Resistive material variation (ceramic to cermet) is permitted within this product category as both materials satisfy the specified electrical performance and tolerance requirements. Physical dimensions remain within acceptable tolerance ranges for through-hole PCB mounting.

Parameter Comparison

Engineering Selection Recommendations

The PVC6E503C01B00 is obsolete; active substitutes are required for new designs and ongoing production. The 3362S-1-503LF and 3362W-1-503LF are both active Bourns products within the Trimpot® 3362 sealed series, offering continuity with the original manufacturer. Both maintain ROHS3 compliance and are available in higher inventory quantities. The RJ-6X503 from Nidec Components Corporation is an active alternative that meets all electrical and mechanical specifications, with ROHS3 compliance and unlimited moisture sensitivity rating. Selection between Bourns and Nidec options depends on supply chain requirements and existing qualification documentation. All three substitutes are electrically and mechanically equivalent for the specified application parameters.

Frequently Asked Questions (FAQ)

Q: Can the 3362S-1-503LF or 3362W-1-503LF replace the PVC6E503C01B00 directly? A: Yes. Both parts maintain identical electrical specifications (50 kOhm, 0.5W, ±10% tolerance, ±100ppm/°C), adjustment type (side), mounting method (through-hole), and termination style (PC pins). Physical dimensions are within acceptable tolerance for PCB mounting.

Q: What is the difference between the 3362S-1-503LF and 3362W-1-503LF? A: Both are Bourns Trimpot® 3362 sealed series parts with identical electrical and mechanical specifications. The difference lies in the base product number designation (3362S versus 3362W), which reflects internal Bourns product line categorization. Functionally, they are equivalent for this application.

Q: Is the RJ-6X503 from Nidec a suitable alternative? A: Yes. The RJ-6X503 meets all critical parameters: 50 kOhm resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1.0 turn, side adjustment, through-hole mounting, and PC pin termination. It is ROHS3 compliant and currently active in production.

Q: Does resistive material change from ceramic to cermet affect performance? A: No. For this product category and specified parameters, both ceramic and cermet resistive materials satisfy the electrical performance requirements, tolerance, and temperature coefficient specifications. The substitutes using cermet material are functionally equivalent.

Q: What packaging options are available? A: The PVC6E503C01B00 was supplied in standard packaging. The 3362S-1-503LF and 3362W-1-503LF are available in tube packaging. The RJ-6X503 is available in bulk packaging. Packaging selection depends on procurement and assembly requirements.

Q: Are all substitutes ROHS3 compliant? A: Yes. The PVC6E503C01B00, 3362S-1-503LF, 3362W-1-503LF, and RJ-6X503 are all ROHS3 compliant, meeting environmental and regulatory requirements for current manufacturing standards.