PVC6Q253C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6Q253C01B00 is a 25 kOhm, 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 substitutes essential 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

PVC6Q253C01B00

Bourns Inc.In Stock: 1157PVC6Q253C01B00 Datasheet

Current PartRFQ

3362M-1-253LF

Bourns Inc.In Stock: 17313362M-1-253LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6Q253C01B00 is determined by the following critical parameters:

• Resistance value: 25 kOhms (exact match required)
• Power rating: 0.5W minimum
• Tolerance: ±10% or better
• Temperature coefficient: ±100ppm/°C or better
• Number of turns: 1 turn
• Adjustment type: Side adjustment
• Mounting type: Through hole
• Termination style: PC pins
• RoHS compliance: ROHS3 Compliant

The 3362M-1-253LF meets all substitution criteria. While the resistive material differs (cermet versus ceramic), both materials satisfy the electrical performance requirements. Physical dimensions vary slightly but remain compatible with standard through-hole PCB layouts designed for 0.315" x 0.272" face dimensions.

Parameter Comparison

Engineering Selection Recommendations

The 3362M-1-253LF is a direct functional substitute for the PVC6Q253C01B00. Both components maintain identical electrical specifications across resistance, power rating, tolerance, and temperature coefficient. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity.

ROHS3 compliance is maintained in the substitute part. The 3362M-1-253LF carries REACH Affected status, whereas the original part is REACH Unaffected; compliance verification with applicable regulations is required during design review.

Physical dimensions differ marginally (0.275" x 0.260" versus 0.315" x 0.272" face dimensions). PCB layout verification is necessary to confirm mechanical fit within existing mounting footprints, particularly for applications with space constraints.

Frequently Asked Questions (FAQ)

Q: Can the 3362M-1-253LF replace the PVC6Q253C01B00 in existing designs?

A: Yes. All critical electrical parameters match exactly: 25 kOhm resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn, side adjustment, through-hole mounting, and PC pin termination. Physical dimensions require verification for PCB layout compatibility.

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

A: Both materials meet the specified electrical performance requirements for this application. Cermet (ceramic-metal composite) is used in the active substitute part. Material selection does not affect the electrical substitution criteria.

Q: Is the 3362M-1-253LF available in the same packaging as the original part?

A: The substitute part is supplied in tube packaging. Original packaging specifications should be confirmed with the supplier if specific packaging requirements exist.

Q: What compliance differences exist between these parts?

A: Both parts are ROHS3 compliant. The substitute part carries REACH Affected status, while the original is REACH Unaffected. Regulatory compliance verification is required based on end-use application and regional requirements.

Q: Are there inventory considerations for this substitution?

A: The 3362M-1-253LF is in active production with current stock availability. The original PVC6Q253C01B00 is obsolete. Transition to the substitute part is recommended for new designs and ongoing production.