FT-63ETP201 Equivalent & Substitute Parts

Part Overview

The FT-63ETP201 is a 200 Ohm, 0.5W through-hole trimmer potentiometer manufactured by Nidec Components Corporation. This cermet-based trimmer features top adjustment with PC pin termination and is designed for applications requiring precision resistance tuning in compact form factors. The part is currently active in production with 742 units in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility allow direct replacement in circuit designs.

Substiute Parts

FT-63ETP201

Nidec Components CorporationIn Stock: 770FT-63ETP201 Datasheet

Current PartRFQ

25PR200LF

TT Electronics/BIIn Stock: 512025PR200LF Datasheet

SimilarRFQ

82PR200LF

TT Electronics / BI TechnologiesIn Stock: 162882PR200LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FT-63ETP201 are qualified based on matching the following critical parameters:

• Resistance value: 200 Ohms
• Power rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature coefficient: ±100ppm/°C
• Number of turns: 1
• Adjustment type: Top Adjustment
• Resistive material: Cermet
• Mounting type: Through Hole
• Termination style: PC Pins

The identified substitutes (25PR200LF and 82PR200LF) meet all electrical specifications. Physical form factor variations (square vs. round body geometry) are permitted within the through-hole mounting category, provided PCB footprint compatibility is verified for the specific application.

Parameter Comparison

Engineering Selection Recommendations

All three parts (FT-63ETP201, 25PR200LF, and 82PR200LF) are active products with equivalent electrical performance. Selection between them is determined by:

Compliance Requirements: FT-63ETP201 and 82PR200LF are ROHS3 compliant. The 25PR200LF is RoHS compliant. All three are REACH unaffected and classified as EAR99 for export control purposes.

Physical Compatibility: The FT-63ETP201 and 25PR200LF share square body geometry with minimal dimensional variance (7.00mm vs. 6.86mm). The 82PR200LF features a round body (6.35mm diameter) and requires verification of PCB hole pattern compatibility before substitution.

Availability: The 25PR200LF offers the highest inventory level (5068 units), followed by 82PR200LF (1602 units) and FT-63ETP201 (742 units).

Frequently Asked Questions (FAQ)

Q: Can 25PR200LF replace FT-63ETP201 directly? A: Yes. Both parts share identical electrical specifications (200 Ohms, 0.5W, ±10% tolerance, ±100ppm/°C, 1 turn, top adjustment, cermet, through-hole, PC pins). Physical dimensions are nearly identical (7.00mm vs. 6.86mm square bodies). Verify PCB footprint compatibility for your specific application.

Q: What is the key difference between 82PR200LF and the other substitutes? A: The 82PR200LF has a round body geometry (6.35mm diameter) instead of square. All electrical parameters are identical. PCB hole spacing and mounting clearance must be verified before use as a substitute.

Q: Are all three parts RoHS compliant? A: FT-63ETP201 and 82PR200LF are ROHS3 compliant. 25PR200LF is RoHS compliant. Both certifications meet current environmental regulations.

Q: Does packaging affect electrical performance? A: No. Packaging format (Tape & Box, Tube, or Bulk) does not affect electrical or mechanical performance. Selection is based on procurement and assembly requirements.

Q: Can I use these parts interchangeably in production? A: Electrical interchangeability is confirmed. Physical form factor verification (square vs. round body) is required for each PCB design to ensure proper fit and mechanical stability.