MOS2CT52R363J Equivalent & Substitute Parts

Part Overview

The MOS2CT52R363J is a 36 kOhms ±5% 2W through-hole axial resistor manufactured by KOA Speer Electronics, Inc. This reduced-size leaded resistor features metal oxide film composition with flame retardant coating and safety characteristics. The part is currently active in production with 800 units in stock. Alternative equivalent and substitute parts are available to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

MOS2CT52R363J

KOA Speer Electronics, Inc.In Stock: 900MOS2CT52R363J Datasheet

Current PartRFQ

MOS2CVTPA363J

KOA Speer Electronics, Inc.In Stock: 1908MOS2CVTPA363J Datasheet

Parametric EquivalentRFQ

RSF200JB-73-36K

YAGEOIn Stock: 3974RSF200JB-73-36K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MOS2CT52R363J is determined by the following critical parameters:

• Resistance value: 36 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 2W (exact match required)
• Composition: Metal Oxide Film (exact match required)
• Package type: Axial (exact match required)
• Operating temperature range: Minimum -55°C to maximum 200°C or higher
• RoHS compliance: ROHS3 Compliant (required for regulatory compatibility)

The substitute parts listed below meet all critical electrical and mechanical parameters. Packaging format differences (Tape & Reel, Cut Tape, or Bulk) do not affect functional equivalence but may impact procurement and assembly workflows.

Parameter Comparison

Engineering Selection Recommendations

All three parts listed meet the core electrical and mechanical requirements for direct substitution. Selection should be based on the following factors:

MOS2CT52R363J (KOA Speer Electronics, Inc.) — Primary specification. Tape & Reel packaging suitable for automated assembly processes. ROHS3 compliant. Moisture Sensitivity Level 1 (Unlimited).

MOS2CVTPA363J (KOA Speer Electronics, Inc.) — Parametric equivalent from the same manufacturer. Cut Tape packaging format. Higher inventory availability (1889 units). ROHS3 compliant. Identical electrical specifications and operating temperature range.

RSF200JB-73-36K (YAGEO) — Cross-manufacturer substitute. Bulk packaging format. Highest inventory availability (3961 units). ROHS3 compliant. Extended operating temperature range (-55°C ~ 235°C) provides additional thermal margin. Temperature coefficient not specified in available data.

All parts are active products with current production status and full regulatory compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can MOS2CVTPA363J be used as a direct replacement for MOS2CT52R363J?

A: Yes. Both parts are manufactured by KOA Speer Electronics, Inc., share identical electrical specifications (36 kOhms ±5% 2W), composition (Metal Oxide Film), operating temperature range (-55°C ~ 200°C), and RoHS compliance status. The difference is packaging format: Tape & Reel versus Cut Tape. Functional performance is equivalent.

Q: Is the YAGEO RSF200JB-73-36K compatible with the original MOS2CT52R363J specification?

A: Yes. The RSF200JB-73-36K meets all critical electrical parameters: 36 kOhms resistance, ±5% tolerance, 2W power rating, Metal Oxide Film composition, and Axial package type. It is ROHS3 compliant. The operating temperature range extends to 235°C, exceeding the original specification minimum of 200°C. Temperature coefficient data is not provided for the YAGEO part.

Q: What is the impact of different packaging formats (Tape & Reel, Cut Tape, Bulk)?

A: Packaging format affects procurement and assembly logistics but does not alter electrical or mechanical performance. Tape & Reel is optimized for automated pick-and-place assembly. Cut Tape is suitable for semi-automated or manual assembly. Bulk packaging is used for manual assembly or inventory stocking. All three formats contain identical component specifications.

Q: Are all substitute parts RoHS compliant?

A: Yes. MOS2CT52R363J, MOS2CVTPA363J, and RSF200JB-73-36K are all ROHS3 compliant, meeting current regulatory requirements for hazardous substance restrictions.

Q: Which substitute part offers the best inventory availability?

A: RSF200JB-73-36K (YAGEO) has the highest inventory level at 3961 units in stock, followed by MOS2CVTPA363J (KOA) at 1889 units, and MOS2CT52R363J at 800 units.