RC6432F36R5CS Equivalent & Substitute Parts

Part Overview

The RC6432F36R5CS is a 36.5 Ohm ±1% 1W chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 Metric) package format. This thick film resistor features moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is RoHS3 compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when design requirements necessitate alternative sourcing options.

Substiute Parts

RC6432F36R5CS

Samsung Electro-MechanicsIn Stock: 972RC6432F36R5CS Datasheet

Current PartRFQ

CRCW251236R5FKEG

Vishay DaleIn Stock: 2759CRCW251236R5FKEG Datasheet

SimilarRFQ

RMCF2512FT36R5

Stackpole Electronics IncIn Stock: 9133RMCF2512FT36R5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC6432F36R5CS are qualified based on strict electrical and mechanical parameter matching. All substitute candidates must satisfy the following criteria:

Electrical Parameters:

• Resistance value: 36.5 Ohms
• Tolerance: ±1%
• Power rating: 1W
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package format: 2512 (6432 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters:

• RoHS3 compliance
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

The identified substitute parts meet all specified electrical and mechanical requirements, ensuring direct functional equivalence and PCB-level compatibility without design modification.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status and satisfy RoHS3 compliance requirements. The RC6432F36R5CS from Samsung Electro-Mechanics provides moisture-resistant construction suitable for general industrial applications. The CRCW251236R5FKEG from Vishay Dale and RMCF2512FT36R5 from Stackpole Electronics Inc both carry AEC-Q200 automotive qualification, making them suitable for applications requiring automotive-grade reliability standards. Selection between these substitutes depends on specific application requirements and supply chain preferences. All parts are electrically and mechanically interchangeable at the PCB level.

Frequently Asked Questions (FAQ)

Q: Can CRCW251236R5FKEG or RMCF2512FT36R5 be used as direct replacements for RC6432F36R5CS?

A: Yes. Both substitute parts match the RC6432F36R5CS in resistance value (36.5 Ohms), tolerance (±1%), power rating (1W), package format (2512), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and compliance status (RoHS3, MSL 1). No circuit design modifications are required.

Q: What is the difference between the RC6432F36R5CS and the substitute parts?

A: The primary difference is manufacturer and feature set. The RC6432F36R5CS emphasizes moisture-resistant construction. The CRCW251236R5FKEG and RMCF2512FT36R5 carry AEC-Q200 automotive qualification. All three parts are electrically identical and mechanically compatible.

Q: Are there packaging differences between these parts?

A: The RC6432F36R5CS is supplied in standard packaging. The CRCW251236R5FKEG and RMCF2512FT36R5 are supplied in Tape & Reel (TR) format. Physical dimensions are equivalent: all parts measure 0.248" L x approximately 0.125" W with maximum seated heights between 0.026" and 0.028".

Q: Which substitute part has the highest inventory availability?

A: RMCF2512FT36R5 from Stackpole Electronics Inc has 9,072 pieces in stock, compared to 2,667 pieces for CRCW251236R5FKEG and 957 pieces for the original RC6432F36R5CS.

Q: Are all parts suitable for automotive applications?

A: The CRCW251236R5FKEG and RMCF2512FT36R5 carry AEC-Q200 automotive qualification. The RC6432F36R5CS does not specify automotive qualification but remains suitable for general industrial use within its operating parameters.

Q: Do these parts have identical thermal performance?

A: Yes. All three parts share the same temperature coefficient (±100ppm/°C) and operating temperature range (-55°C ~ 155°C), ensuring equivalent thermal stability and performance across the specified temperature envelope.