RMCS0805FT2K32 Equivalent & Substitute Parts

Part Overview

The RMCS0805FT2K32 is a 2.32 kOhms ±1% 0.125W chip resistor in 0805 (2012 Metric) package manufactured by Stackpole Electronics Inc. This thick film resistor with anti-sulfur composition is designed for general-purpose applications requiring precision resistance values across industrial temperature ranges. The part is currently active in production. Substitute parts are identified to address inventory availability, specific application requirements such as automotive qualification, or alternative sourcing needs while maintaining electrical and mechanical compatibility.

Substiute Parts

RMCS0805FT2K32

Stackpole Electronics IncIn Stock: 831RMCS0805FT2K32 Datasheet

Current PartRFQ

RMCF0805FT2K32

Stackpole Electronics IncIn Stock: 112028RMCF0805FT2K32 Datasheet

MFR RecommendedRFQ

CRCW08052K32FKEA

Vishay DaleIn Stock: 30759CRCW08052K32FKEA Datasheet

MFR RecommendedRFQ

CRCW08052K32FKTA

Vishay DaleIn Stock: 5076CRCW08052K32FKTA Datasheet

MFR RecommendedRFQ

ERJ-6ENF2321V

Panasonic Electronic ComponentsIn Stock: 115010ERJ-6ENF2321V Datasheet

MFR RecommendedRFQ

RC0805FR-072K32L

YAGEOIn Stock: 84727RC0805FR-072K32L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMCS0805FT2K32 is determined by strict equivalence across the following critical parameters:

• Resistance value: 2.32 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Number of terminations: 2
• Moisture sensitivity level: 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical requirements. Variations in composition features (anti-sulfur, automotive AEC-Q200 qualification, moisture resistant), manufacturing height tolerances, and compliance certifications do not affect functional substitutability but may influence selection based on application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain full electrical equivalence to the RMCS0805FT2K32 across resistance, tolerance, power rating, and temperature specifications. Selection among substitutes should be based on the following criteria:

RMCF0805FT2K32 (Stackpole Electronics Inc): Same manufacturer as the primary part with automotive AEC-Q200 qualification. Suitable for applications requiring automotive-grade reliability. Height tolerance is 0.026" (0.65mm), marginally higher than the primary part.

CRCW08052K32FKEA (Vishay Dale): Automotive AEC-Q200 qualified with the lowest seated height of 0.020" (0.50mm). ROHS3 compliant. Recommended for space-constrained designs requiring automotive qualification.

CRCW08052K32FKTA (Vishay Dale): Automotive AEC-Q200 qualified with identical height to CRCW08052K32FKEA. This variant is RoHS non-compliant and REACH affected. Use only in applications where RoHS compliance is not required.

ERJ-6ENF2321V (Panasonic Electronic Components): Automotive AEC-Q200 qualified with ROHS3 compliance. Highest seated height at 0.028" (0.70mm). Suitable for general automotive applications with high inventory availability.

RC0805FR-072K32L (YAGEO): Moisture resistant composition with ROHS3 compliance. Height matches the primary part at 0.024" (0.60mm). Recommended for applications in humid or moisture-prone environments where moisture resistance is beneficial.

Frequently Asked Questions (FAQ)

Q: Can RMCS0805FT2K32 be directly replaced with any of these substitute parts?

A: Yes. All substitute parts are electrically and mechanically equivalent, sharing identical resistance (2.32 kOhms), tolerance (±1%), power rating (0.125W), package (0805), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Physical height variations are minor and do not affect PCB layout compatibility in standard 0805 footprints.

Q: What is the difference between anti-sulfur and automotive AEC-Q200 features?

A: Anti-sulfur composition protects against sulfur-induced corrosion in industrial environments. Automotive AEC-Q200 qualification indicates the part meets automotive industry reliability and quality standards. These are distinct features addressing different application environments. Selection depends on whether the application requires industrial sulfur resistance or automotive-grade reliability.

Q: Why does CRCW08052K32FKTA show RoHS non-compliant status?

A: CRCW08052K32FKTA is an older variant that does not meet current RoHS3 compliance requirements. Use this part only in applications or regions where RoHS compliance is not mandated. For new designs, CRCW08052K32FKEA (RoHS3 compliant variant) is preferred.

Q: Are there height differences that affect PCB assembly?

A: Seated heights range from 0.020" (0.50mm) to 0.028" (0.70mm). Standard 0805 footprints accommodate this variation without assembly issues. Height differences may be relevant only in extremely space-constrained applications with tight vertical clearance requirements.

Q: Which substitute offers the best inventory availability?

A: ERJ-6ENF2321V (Panasonic) has the highest inventory at 114,936 pieces. RMCF0805FT2K32 (Stackpole) follows with 111,953 pieces. Both are suitable for high-volume procurement.

Q: Is moisture resistance important for my application?

A: RC0805FR-072K32L features moisture resistant composition, making it suitable for applications exposed to humidity or condensation. For standard indoor or controlled environments, moisture resistance is not a critical differentiator. Evaluate based on your specific operating environment.