RMCS0805FT28K7 Equivalent & Substitute Parts

Part Overview

The RMCS0805FT28K7 is a 28.7 kOhms ±1% thick film chip resistor manufactured by Stackpole Electronics Inc in the 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation and features anti-sulfur construction with an operating temperature range of -55°C to 155°C. The part is currently in active production status and ROHS3 compliant. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct interchangeability in circuit applications.

Substiute Parts

RMCS0805FT28K7

Stackpole Electronics IncIn Stock: 1098RMCS0805FT28K7 Datasheet

Current PartRFQ

CRCW080528K7FKEA

Vishay DaleIn Stock: 5774CRCW080528K7FKEA Datasheet

MFR RecommendedRFQ

ERJ-6ENF2872V

Panasonic Electronic ComponentsIn Stock: 99067ERJ-6ENF2872V Datasheet

MFR RecommendedRFQ

RC0805FR-0728K7L

YAGEOIn Stock: 1533RC0805FR-0728K7L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RMCS0805FT28K7 are qualified based on the following critical parameters:

• Resistance value: 28.7 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package format: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Termination count: 2
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

All identified substitute parts maintain these core electrical and mechanical specifications, ensuring functional equivalence and direct board-level replacement capability.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active production status and ROHS3 compliance, ensuring regulatory alignment and long-term availability. The CRCW080528K7FKEA (Vishay Dale) and ERJ-6ENF2872V (Panasonic) include AEC-Q200 automotive qualification, suitable for applications requiring automotive-grade reliability standards. The RC0805FR-0728K7L (YAGEO) features moisture-resistant construction. Selection between these substitutes depends on application-specific requirements such as automotive qualification needs or enhanced moisture resistance specifications. All parts are electrically and mechanically interchangeable based on the provided parameters.

Frequently Asked Questions (FAQ)

Q: Can CRCW080528K7FKEA replace RMCS0805FT28K7 directly? A: Yes. Both parts share identical resistance (28.7 kOhms), tolerance (±1%), power rating (0.125W), package format (0805), and operating temperature range (-55°C to 155°C). The CRCW080528K7FKEA has a slightly lower seated height (0.020" vs 0.024"), which does not affect compatibility on standard PCB layouts.

Q: What is the difference between ERJ-6ENF2872V and RMCS0805FT28K7? A: Both parts are electrically identical with matching resistance, tolerance, power rating, and temperature specifications. The ERJ-6ENF2872V includes AEC-Q200 automotive qualification and has a maximum seated height of 0.028" compared to 0.024" for the RMCS0805FT28K7. This height difference is within typical PCB design tolerances.

Q: Is RC0805FR-0728K7L suitable for moisture-sensitive applications? A: Yes. The RC0805FR-0728K7L features moisture-resistant construction and maintains MSL 1 (Unlimited) rating, identical to the RMCS0805FT28K7. Both parts are suitable for standard PCB assembly and storage conditions.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts (CRCW080528K7FKEA, ERJ-6ENF2872V, RC0805FR-0728K7L) are ROHS3 compliant, matching the compliance status of the RMCS0805FT28K7.

Q: Can these parts be used interchangeably in high-temperature applications? A: Yes. All parts maintain the same operating temperature range of -55°C to 155°C and identical temperature coefficient of ±100ppm/°C, ensuring consistent performance across the full temperature spectrum.