Original Part
Alternative Part
1. 0239002.MXP Substitution Conclusion
From a core electrical specification perspective, the 0239002.MXP can serve as a substitute for the original GSC2 model. Both are 2A 250V AC time-delay glass tube fuses, sharing identical breaking capacity (100A) and physical length (20mm). The differences are as follows: 1) Diameter: The MXP measures 5.20mm, slightly larger than the GSC2's 5.00mm. This may result in a tight fit or prevent installation in fuse holders designed for the GSC2, necessitating verification of mechanical compatibility prior to substitution. 2) Parameter Completeness: The MXP datasheet provides specific fusing I²t (50.585 A²s) and DC cold resistance (0.0943 Ω) values, which are not specified for the GSC2. This does not indicate a performance mismatch but rather demonstrates that the MXP's documentation is more comprehensive. Its fusing characteristics conform to the time-delay standard, ensuring equivalent overcurrent protection performance in practical applications.
2. 0239002.MXF27P Substitution Conclusion
The substitution conclusion for the 0239002.MXF27P is identical to that for the 0239002.MXP. A comparison of parameters shows that the MXF27P and MXP are completely consistent across all listed technical specifications, including critical ratings, dimensions, I²t, and DC resistance. The MXF27P can be considered a derivative model or different packaging code of the MXP. Therefore, the feasibility and considerations for substituting the original GSC2 model are exactly the same: electrical performance is equivalent, but the same attention must be paid to the potential mechanical installation compatibility issue arising from the 5.20mm diameter.
Analysis ID: 4848-F627000
Based on part parameters and for reference only. Not to be used for procurement or production.
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