Original Part
Alternative Part
1. 2M1-DP3-T1-B1-M1QE Substitution Conclusion
Based on a technical parameter comparison, the 2M1-DP3-T1-B1-M1QE is nearly identical to the original part (2M1-DP3-T1-B1-M1GE). Key specifications match completely, including circuit type (DPDT), switching function (On-Off-On), rated current and voltage (5A 125V AC / 28V DC), mounting dimensions (6.35mm panel cutout, 1/4-40 thread), ingress protection rating (IP67), and terminal sealing method. The only minor deviation is the actuator length (10.40mm vs. 10.39mm), a difference of only 0.01mm, which has no practical impact on installation or functionality. This part is a fully viable substitute and can be considered an internal revision or lot variation within the same series, offering equivalent compatibility and reliability as the original.
2. 34BWDP31B1M1QT Substitution Conclusion
This part is identical to the original in key electrical parameters (DPDT, 5A 125V AC / 28V DC), panel mounting dimensions (6.35mm cutout, 1/4-40 thread), and protective features (IP67, epoxy-sealed terminals). However, two potential differences exist. First, the actuator length (10.60mm vs. 10.39mm) is 0.21mm longer, which may affect panel appearance or gasket fit—installation space tolerance should be verified. Second, the manufacturer differs (Grayhill Inc. vs. Carling Technologies). While the rated mechanical life is the same (50,000 cycles), there could be subtle variations in internal construction, material selection, process controls, and testing standards. In summary, this part is generally acceptable as an electrical and mechanical substitute, but it is advisable to validate mechanical fit and long-term reliability in the actual application. Sample testing is particularly recommended for high-cycle-rate or harsh-environment use cases.
Analysis ID: 452B-98F8000
Based on part parameters and for reference only. Not to be used for procurement or production.
SkyChip © 2026, Email: sales@skychip.com