The ES410 is a hermetically sealed, 4-pole double-throw (4PDT) electromagnetic relay qualified to MIL-PRF-83536 for severe environmental applications in rail, aerospace, and ground vehicles. It has a square body measuring 26.0 x 26.0 x 25.7 mm and operates from -70°C to +125°C. The part features a 28 Vdc coil with 260 Ω minimum resistance at +25°C, hermetic sealing of 1×10⁻⁸ atm·cm³/s, and contact ratings up to 10 A at 115/200 Vac and 28 Vdc. Contact bounce is limited to 1 ms, and mechanical life reaches 400,000 cycles. The terminal style is tin-plated (ET), and the relay includes internal voltage suppression for transient protection. The contact arrangement is Form C, with dielectric strength of 1,250 Vrms initial and 1,000 Vrms after life testing between coil and case.
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| TE Connectivity | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | ES4100403ETL |
| Product Name | Electromechanical Relays & Contactors |
| Approvals | Not Yet Reviewed for EU ELV |