Compact Railway Connector EATON SMS3GE4 Flame Retardant Fire and Smoke Resistant Solution
SMS / Flame Retardant Connector
The SMS Flame Retardant Fire & Smoke Resistant Connector is a plastic rectangular solution designed for Railway indoor applications. It offers a compact design with up to 36 contacts, ideal for tight space integration and high-density contact requirements. Compliant to railway standards and tested according to EN 50467, this connector provides excellent durability with 500 mating/unmating cycles and is compatible with standard AWG16 contacts.
Product Attributes
- Brand: SOURIAU
- Material: Polyamid (Plug & receptacle)
- Color: Grey (Plug & receptacle), Black (Boardmount versions)
- Certifications: EN 50467, EN 61-373 Cat.2, EN 45545, NFPA 130, RoHS compliant
- Environmental Compliance: Fire resistance, toxicity & smoke opacity (I2F3 according to NFF16101/16102, HL3/R23 & HL3/R22), Tested according to EN 50467
Technical Specifications
| Type | Number of Contacts | Number of Discrimination Cavities | Current Rating per Contact | Operating Voltage | Durability | Operating Temperature |
|---|---|---|---|---|---|---|
| SMS / Flame Retardant | 2, 3, 4, 6, 9, 12, 15, 18, 24, 36 | 0, 2, 4, 6, 8, 10, 15, 24 | 13 Amps | 220 V | 500 mating/unmating | -40C to +105C |
| Part Number | Description | Number of Contact Cavities | Number of Discrimination Cavities | Dimensions (A, B, C, D, E, F, G, H, I) | Cable Range |
|---|---|---|---|---|---|
| PDH3 | Flame Retardant plug with integrated strain relief hood | 2, 3, 4, 6, 9, 12, 15, 18, 24, 36 | 0, 2, 4, 6, 8, 10, 15, 24 | See datasheet | 0.5 - 8.4 mm (for 2 contacts) |
| RDH3 | Flame Retardant receptacle with integrated strain relief hood | 2, 3, 4, 6, 9, 12, 15, 18, 24, 36 | 0, 2, 4, 6, 8, 10, 15, 24 | See datasheet | 0.5 - 8.4 mm (for 2 contacts) |
| PD3 | Flame Retardant plug without strain relief hood | 2, 3, 4, 6, 9, 12, 15, 18, 24, 36 | 0, 2, 4, 6, 8, 10, 15, 24 | See datasheet | N/A |
| RD3 | Flame Retardant receptacle without strain relief hood | 2, 3, 4, 6, 9, 12, 15, 18, 24, 36 | 0, 2, 4, 6, 8, 10, 15, 24 | See datasheet | N/A |
| R3 | Flame Retardant panel mount receptacle | 2, 3, 4, 6, 9, 12, 15, 18, 24, 36 | 0, 6 | See datasheet | N/A |
| GE33 | Straight boardmount receptacle with female PCB contacts | 3, 6, 9, 12, 15, 18, 24, 36 | 0, 4 | See datasheet | N/A |
| GE43 | Straight boardmount receptacle with male PCB contacts | 3, 6, 9, 12, 15, 18, 24, 36 | 0, 2, 4 | See datasheet | N/A |
| GE53 | Right angle boardmount receptacle with female PCB contacts | 3, 6, 12, 18 | 0, 6, 10 | See datasheet | N/A |
| GE63 | Right angle boardmount receptacle with male PCB contacts | 3, 6, 12, 18 | 0, 6, 10 | See datasheet | N/A |
2501081339_EATON-SMS3GE4_C22039030.pdf
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