WME20003A vs UTG116-19SH
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Souriau-Sunbank by Eaton | Souriau-Sunbank by Eaton |
| Description | CONN RCPT HSNG MALE 9POS PNL MNT | CONN RCP HSG FMALE 19POS INLINE |
| Package | - | - |
| Series | WME | Trim Trio? UTG |
| Type | For Male Pins | For Female Sockets |
| Mounting Type | Panel Mount | Free Hanging (In-Line) |
| Ingress Protection | IP68 - Dust Tight, Waterproof | IP65 - Dust Tight, Water Resistant |
| Orientation | Keyed | N (Normal) |
| Number of Positions | 9 | 19 |
| Mounting Feature | Flange | - |
| Connector Type | Receptacle Housing | Receptacle Housing |
| Shielding | Unshielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Fastening Type | Bayonet Lock | Bayonet Lock |
| Contact Size | 16 | 16 |
| Shell Material | Thermoplastic, Halogen Free | Polyester, Glass Filled |
| Housing Color | Black | Black, Silver |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Shell Size - Insert | - | 16-19 |
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1. What are the common materials for circular connector housings?
Common shell materials include metal (such as aluminum, stainless steel) and plastic. Metal casings typically have better shielding and corrosion resistance, while plastic casings are lightweight and suitable for applications that do not require shielding.
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2. Does the circular connector housing have shielding function?
Some metal casings provide electromagnetic shielding (EMI/RFI) for high-frequency signal transmission applications to prevent electromagnetic interference.
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3. How to ensure compatibility between the casing and internal connectors?
When selecting a casing, it is necessary to confirm its size, thread specifications, installation method, and compatibility with internal connectors to ensure that the casing can be fully adapted.
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4. Can the circular connector housing be customized?
Yes, many manufacturers offer customized shell services, including customized materials, colors, sizes, and specific environmental adaptability requirements to meet specific application needs.

