RT0016-19SNH vs PXP7012/10P/CR
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Amphenol Sine Systems Corp | Bulgin |
| Description | CONN RCPT HSG FMALE 19POS PNL MT | CONN RCPT HSG MALE 10POS PNL MT |
| Package | - | - |
| Series | Eco|mate? RM | Buccaneer? 7000 |
| Type | For Female Sockets | For Male Pins |
| Mounting Type | Panel Mount | Panel Mount |
| Ingress Protection | IP67 - Dust Tight, Waterproof | IP66/68/69K - Dust Tight, Water Resistant, Waterproof |
| Orientation | N (Normal) | Keyed |
| Number of Positions | 19 | 10 (Power) |
| Mounting Feature | Flange | Bulkhead - Rear Side Nut |
| Connector Type | Receptacle Housing | Receptacle Housing |
| Shielding | Shielded | Unshielded |
| Contact Type | Crimp | Crimp and Solder Cup |
| Shell Size - Insert | 16-19 | - |
| Fastening Type | Bayonet Lock | Bayonet Lock |
| Contact Size | 16 | - |
| Shell Material | Zinc Alloy | Polycarbonate/Polybutylene Terephthalate (PBT), Halogen Free |
| Housing Color | Silver | Gray |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Shell Finish | Nickel | - |
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1. What is the main function of the circular connector housing?
The shell mainly plays a protective and fixing role, protecting the connector from external environmental influences such as moisture, dust, and impact, and ensuring a secure connection of the cable to prevent cable loosening.
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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. What is a quick disconnect housing?
Quick disconnect housing is a type of housing designed for quick connection and disconnection, typically used in applications that require frequent plugging or quick maintenance, such as military, aviation, and industrial automation fields.
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4. What are the advantages of plastic shells compared to metal shells?
The plastic casing is lightweight, cost-effective, corrosion-resistant, and suitable for low-power applications and indoor environments. The metal casing provides better strength, impact resistance, and shielding performance.

