HDP24-24-16PN vs MA3TNP1200-S2
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | TE Connectivity Deutsch Connectors | Amphenol Sine Systems Corp |
| Description | CONN RCPT HSG MALE 16POS PNL MNT | CONN RCPT HSNG F/M 12POS PNL MNT |
| Package | - | - |
| Series | HDP20 | MotionGrade? M23 A |
| Type | For Male Pins | For Female Sockets or Male Pins |
| Features | Dust Cap | Cord Grip |
| Mounting Type | Panel Mount | Panel Mount |
| Ingress Protection | IP67 - Dust Tight, Waterproof | IP67 - Dust Tight, Waterproof |
| Orientation | Keyed | P |
| Number of Positions | 16 | 12 |
| Mounting Feature | Bulkhead - Front Side Nut | Bulkhead - Front Side Nut |
| Connector Type | Receptacle Housing | Receptacle Housing |
| Shielding | Unshielded | Shielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 24-16 | M23-12 |
| Fastening Type | Bayonet Lock | Threaded |
| Contact Size | 12 | 1.0mm |
| Shell Material | Polyamide (PA66), Nylon 6/6, Glass Filled | Zinc Die Cast |
| Housing Color | Black | Silver |
| Material Flammability Rating | UL94 V-1 | UL94 V-0 |
| Shell Finish | - | Nickel |
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1. What is a circular connector housing?
A circular connector housing is a structural component used to protect internal connectors and cables, typically providing mechanical support and environmental sealing to prevent dust, water, chemicals, or physical damage.
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2. What is the protection level of the circular connector housing?
The protection level is usually represented by an IP code, such as IP67. This level indicates the protective ability of the shell against solids (such as dust) and liquids (such as water). High IP rating is suitable for outdoor and harsh environments.
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3. 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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4. 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.

