MS27468T13B8PA-LC vs BACC45FT24-57S8H
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Amphenol Aerospace Operations | Cinch Connectivity Solutions |
| Description | CONN RCPT HSNG MALE 8POS PNL MT | CONN PLG HSG FMALE 57POS INLINE |
| Package | - | - |
| Series | Military, MIL-DTL-38999 Series I, LJT | MIL-DTL-26500, BACC45 |
| Type | For Male Pins | For Female Sockets |
| Mounting Type | Panel Mount | Free Hanging (In-Line) |
| Ingress Protection | Environment Resistant | Environment Sealed |
| Orientation | A | 8 |
| Number of Positions | 8 | 57 (Power) |
| Mounting Feature | Bulkhead - Front Side Nut | - |
| Connector Type | Receptacle Housing | Plug Housing |
| Shielding | Unshielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 13-8 | 24-57 |
| Fastening Type | Bayonet Lock | Bayonet Lock |
| Contact Size | 20 | 12 Power (2), 20 Power (55) |
| Shell Material | Aluminum Alloy | Aluminum |
| Housing Color | Olive Drab | Black |
| Shell Finish | Cadmium over Nickel | Anodized |
| Features | - | Coupling Nut |
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1. 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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2. How can circular connector housings improve the durability of connectors?
The shell can significantly extend the service life of the connector in harsh environments by providing protective measures such as mechanical strength, dust prevention, and waterproofing.
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3. What are the standard dimensions for circular connector housings?
The size of the casing usually depends on the type of connector and the application environment, with multiple diameters, lengths, and shapes to choose from. Typical sizes include M12, M16, M23, and so on.
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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.

