SPB-8-4PS

Fastening Type:	Bayonet Lock
Housing Finish:	Anodic Coating (Alumilite)
Material Flammability Rating:	--
Orientation (Convert To):	N (Normal)
Orientation (Convert From):	N (Normal)
Operating Temperature:	-55°C ~ 125°C
Voltage Rating:	600VAC
Current Rating:	7.5A
Includes:	--
Shielding:	Unshielded
Ingress Protection:	--
Features:	--
Housing Color:	--
Housing Material:	Aluminum
Series:	MIL-DTL-26482 Series I, SP
Mounting Feature:	Flange
Mounting Type:	Panel Mount
Number of Positions (Convert To):	4
Number of Positions (Convert From):	4
Shell Size - Insert (Convert To):	8-4
Shell Size - Insert (Convert From):	8-4
Convert To (Adapter End):	Male Pins
Convert From (Adapter End):	Female Sockets
Connector Style:	Standard
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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IntroductionThe SPB-8-4PS Circular Connectors - Adapters is designed for interconnection applications in various fields, such as military, telecommunications and industrial automation. It is manufactured by the Souriau SMPM 2mm/3mm series. This product line offers a higher level of flexibility in terms of design, performance and operational capability.DesignThe SPB-8-4PS Circular Connectors - Adapters is designed with a four pin bushing which is attached to an outer sleeve. The sleeve contains two screw-type terminals and the inner sleeve consists of four pins. The bushing is designed to mate with an 8 pin, or 8 pin side-release, or 4 pin through-hole mounting system. The terminal blocks are located on the outside of the housing, making it suitable for through-hole mounting.ConstructionThe SPB-8-4PS Circular Connectors - Adapters is made of high quality plated brass and is designed for a long-term usage life. The components are designed to meet stringent military standards of contact resistance, temperature specifications, and environmental shock requirements. The contact pins are made from copper alloy material and are designed to be protected by a corrosion-resistant gold finish. The terminal blocks are designed with a center pin that is stainless steel manufactured, coated in corrosion-resistant Ni-P or Ni-C plated brass. The housing is designed with a durable polyamide construction.PerformanceThe SPB-8-4PS Circular Connectors - Adapters is designed to provide a reliable and secure interconnection system. The contact pins are designed to ensure a low contact resistance of 0.02 ohms and is rated at 10A/250V. The terminals are sealed to IP67 specifications and are designed to withstand extreme temperatures ranging from -55°C to +105°C. The current rating of the terminals is designed to be 15A per pin.Working PrincipleThe SPB-8-4PS Circular Connectors - Adapters is designed to provide a secure and reliable interconnection system for applications. The user first inserts the contact pins into the mating connector. Once the pins are correctly inserted, the outer sleeve is then tightened, ensuring a secure and reliable connection. The screw terminals are then tightened, firmly securing the connector. The connection is then ready for use.ConclusionThe SPB-8-4PS Circular Connectors - Adapters is a reliable and secure interconnection system for a variety of applications. The product line offers a higher level of flexibility in terms of design, performance, and operational capability. Its sealed construction and corrosion-resistant finish makes it suitable for harsh environmental conditions, and its contact pins provide a low contact resistance of 0.02 ohms. The SPB-8-4PS Circular Connectors - Adapters provides a reliable and secure connection for a variety of applications.

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