2FA1-NHSJ-C04-0 Connectors, Interconnects

Frequency - Max:	6GHz
Insertion Loss:	0.3dB
Mating Cycles:	100
Center Contact Material:	Phosphor Bronze
Operating Temperature:	-40°C ~ 100°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Zinc Die Cast
Includes:	3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Ingress Protection:	--
Housing Color:	Violet, Heather
Features:	Code H
Number of Ports:	1
Series:	--
Fastening Type:	Latch Lock
Cable Group:	RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Shield Termination:	Crimp
Contact Termination:	Crimp
Connector Type:	Jack, Female Socket
Connector Style:	SMB, Fakra
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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2FA1-NHSJ-C04-0 Coaxial Connectors (RF)

Coaxial Connectors (RF) are a type of high-frequency connector used on transmission cables to interface with circuit boards or other electronic components. The 2FA1-NHSJ-C04-0 is a type of SMB (SubMiniature B) coaxial connector designed for 50 ohm radio frequency (RF) applications. This connector offers good performance in a small package, making it ideal for use in high-density applications requiring minimal size, weight, and cost.

Application Field

The 2FA1-NHSJ-C04-0 is commonly used in applications ranging from consumer electronic equipment to military and aerospace applications. This connector is ideal for applications utilizing 50 ohm transmission lines such as Wi-Fi, cellular phones, GPS systems, digital television, and radio. Its small size also makes it suitable for use in portable devices such as PDAs, ultrasonic probes, and medical equipment. It is especially suitable for applications that demand minimal size and weight such as satellite and unmanned aerial vehicles (UAVs).

Working Principle

The 2FA1-NHSJ-C04-0 is a 50 ohm coaxial connector with a threaded coupling and a snap-in mating feature. It uses a snap-in contact to ensure an optimal electrical connection between the mating surfaces of the two connectors. The connector is designed with an insulation displacement feature to minimize the effects of impedance changes while providing excellent mechanical and electrical integrity. The connector has a 9.2 mm outside diameter and a 9mm inside diameter, making it a highly compact solution for high-frequency applications. It is rated for up to 2 GHz.The connector has been designed to offer reliable performance in high vibration environments and is suitable for use in harsh environmental conditions such as those encountered in automotive applications. It is also RoHS compliant and is available in several gold plated and nickel plated versions. The optional cable clamp securely anchors the cable, ensuring a high-quality electrical connection and improved stress relief.

Conclusion

The 2FA1-NHSJ-C04-0 is a high-performance coaxial connector designed for 50 ohm RF applications. This connector is suitable for a wide range of applications due to its small size and weight, and its strong mechanical and electrical performance. Its insulation displacement feature provides excellent electrical integrity while its optional cable clamp ensures a secure, high-quality connection. The 2FA1-NHSJ-C04-0 is an ideal solution for applications that require minimal size, weight, and cost.

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