Features:	Shielded, Solder Retention
Insulation Color:	--
Insulation Height:	0.148" (3.75mm)
Contact Length - Post:	--
Operating Temperature:	-40°C ~ 80°C
Material Flammability Rating:	UL94 V-0
Contact Finish - Post:	Tin
Mated Stacking Heights:	--
Ingress Protection:	--
Contact Finish Thickness - Mating:	--
Current Rating:	0.8A per Contact
Voltage Rating:	--
Applications:	General Purpose, Medical
Insulation Material:	Plastic
Contact Shape:	--
Contact Material:	Copper Alloy
Contact Finish Thickness - Post:	--
Number of Positions Loaded:	All
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Receptacle
Contact Type:	Female Blade Socket
Style:	Board to Cable/Wire
Number of Positions:	31
Series:	FI-R
Pitch - Mating:	0.020" (0.50mm)
Number of Rows:	1
Row Spacing - Mating:	--
Mounting Type:	Surface Mount, Right Angle
Termination:	Solder
Fastening Type:	Latch Holder
Contact Finish - Mating:	Gold

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Introduction

The FI-RE31S-HF is a rectangular connectors - header, receptacle, and female socket. It is a high frequency series designed for use in applications related to data transmission and signal distribution. These connectors provide electromagnetic shielding and feature excellent mechanical and electrical performance. Additionally, the standard hardware offers quick and easy installation.

Application Field

The FI-RE31S-HF has a wide variety of applications, including communications equipment, consumer electronics, industrial automation, and security & safety systems. It is designed for use in high frequency transmission systems that require high-speed transmission and less signal losses.Due to its advanced performance, the FI-RE31S-HF is ideal for applications in data centers where high-speed data transmission is required, such as broadband routers, data switches and Ethernet hubs. Furthermore, its size and shape make it suitable for use in cramped environments, such as consumer electronic products, including smart phones, laptops, and gaming devices.

Working Principle

The FI-RE31S-HF features an advanced contact design that provides superior signal compatibility at high frequencies. The core element of the contact design is a double-spring contact mechanism, which provides consistent signal transmission performance while maintaining low contact resistance.The FI-RE31S-HF series incorporates a magnetic shield, which minimizes interference from external sources. The impedance mismatch between the shield and the connector ensures that signal integrity is maintained throughout the transmission. Additionally, the connector has a two-point grounding feature, which helps reduce common mode noises. In addition, the connector features an automatic locking system that provides a secure connection with a high level of vibration resistance. This helps ensure that the connection remains stable even under severe conditions. The locking system also provides a visual indication of the status of the connection.

Conclusion

The FI-RE31S-HF is a rectangular connector designed for use with high frequency signals. It features a contact design that ensures excellent signal compatibility at high frequencies, as well as an automatic locking system that provides a secure connection with a high level of vibration resistance. Additionally, it features an electrical shield and two-point grounding for improved signal integrity. The FI-RE31S-HF is suitable for use in data centers, consumer electronics, and industrial automation.

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