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FH79 Series

Product catalog summary

Overview: The document is a technical flyer from Hirose Electric Co., Ltd. detailing the FH79 series of FPC connectors designed for automotive applications. These connectors are characterized by their compact size, heat resistance, and flexible design.

Key Features:

Compact and Space-Saving: The connectors have a narrow pitch of 0.3mm and a low profile height of 1.2mm, making them suitable for space-constrained applications.
Heat Resistance: They can withstand temperatures up to 125℃, meeting stringent automotive testing requirements.
Design Flexibility: The top and bottom contact design enhances board design flexibility and simplifies assembly.

Specifications:

Rated Current: 0.3A
Rated Voltage: 50V AC/DC
Operating Temperature: -55 to +125℃
Contact Resistance: Initial: 70mΩ Max; After Testing: 90mΩ Max
Withstanding Voltage: 150V AC for 1 min
Insulation Resistance: 500MΩ Min. (100V DC)
Mating Durability: 10 times
Environmental Compliance: RoHS and Halogen-free

Design and Performance:

The back-flip design ensures secure closure and prevents unexpected actuator opening, while the front flip design allows easy actuator opening.
High FPC retention force is achieved through the back-flip design and tabbed FPC.

Comparative Analysis:

The FH79 series offers approximately a 40% reduction in width size compared to the FH52K series, with a mounting pitch of 0.6mm.
Supports high-speed data transmission standards such as eDP1.3 (5.4Gbps) and MIPI D-PHY (4.5Gbps).

Catalog excerpts

0.3mm Pitch / 1.2mm HeightTop & Bottom Contact, 125°C*1 Heat Resistance, Back Flip FPC Connector for Automotive Mar.1.2025 Copyright 2025 HIROSE ELECTRIC CO., LTD. All Rights Reserved. - Narrow Pitch: 0.3mm (Mounting Pitch: 0.6mm) 2 125C*1 heat resistance meets stringent testing requirements for various automotive applications. 3 Top & bottom contact design enhances board design flexibility and simplifies assembly. n When the heat resistant temperature is less than 125^ for FPC, the heat resistant temperature of the FPC is applied. Supports eDP1.3 (5.4Gbps) Supports MIPI D-PHY (4.5Gbps) Patented Compact and Space-Saving Approximately 40% Reduction in Width Size High FPC Retention Force Achieved Throughthe Back-flip Design and Tabbed FPC. ^ Resistance to FPC Routing (FPC Thickness: 0.2±0.02mm) Back Flip Design: Secure Closure ^ Prevents unexpected actuator opening Rated Current *2 Includes the temperature rise due to current flow. *3 Includes FPC Conductor Resistance (L=8mm) *4 No chlorine or bromine exceeding the standard value is used in the connector. Br: 900ppm Max., Cl: 900ppm Max., Br + Cl: 1,500ppm Max. Front Flip Design: Easy to Open EN_F_FH79_16-9, Oct. 09, 2024 ©2024 HIROSE ELECTRIC CO., LTD. All rights reserved. Specifications herein are subject to change without notice. Contact Hirose for the latest specifications, drawings, and availabilities.

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FH79 Series

FH79 Series

Catalog excerpts

All Hirose Electric Europe B.V. catalogs and technical brochures