Flexible flat cable ZIF connector HRS FH34SRJ 20S 0.5SH 50 ultra low profile with back flip actuator
Product Overview
The FH34 Series are ultra-low profile ZIF (Zero Insertion Force) connectors designed for Flexible Printed Circuits (FPC) and Flexible Flat Cables (FFC). Featuring a 1.0mm height above the board and 3.8mm width, these connectors are ideal for space-saving applications. They offer top/bottom contact and a unique back-flip rotating actuator for easy FPC/FFC insertion and reliable electrical and mechanical connection. The FH34SRJ variant boasts significantly increased FPC/FFC retention force, while the FH34D offers enhanced retention through a mechanical lock mechanism. These connectors accept standard 0.3mm thick FPC and allow conductive traces on the PCB to run underneath due to no exposed bottom contacts. They are delivered with the actuator open for immediate insertion and are compatible with automatic board placement equipment.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Certifications: Halogen-free (IEC61249-2-21)
- Insulator Material: LCP (Gray, UL94V-0), PA (Black)
- Contact Material: Phosphor bronze with Gold plating (nickel barrier)
- Metal Fittings Material: Phosphor bronze with Pure tin reflow plating
- Packaging: Tape and reel (5000 pcs/reel or 500 pcs/reel)
Technical Specifications
| Product Name | No. of Contacts | A (mm) | B (mm) | C (mm) | D (mm) | Current Rating (A) | Voltage Rating (Vrms AC) | Operating Temperature (C) | Contact Resistance (m max.) | Durability (cycles) |
|---|---|---|---|---|---|---|---|---|---|---|
| FH34SRJ-4S-0.5SH(50) | 4 | 1.5 | 2.53 | 3.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | |
| FH34SRJ-10S-0.5SH(50) | 10 | 5.53 | 6.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | ||
| FH34SRJ-20S-0.5SH(50) | 20 | 10.57 | 11.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | ||
| FH34SRJ-30S-0.5SH(50) | 30 | 15.57 | 16.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | ||
| FH34SRJ-50S-0.5SH(50) | 50 | 25.53 | 26.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | ||
| FH34D-10S-0.5SH(50) | 10 | 6.53 | 7.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | ||
| FH34D-20S-0.5SH(50) | 20 | 11.57 | 12.38 | 0.5A | 50V | -55 to +105 | 100 | 20 | ||
| FH34D-30S-0.5SH(50) | 30 | 16.53 | 17.38 | 0.5A | 50V | -55 to +105 | 100 | 20 |
2410121820_HRS-FH34SRJ-20S-0-5SH-50_C2802370.pdf
