Product catalogue: FH50 series Technical Drawing: FFC cable

HIROSE FH50 series

Product catalogue: FH50 series Technical Drawing: FFC cable

Here we would like to introduce the brand new HIROSE FH50 series plug. The connector series is suitable for standard FPC and FFC cables with a maximum thickness of 0.3 ± 0.05 mm. Furthermore, the FH50 series can also be used for automatic PCB assembly. We offer this connector as tape and reel packaging unit (1.000 pieces per reel). Secure mating & reliable retention force Incomplete plugging is prevented with HIROSE's unique "Cam function". Here, two rotating cams on the sides of the plug ensure that the FPC or FFC cable is fixed in place. When the cable is inserted the two cams rotate and when the actuator is closed, the cams hold the FPC/FFC firmly in place at the side catchers. The holding force is thus greatly increased and secure plugging is guaranteed. A tactile click of the cable combined with an audible clicking sound signals correct plugging. The FH50 two-point contact design also increases contact reliability. Each contact has a spring function and contact errors are avoided. The connector is available in other pole numbers (28, 40, 50, 80). We are happy to offer you customised solutions at any time. Perhaps you are looking for a ready-made foilcable assembly?

FH50 series, pitch: 0.5 mm

accepts standard FPC/FFC thickness: 0.3 ± 0.05 mm

connector dimensions: 24.5 | 30.5 | 35.5 | 50.5 mm length, 8.3 mm width, 3.7 mm height

contact plating: nickel gold plated, pure tin reflow coating, UL94V-0

pole numbers: 28, 40, 50, 80

RoHS compliant halogen-free

temperature range: -55 °C to 85 °C

Key Features

• incomplete plugging is prevented with the HIROSE cam function
• 2-point spring beam contact reduces contact failure caused by contamination.
• Tactile click feeling is generated when the FPC/FFC climbs over the side-catcher.
• very high FPC/FFC retention force due to side-catcher fixation
• robust and highly reliable actuator retention
• suitable for automatic circuit board assembly
• Electrical characteristics:
• Part numbers of the HIROSE FH50 receptacles:
• FH50-28S-0.5SH
• FH50-40S-0.5SH
• FH50-50S-0.5SH
• FH50-80S-0.5SH

Product Notes

nominal voltage: 50 V AC/DC, 0,5 A

insulation resistance: min. 500 MΩ, measured at 100 V DC

withstanding voltage: 150 V AC for 1 minute

contact resistance: max. 100 mΩ (including FPC/FFC conductor resistance), measured at max. 20 mV (1 kHz), 1 mA AC

vibration resistance: no electrical discontinuity for more than 1μs, 10 cycles in each of the three axes at a frequency of 10-55 Hz, half amplitude 0.75 mm

shock resistance: no electrical discontinuity for more than 1μs, acceleration of 981 m/s2, 6 ms, 3 times of shocks shall be applied for each 6 directions along 3 mutually perpendicular axes.

moisture resistance: Relative humidity: 90% or less (no condensation)