The FH34SRJ Series connectors are ultra-low profile ZIF (Zero Insertion Force) connectors designed for space-saving applications. Featuring a 1.0mm height above the board and 3.8mm width, these connectors offer improved FPC/FFC retention (2.6x higher horizontally, 2x higher vertically) compared to similar constructions. The unique Back-Flip rotating actuator ensures reliable electrical and mechanical connection, with easy FPC insertion and tactile confirmation of closure. They accept standard 0.3mm thick FPC and allow conductive traces on the PCB to run underneath due to no exposed bottom contacts. Ideal for high-reliability applications like automotive, these connectors are delivered with the actuator open for immediate FPC insertion and are compatible with automatic placement equipment.
| Item | Specification | Conditions | Value |
|---|---|---|---|
| Ratings | Current rating | 0.5A (Note 1) | |
| Voltage rating | 50Vrms AC | ||
| Operating temperature range | -55 to +85C (Note 2) | ||
| Operating humidity range | Relative humidity 90% max. (No condensation) | ||
| Storage temperature range | -10 to +50C (Note 3) | ||
| Storage humidity range | Relative humidity 90% max. (No condensation) | ||
| Recommended FPC/FFC Thickness | 0.3 0.03 mm, Gold plated contact pads | ||
| Performance | Insulation resistance | 100V DC | 500M min. |
| Withstanding voltage | 250Vrms AC / 1 minute | No flashover or insulation breakdown | |
| Contact resistance | 1mA, AC / DC 20mV max (AC : 1kHz) * Including FPC and FFC conductor resistance | 100m max. | |
| Durability | 20 cycles | Contact resistance: 100m max. No damage, cracks, or parts dislocation | |
| Vibration | Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 10 cycles in each of the 3 axis | No electrical discontinuity of 1s or longer. Contact resistance: 100m max. No damage, cracks, or parts dislocation | |
| Shock | Acceleration of 981m/s, 6 ms duration, sine half-wave, 3 cycles in each of the 3 axis | No electrical discontinuity of 1s or longer. Contact resistance: 100m max. No damage, cracks, or parts dislocation | |
| Humidity (Steady state) | 96 hours at 40C and humidity of 90 to 95% | Contact resistance: 100m max. Insulation resistance: 50M min. No damage, cracks, or parts dislocation | |
| Temperature cycle | Temperature: -55C / +15C to +35C / +85C / +15C to +35C Time: 30 / 2 to 3 / 30 / 2 to 3 minutes, 5 cycles | Contact resistance: 100m max. Insulation resistance: 50M min. No damage, cracks, or parts dislocation | |
| Resistance to soldering heat | Reflow: At the recommended temperature profile Manual soldering: 350C 10C for 5 seconds (Note 3) | No deformation of components affecting performance |
