electrical connector HRS FH34SRJ 16S 0.5SH 50 with top bottom contact configuration and 0.5mm contact pitch
Product Overview
The FH34SRJ Series are ultra-low profile ZIF connectors designed for space-saving applications. Featuring a 1.0mm height above the board and 3.8mm depth, these connectors offer top and bottom contact configurations with a unique back-flip rotating actuator for reliable electrical and mechanical connections. They provide increased FPC/FFC retention compared to existing similar constructions and accept standard 0.3mm thick FPC. The design allows conductive traces on the PCB to run underneath the connector, with no exposed bottom contacts. Ideal for applications demanding high reliability, such as automotive, these connectors are delivered with the actuator open for immediate FPC/FFC insertion.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: FH34SRJ
- Contact Pitch: 0.5mm
- Actuator Type: Back-Flip rotating actuator
- Contact Type: Top & Bottom Contact
- Certifications: Halogen-free* (*As defined by IEC61249-2-21 Br-900ppm maximum, Cl-900ppm maximum, Cl + Br combined-1,500ppm maximum)
- Material - Insulator: LCP (Gray, UL94V-0), PA (Black)
- Material - Contacts: Phosphor bronze (Gold plating with nickel barrier)
- Material - Metal Fittings: Phosphor bronze (Pure tin reflow plating)
- Packaging: Tape and reel (5000 pcs/reel standard)
- Origin: Japan (Implied by copyright and company name)
Technical Specifications
| Item | Specification | Conditions |
| Product Length Formula | L=0.5(N-1)+2.5 (N: Number of positions) | |
| Height | 1.0mm | |
| Depth | 3.8mm | |
| Differential Impedance | 130ps rise time (20-80%) | |
| 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 |
| Insulation Resistance | 500M min. | 100V DC |
| Withstanding Voltage | No flashover or insulation breakdown | 250Vrms AC / 1 minute |
| Contact Resistance | 100m max. *Including FPC and FFC conductor resistance | 1mA, AC / DC 20mV max (AC : 1kHz) |
| Durability | Contact resistance : 100m max. No damage, cracks, or parts dislocation | 20 cycles |
| Vibration | No electrical discontinuity of 1s or longer. Contact resistance : 100m max. No damage, cracks, or parts dislocation | Frequency : 10 to 55 Hz, single amplitude of 0.75 mm, 10 cycles in each of the 3 axis |
| Shock | No electrical discontinuity of 1s or longer. Contact resistance : 100m max. No damage, cracks, or parts dislocation | Acceleration of 981m/s, 6 ms duration, sine half-wave, 3 cycles in each of the 3 axis |
| Humidity (Steady state) | Contact resistance : 100m max. Insulation resistance : 50M min. No damage, cracks, or parts dislocation | 96 hours at 40C and humidity of 90 to 95% |
| Temperature cycle | Contact resistance : 100m max. Insulation resistance : 50M min. No damage, cracks, or parts dislocation | Temperature : -55C / +15C to +35C / +85C / +15C to +35C Time: 30 / 2 to 3 / 30 / 2 to 3 minutes. 5 cycles |
| Resistance to soldering heat | No deformation of components affecting performance | Reflow : At the recommended temperature profile. Manual soldering: 350C 10C for 5 seconds (Note 3) |
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