HRS FH28-40S-05SH07 FPC FFC Connector Supporting 03mm Thick FPC and Automatic Mounting for Efficiency
Product Overview
The FH28 Series FPC/FFC connectors offer a 0.5mm and 1mm pitch with a 2.55mm height, designed for highly reliable connections and robust structure. Featuring multi-polarized connectors, reinforced body, and high FPC retention, these connectors simplify operations with a flip lock structure for easy engagement/disengagement and a clear tactile click. They offer increased FPC/FFC retention force, accept standard 0.3mm thick FPC/FFC, and have a fully molded structure that aids PCB layout. Supporting automatic pick-n-place mounting and compliant with Halogen-free standards, they are suitable for various applications requiring secure and durable FPC/FFC connections.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: FH28 Series
- Pitch: 0.5mm and 1mm
- Height: 2.55mm
- Material (Contact): Phosphor bronze
- Material (Metal fitting): Brass
- Material (Insulator): LCP
- Finish (Contact): Gold plating, Pure tin plating
- Color (Insulator): Gray, Black
- Certification: Halogen-free (IEC61249-2-21)
- Packaging Options: 2,000pcs/reel, 500pcs/reel
Technical Specifications
| Item | Specification | Conditions | Note |
| Rated Current | 0.5A | When energizing rated current to all contacts, use 70% of rated current. | 1 |
| Rated Voltage | AC 50Vrms | ||
| Operating Temperature Range | -40 to +105℃ | Includes temperature rise caused by current flow. | 2 |
| Operating Humidity Range | Relative humidity 90% or less (no condensation) | ||
| Storage Temperature Range | -10 to +50℃ | Refers to products stored for a long period prior to board mounting and use. | 3 |
| Storage Humidity Range | Relative humidity 90% or less (no condensation) | ||
| Adaptive FPC/FFC contact specifications | t= 0.3 0.05 | ||
| Insulation Resistance | Minimum of 50MΩ | Measured at 1mA (DC or 1,000Hz) | |
| Withstanding Voltage | AC 150Vrms is applied for 1 minute. | No flashover or breakdown | |
| Contact Resistance | Maximum of 50mΩ | *including FPC/FFC conductor resistance | |
| Durability | 20 mating cycles | ||
| Vibration Resistance | Frequency: 10 to 55Hz, Single amplitude of 0.75mm for 10 cycles in 3 axial directions | No electric discontinuity of 1s or greater | |
| Shock Resistance | Acceleration of 981m/s, 6ms duration, sine half-wave waveform 3 cycles in each of the 3 axis | No damaged, cracked or looseness of parts | |
| Humidity Resistance of Steady State | 96 hours at temperature: 40℃ and humidity: 90 to 95% | Contact Resistance: Maximum of 50mΩ, Insulation Resistance: Minimum of 50MΩ | |
| Temperature Cycles | -40/+15 to +35/+105/+15 to +35℃, 5 cycles | No damaged, cracked or looseness of parts | |
| Solder Heat Resistance | Reflow: according to the Recommended Temperature Profile, Hand solder: 350 5℃ for 5 seconds | No damaged, cracked or looseness of parts |
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