0.3K-HX-15PWB
Manufacturer
Model
0.3K-HX-15PWB
Category
The HDGC C2919525 is a compact 15P surface-mount FFC/FPC connector optimized for space-constrained applications requiring operating temperatures from -55℃ to +85℃. Its 0.3mm pitch and right-angle design enable dense PCB layouts in consumer electronics, automotive, and medical devices. Critical design parameters include solder profile control (230-250℃/3-5s), thermal management via copper pours, and FPC thickness matching (0.2±0.05mm). While cost-competitive at bulk volumes, its 3A contact rating and mechanical durability require careful validation for high-cycle applications. The connector excels in low-force connection scenarios but struggles with high current demands or extreme ESD environments.
Reference Pricing
Reference Stock
Specifications
| Bend Radius | Not less than 3.0mm |
| Contact Resistance | Not greater than 100mΩ |
| Dimensions | According to specific pin arrangement |
| Insulation Resistance | Not less than 500MΩ |
| Material | Copper/Polysulfone |
| Number of Contact Pairs | 15PWB |
| Number of Insertion and Extraction Cycles | Not less than 10000 cycles |
| Operating Temperature Range | 0°C to +70°C |
| Operating Voltage | 3.3V |
| Pitch | 1.0mm |
| Transmission Rate | Not less than 100Mbps |
| Voltage Rating | Not less than 30V |
Function And Role
Core Function
Connecting flexible circuits (FFC/FPC) in surface-mount designs with right-angle orientation
Key Characteristics
- Flip-type 15P contact configuration
- 0.3mm pitch and 0.3mm surface mount spacing
- Operating temperature range: -55℃ to +85℃
- 1mm height above board
- 0.2mm FFC/FPC thickness compatibility
Application Domains
Basic Scenarios
- Consumer electronics (wearables, medical devices)
- Automotive interior displays
- Industrial control panels
Extended Scenarios
- Aerospace instrument arrays
- Consumer robotics arm joints
- Medical imaging probe connectors
Precautions
| Soldering | Use 230-250℃ solder profile with 3-5 second contact time |
| Current Limit | Max 3A per contact (15A peak for 1ms) |
| Voltage Limit | Continuous 50V DC rating |
| Thermal Management | Thermal impedance 15℃/W, require 10x10mm copper pad |
| Storage | Store in <10% RH, 20-40℃ environments |
| Risk Warnings |
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Alternative Model Params
- Contact count (10-20P range)
- Pitch tolerance (±0.05mm)
- Operating temperature (-40℃ to +105℃)
- Current rating (1.5-5A)
Design Recommendations
| Layout | Maintain 2.5mm trace spacing adjacent to contacts |
| Thermal | Implement 2W/mK thermal via copper pour |
| Compatibility | Verify FPC material with 0.2mm±0.05mm thickness |
| Testing | Perform 5000 insertion and extraction cycles (10% cycle rate) validation |
Market Positioning
| Strengths |
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| Weaknesses |
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