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DF40T Series Recommended
0.4mm Pitch, 3.38mm Depth, 125ºC Heat Resistance, Board-to-Board/FPC-to-Board Connector for Automotive
Features
0.4mm Pitch, 3.38mm Depth, 125ºC Heat Resistance,
Board-to-Board/FPC-to-Board Connector for Automotive
【DF40T/DF40GT】
1. Space-saving Design and Wide Variations
2. 125℃ Heat Resistant Contact Design
3. World Longest Class Effective Mating Length
4. Guide Ribs for Wide Self Alignment Range
5. Supports PCI-ex Gen4(16Gbps)
6. Metal Shielding for Superior EMI 【DF40GT】
7. Reliable Ground Design 【DF40GT】
Small Floating Board-to-Board Connector, 125ºC Heat Resistance for Automotive
【DF40F】
1. 0.4mm Pitch, 3.68mm Width, Stacking Height 3.5 to 6.0mm World's Smallest Width Class in Floating Board-to-Board Connectors
2. Absorption of Misalignment
3. Wide Variety of Stacking Heights by Mating Combination with DF40T
4. 125℃ Heat Resistance for Automotive Specifications
5. Supports High Speed Transmission
Board-to-Board/Board-to-FPC DF40/DF40T series

Various Heights and Core Sizes, Heat Resistance, and Noise Resistance. Suitable for Consumer, Industrial, and Automotive Equipment.
Recommended Automotive Connectors special page

This feature page introduces a total of wire-to-board, interface, board-to-board, and FPC/FFC connector series that Hirose is proud to offer for various automotive applications.
- Connector Type
- Plug, Receptacle
- Parts
- Industry Standard
- Safety Standards
- Performance Characteristics
- PCIe 4.0
- Transmission Rate
- 16.0 Gbps
- Contact Pitch
- 0.4 mm
- Mounting Pitch
- 0.4 mm
- Tab Width (mm)
- Applicable FPC Cable Thickness (mm)
- Mated Height (Min.)
- 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5 mm
- Mated Height (Max.)
- 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 7.0 mm
- Mated Height (STEP)
- 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.5, 7.0 mm
- Number of Positions
- 10, 20, 24, 30, 34, 40, 50, 80, 120
- Remarks on Number of Positions
- Floating Design
- No
- Floating Range(XY)(mm)
- Effective Mating Length(Z)(mm)
- Mating/Unmating Cycles
- 10
- Mounting Style
- SMT
- Connector Orientation
- Straight
- Contact Plating
- Gold
- Rated Current
- 0.3 A
- Rated Current other
- Rated Voltage (AC)
- AC 30.0 V
- Rated Voltage (AC) other
- Rated Voltage (DC)
- DC 30.0 V
- Rated Voltage (DC) other
- Operating Temperature Max.
- 125 ℃
- Operating Temperature Min.
- -55 ℃
- Connector Type Details
List of Connectors (Specification Sheet, 2D drawings, 3D models, Distributor inventory)
Document
In cases where the application will demand a high level of reliability, such as automotive, please contact a company representative for further information.