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DF40 Series Recommended
0.4mm Pitch, 1.5-4.0mm Height, Board to Board / FPC to Board Connectors
Features
0.4mm Pitch, 1.5 to 4.0mm Height, Board-to-Board and Board-to-FPC Connectors
1. Space-saving: Depth 3.38mm
2. 1.5-4.0mm stacking height variations
3. Supports USB4 Gen.2 (10Gbps) transmission*
4. Long effective mating length: 0.45mm
5. Secure mating with clear tactile click
6. Contact buckling prevention
7. Wide variety of variations (with shield: DF40G series, with complete lock: DF40GL series, for ADAS: DF40T series)
8. Abundant variations in the number of contacts from 10 to 120 contacts
9. Secure self-alignment with guide ribs: 0.33mm
10. Structure to prevent soldering by nickel barrier
11. Highly durable connector for inspection for production line is also available
* Only H=1.5mm type is compatible with Type-C signal transmission.
Applications: PCs, digital cameras, home appliances, portable audio, audio equipment, game equipment, other industrial equipment, consumer equipment in general
Select Map of Narrow Pitch Connectors
This page summarizes the board-to-FPC / narrow-pitch connectors.
On this page, you can choose the best connector for use, size and current rating.

Specifications
FUNCTION CHART- Connector Type
- Plug, Receptacle
- Parts
- Industry Standard
- Safety Standards
- Performance Characteristics
- USB2.0, USB3.0, USB3.1 Gen2, MIPI, SATA, PCIe
- Transmission Rate
- 10.0 Gbps
- Contact Pitch
- 0.4 mm
- Mounting Pitch
- 0.4 mm
- Tab Width (mm)
- Mated Height (Min.)
- 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 mm
- Mated Height (Max.)
- 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 mm
- Mated Height (STEP)
- 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 mm
- Number of Positions
- 10, 12, 20, 24, 30, 34, 36, 40, 44, 48, 50, 60, 70, 80, 90, 100, 120
- Remarks on Number of Positions
- 4 ground lines for shielding, 8 ground lines for shielding
- Floating Design
- Mating/Unmating Cycles
- 30
- Mounting Style
- SMT
- Connector Orientation
- Straight
- Contact Plating
- Gold
- Rated Current
- 0.3 A
- Rated Voltage (AC)
- AC 30.0 V
- Rated Voltage (DC)
- DC 30.0 V
- Operating Temperature Max.
- 85 ℃
- Operating Temperature Min.
- -35 ℃
Document
In cases where the application will demand a high level of reliability, such as automotive, please contact a company representative for further information.