BergStak® 0.40 mm Board-to-Board Connectors
Amphenol's fine-pitch, wide-range, anti-vibration, high-speed board-to-board connectors support signal speeds up to 16 Gb/s
Amphenol Communications Solutions' BergStak compact board-to-board connectors utilize a 0.40 mm pitch with stack heights of 1.5 mm and 4 mm with 10 to 100 positions. The contact lock function and the shock-absorbing ribs on the housing make this connector highly suitable for high-vibration applications. BergStak 0.40 mm supports signal speeds up to 16 Gb/s and can be soldered on FPC for flexible board-to-board connections.
- Space-saving 0.40 mm contact pitch and positions from 10 to 100
- 1.5 mm and 4 mm stack heights
- Contact-lock function provides high mating reliability
- High-speed performance: 16 Gb/s (PCIe®/USB)
- Self-alignment feature to support FPC-to-board applications
- Withstands high levels of vibration
- Advanced driver assistance systems (ADAS)
- PCs/tablets
- Smart devices
- Servers/storage
BergStak® 0.40 mm Board-to-Board Connectors
| Image | Manufacturer Part Number | Description | Connector Type | Mated Stacking Heights | Height Above Board | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | 10142890-030A3EHLF | BERGSTAK 0.40MM SA BOARD-TO-BOAR | Receptacle, Center Strip Contacts | 3.5mm | 0.124" (3.15mm) | 3669 - Immediate | $405.65 | View Details |
![]() | ![]() | 10164227-0101A1RLF | BERGSTAK 0.4MM, 10POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 2434 - Immediate | $157.57 | View Details |
![]() | ![]() | 10164228-0101A1RLF | BERGSTAK 0.4MM, 10POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 4100 - Immediate | $164.27 | View Details |
![]() | ![]() | 10164228-0241A1RLF | BERGSTAK 0.4MM, 24POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 4807 - Immediate | $201.15 | View Details |
![]() | ![]() | 10164228-0341A1RLF | BERGSTAK 0.4MM, 34POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 4880 - Immediate | $217.91 | View Details |
![]() | ![]() | 10164227-0241A1RLF | BERGSTAK 0.4MM, 24POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 2847 - Immediate | $214.56 | View Details |
![]() | ![]() | 10164228-0401A1RLF | BERGSTAK 0.4MM, 40POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 7503 - Immediate | $224.62 | View Details |
![]() | ![]() | 10164228-0501A1RLF | BERGSTAK 0.4MM, 50POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 3384 - Immediate | $244.73 | View Details |
![]() | ![]() | 10164227-0341A1RLF | BERGSTAK 0.4MM, 34POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 2884 - Immediate | $244.73 | View Details |
![]() | ![]() | 10164227-0501A1RLF | BERGSTAK 0.4MM, 50POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 1316 - Immediate | $281.61 | View Details |
![]() | ![]() | 10164228-0801A1RLF | BERGSTAK 0.4MM, 80POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 0 - Immediate | $439.18 | View Details |
![]() | ![]() | 10164228-1001A1RLF | BERGSTAK 0.4MM, 100POSITION, HEA | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 1505 - Immediate | $533.05 | View Details |
![]() | ![]() | 10164228-0901A1RLF | BERGSTAK 0.4MM, 90POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 3035 - Immediate | $533.05 | View Details |
![]() | ![]() | 10164227-1001A1RLF | BERGSTAK 0.4MM, 100POSITION, REC | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 7122 - Immediate | $546.46 | View Details |
![]() | ![]() | 10164228-0201A1RLF | BERGSTAK 0.4MM, 20POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 7594 - Immediate | $187.74 | View Details |
![]() | ![]() | 10164227-0201A1RLF | BERGSTAK 0.4MM, 20POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 27339 - Immediate | $194.45 | View Details |
![]() | ![]() | 10164227-0301A1RLF | BERGSTAK 0.4MM, 30POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 2649 - Immediate | $221.27 | View Details |
![]() | ![]() | 10142886-030A2EHLF | BERGSTAK 0.40MM SA BOARD-TO-BOAR | Header, Outer Shroud Contacts | 3.5mm | 0.055" (1.40mm) | 962 - Immediate | $375.48 | View Details |
![]() | ![]() | 10164228-0301A1RLF | BERGSTAK 0.4MM, 30POSITION, HEAD | Header, Outer Shroud Contacts | 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm | 0.045" (1.14mm) | 3061 - Immediate | $207.86 | View Details |
![]() | ![]() | 10164227-0401A1RLF | BERGSTAK 0.4MM, 40POSITION, RECE | Receptacle, Center Strip Contacts | 1.5mm | 0.057" (1.45mm) | 8929 - Immediate | $254.79 | View Details |























