DF40
Board-to-Board/FPC-to-Board ConnectorThe DF40 is a board-to-board/fpc-to-board connector from HIROSE ELECTRIC. View the full DF40 datasheet below including key specifications.
Manufacturer
HIROSE ELECTRIC
Category
Board-to-Board/FPC-to-Board Connector
Key Specifications
| Parameter | Value |
|---|---|
| Color | Black |
| Connector Type | Receptacle, Center Strip Contacts |
| Connector Type | Receptacle |
| Contact Finish | Gold |
| Contact Finish Thickness | 2.00µin (0.051µm) |
| Contact Material | Gold |
| Contact Pitch | 400 µm |
| Contact Plating | Gold |
| Contact Resistance | 90 mΩ |
| Contact Voltage Rating (AC) | 30 V |
| Contact Voltage Rating (DC) | 30 V |
| Current Rating | 300 mA |
| Depth | 3.38 mm |
| Dielectric Material | Liquid Crystal Polymer |
| Gender | Female |
| Height | 1.45 mm |
| Height Above Board | 0.057" (1.45mm) |
| Housing Color | Black |
| Housing Material | Polymer |
| Insulation Resistance | 50 MΩ |
| Lead Free | Lead Free |
| Length | 22.6 mm |
| Lifecycle Status | Production (Last Updated: 1 month ago) |
| Manufacturer Package Identifier | SMT_CONN |
| Mated Stacking Heights | 1.5mm |
| Mated Stacking Heights | 1.5 mm |
| Max Current Rating | 300 mA |
| Max Operating Temperature | 85 °C |
| Max Voltage Rating (AC) | 30 V |
| Min Operating Temperature | -35 °C |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Number of Contacts | 100 |
| Number of Pins | 100 |
| Number of Positions | 100 |
| Number of Positions | 100 |
| Number of Rows | 2 |
| Number of Rows | 2 |
| Orientation | Straight |
| Packaging | Cut Tape |
| Pitch | 0.016" (0.40mm) |
| Pitch | 400 µm |
| Plating Thickness | 50.0126 nm |
| Radiation Hardening | No |
| REACH SVHC | Yes |
| RoHS | Compliant |
| Row Spacing | 2.64 mm |
| Terminal Pitch | 400 µm |
| Termination | SMD/SMT |
| Voltage Rating | 30 V |
| Width | 3.38 mm |
Overview
Part: DF40C-100DS-0.4V(51) — Hirose Electric Co., Ltd.
Type: Board-to-Board/FPC-to-Board Connector
Description: 0.4mm pitch, double-row, straight SMT receptacle connector with 100 positions, 1.5mm stacking height, and gold-plated phosphorous bronze contacts, designed for high-density mounting and supporting USB4 Gen.2 (20Gbps) transmission for 1.5mm height types.
Operating Conditions:
- Operating temperature: -55 to +85°C
- Operating humidity range: 20 to 80%
Absolute Maximum Ratings:
- Max storage temperature: +60°C
Key Specs:
- Rated Current: 0.3A (0.25A for 120 pos.)
- Rated Voltage: 50V AC/DC
- Insulation Resistance: 50MΩ Min. (at 100V DC)
- Withstanding Voltage: 150V AC for 1 min.
- Contact Resistance: 90mΩ Max. (at 20mV AC, 1kHz, 1mA)
- Effective Mating Length: 0.45mm
- Mating Self Alignment Range: ±0.33mm in Single XY directions
Features:
- High Density Mounting with 3.38mm depth
- Wide Stacking Height Variations (1.5, 2.0, 2.5, 3.0, 3.5, 4.0mm)
- High Contact Reliability with click feeling and lock design
- Robust Design with Shock Absorbing Ribs
- Supports USB4 Gen.2 (20Gbps) transmission (H=1.5mm type)
- Solder Wicking Prevention
- Splash-Resistant Design Protects Contacts
- Compliant with RoHS
- Shielded type available for high-speed signal support and noise prevention
Applications:
Package:
- Embossed Packaging (5,000pcs per reel for (51) suffix, 1,000pcs per reel for (58) suffix)
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| DF40C-100DS-0.4V(51) | HIROSE ELECTRIC | — |
Get structured datasheet data via API
Get started free