The Hirose DF20 series is a 1.0mm pitch, double-row, low-profile wire-to-board connector family. The specifications confirm a 1.0mm contact pitch and a board mounting pitch of 1.0mm. The series offers a wide range of product variations, including headers, sockets, and contacts, with positions available in 10, 20, 30, 40, and 50 circuits, in both straight and right-angle (vertical) orientations. The connector features a compact design with narrower external dimensions, supporting space-saving applications. It is designed for reliable electrical connections and is suitable for automatic placement of equipment boards via Surface-Mount Technology (SMT). Key electrical ratings include a current rating of 0.3A, 0.9A, or 1.0A, a voltage rating of 100V AC/DC, and an operating temperature range of -35°C to 85°C. It uses gold-plated contacts (0.2 μm or 0.76 μm thick) in a beige housing, is designed for discrete wire crimp termination supporting 28 to 36 AWG wire, and ensures durability with a 50-mating-cycle rating.

| Connector Type | Header, Socket, Contact | Number of Positions | 10, 20, 30, 40, 50 |
| Rated Current | 0.3, 0.9, 1.0A | Mounting Pitch | 1.0 mm |
| Rated Voltage(AC) | AC 100.0V | Mounting Side | Standard on-Board |
| Rated Voltage(DC) | DC100.0V | Connector Orientation | Straight, Right angle |
| Number of Rows(Interface) | 2 | Contact Plating | Gold |
| Contact Pitch | 1.0 mm | Housing Color | Beige |
| Mounting Style | SMT | Recommended Wire Type | Discrete wire |
| PCB Stabilizing Feature | Soldering | Recommended Max.Wire Size (AWG) | 28, 30, 36 |
| Mating/Unmating Cycles | 50 | Recommended Min.Wire Size (AWG) | 30, 32, 36 |
| Plating Thickness | 0.2, 0.76μm | Operating Temperature Max. | 85℃ |
| Wire Termination Method | Crimping | Operating Temperature Min. | -35℃ |

DF20 20P to DF13 20P Cable

DF20 30P Cable Harness

DF20 30P to I-PEX 20454 40P Cable

DF20 30P Wire
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