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DF57 Series Wire-to-Board Connectors
Hirose DF57 series delivers 2 A per contact in compact package
Hirose has developed a 1.2 mm pitch, low-profile, swing-lock, wire-to-board connector for power supply applications. Designated the DF57 series, the connector has a height of just 1.4 mm and a footprint of 18 mm² or 23 mm² for the 2- and 3-position versions, respectively. These small size and high-performance connectors are ideal for power applications used in LED displays, touch panels, small motors, industrial robots, and other devices that require higher power requirements. News Release
The DF57 series provides a reliable and secure connection with its unique swing-lock, double-locking mechanism. Two locks - positive lock and friction lock - are provided in this small connector. The positive lock prevents accidental socket removal caused by cable pull while the friction lock prevents the socket from floating after mating.
The DF57 also features solder-wicking prevention and high contact lance strength, and it is RoHS-compliant.
DF57 Series Headers, Contacts, and Crimp Sockets
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
 |  | DF57-2628SCF(41) | CONN SOCKET 26-28AWG CRIMP TIN | 251403 - Immediate | $0.82 | View Details |
|  | DF57-2830SCF | CONN SOCKET 28-30AWG CRIMP TIN | 31413 - Immediate | $0.82 | View Details |
|  | DF57-2830SCFA | CONN SOCKET CRIMP 28-30AWG | 28812 - Immediate | $0.82 | View Details |
|  | DF57-3234SCF | CONN SOCKET 32-34AWG CRIMP TIN | 84380 - Immediate | $0.82 | View Details |
| | DF57-2628SCFA(41) | CONN SOCKET 26-28AWG CRIMP GOLD | 28180 - Immediate | $0.82 | View Details |
|  | DF57AH-2S-1.2C | CONN RCPT 2POS 1.2MM CRIMP | 860 - Immediate | $2.14 | View Details |
|  | DF57AH-2S-1.2C(15) | CONN RCPT 2POS 1.2MM CRIMP | 1000 - Immediate | $2.22 | View Details |
|  | DF57H-4S-1.2C(15) | CONN RCPT 4POS 1.2MM CRIMP | 1000 - Immediate | $3.29 | View Details |
| | DF57H-3S-1.2C(15) | CONN RCPT 3POS 1.2MM CRIMP | 0 - Immediate | $2.72 | View Details |
|  | HT305/DF57-2830HC | TOOL HAND CRIMPER 28-30AWG | 0 - Immediate | $19,085.81 | View Details |
| | DF57-2628SCF | CONN SOCKET 26-28AWG CRIMP TIN | 0 - Immediate | $0.12 | View Details |
| | DF57-3234SCFA(77) | INTERCONNECT RECTANGULAR | 0 - Immediate | $0.69 | View Details |
|  | DF57AH-4S-1.2C | INTERCONNECT RECTANGULAR | 0 - Immediate | $1.50 | View Details |
| | DF57H-5S-1.2C(15) | CONN RCPT 5POS 1.2MM CRIMP | 0 - Immediate | $2.14 | View Details |
| | DF57H-6S-1.2C(15) | CONN RCPT 6POS 1.2MM CRIMP | 0 - Immediate | $2.24 | View Details |
| | DF57H-3P-1.2V(23) | CONN HDR 3POS 1.2MM SMD | 0 - Immediate | $2.86 | View Details |
|  | DF57-2P-1.2V(23) | CONN HEADER SMD 2POS 1.2MM | 0 - Immediate | $2.88 | View Details |
| | DF57-2P-2.4V(21) | CONN HEADER SMD 2POS 2.4MM | 0 - Immediate | $2.88 | View Details |
| | DF57-2P-2.4V(23) | CONN HEADER SMD 2POS 2.4MM | 0 - Immediate | $3.11 | View Details |
| | DF57B-2P-2.4V(21) | CONN HEADER SMD 2POS 2.4MM | 0 - Immediate | $3.23 | View Details |
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