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Hirose Electric Co Ltd
DF14 Series
Hirose Electric Co Ltd
DF57H Series
Hirose Electric Co Ltd
DF58 Series

DF57H Series

0.047" (1.20mm) and 0.095" (2.40mm) Pitch Surface Mount Blade Pin Connector Headers

Hirose Electric Co Ltd

Hirose has developed a 0.047" (1.20mm) pitch, low-profile, swing-lock, wire to board connector for power supply applications. Designated the DF57 series, the connector has a height of just 1.4mm and a footprint of 18mm² or 23mm² for the 2- and 3-position versions, respectively. 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. In the 0.095" (2.40mm) version, the middle pin of 3 pos. is removed, and rated voltage is 100 V. The positive lock prevents accidental socket removal caused by cable pull while the friction lock prevents the socket from floating after mating.

  • Connector Type:Header
  • Contact Finish - Mating:Tin
  • Contact Finish - Post:Tin
  • Contact Finish Thickness - Mating:39.4µin (1.00µm)
  • Contact Material:Brass
  • Contact Shape:Rectangular
  • Contact Type:Male Blade
  • Fastening Type:Swing Lock
  • Features:Solder Retention
  • Insulation Height:0.055" (1.40mm)
  • Insulation Material:Liquid Crystal Polymer (LCP)
  • Material Flammability Rating:UL94 V-0
  • Mounting Type:Surface Mount
  • Number of Positions:2 ~ 6
  • Number of Positions Loaded:All
  • Number of Rows:1
  • Operating Temperature:-35°C ~ 85°C
  • Pitch - Mating:0.047" (1.20mm)
  • Shrouding:Unshrouded
  • Style:Board to Cable/Wire
  • Termination:Solder

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DF57H-3P-1.2V(21)DF57H-3P-1.2V(21)CONN HEADER SMD 3POS 1.2MM HeaderMale Blade0.047" (1.20mm)3RoHS
DF57H-6P-1.2V(21)DF57H-6P-1.2V(21)CONN HEADER SMD 6POS 1.2MM HeaderMale Blade0.047" (1.20mm)6RoHS
DF57H-2P-1.2V(23)DF57H-2P-1.2V(23)CONN HEADER SMD 2POS 1.2MM HeaderMale Blade0.047" (1.20mm)2RoHS
DF57H-4P-1.2V(21)DF57H-4P-1.2V(21)CONN HEADER SMD 4POS 1.2MM HeaderMale Blade0.047" (1.20mm)4RoHS
DF57H-5P-1.2V(21)DF57H-5P-1.2V(21)CONN HEADER SMD 5POS 1.2MM HeaderMale Blade0.047" (1.20mm)5RoHS
DF57H-2P-1.2V(21)DF57H-2P-1.2V(21)CONN HEADER SMD 2POS 1.2MM HeaderMale Blade0.047" (1.20mm)2RoHS

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Associated Product
Hirose Electric Co Ltd DF57H-2S-1.2C
Category: Interconnect, Wire-Connectors, Interconnects-Rectangular Connectors-Housings-0.047" (1.20mm) ~ 0.071" (1.80mm) Pitch