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Hirose
constructed the
DF57 Series
1.2mm Pitch
Swing Lock
Wire to Board Connectors
with a low profile and a unique swing lock structure to provide highly reliable connections.
The Hirose
DF57 Series
1.2mm Pitch
Swing Lock
W2B Connectors
feature a stacking height of 1.44mm for an effective mating height of 0.42mm, swing lock with both positive and friction locks for cable pull-force resistance, high lance structure, and integral molding to prevent solder wicking. These
wire-to-board connectors
have a rated voltage of 50V AC/DC and a rated current of 2.0A or 2.5A depending on the number of contacts.
Features
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1.2 mm pitch, 1.4 mm height, low profile connector
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"Swing lock"; Both positive and friction locks are provided for cable pull force resistance
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High current capability; 2.5 Amps (2 pos. with AWG#28 cable)
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Solder wicking prevention
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High contact lance strength
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0.5 to 0.63 mm dia., AWG#30 to 28 cable is applicable
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RoHS compliant
Applications
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Mobile Phones
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Industrial Robots
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LCD TVs
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LED Lighting
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Digital Cameras
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Notebook PCs
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Modules
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LED module
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Touch panel
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Small sized battery
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Small sized motor
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Physical Specifications
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Housing:
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Header: LCP, UL94V-0, Black
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Socket: PBT, UL94V-0, Black
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Header Contact: Brass with Tin-plated over Nickel under plating finish
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Metal Fitting: Brass with Tin-plated over Nickel under plating
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Applicable Cable: AWG#28 to 30, φ 0.5 to 0.63 mm
Electrical Specifications
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Rated Current:
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2 positions: AWG#28: 2.5 Amps, AWG#30: 1.5 Amps
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3 positions: AWG#28: 2.0 Amps, AWG#30: 1.5 Amps
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Rated Voltage: 50 V AC / DC
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Insulation Resistance: 100 M Ω MIN. (100 V DC)
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Withstanding Voltage: 500 V AC for 1 minute
Mechanical Specifications
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Operating Temperature: - 35⁰C to + 85⁰C
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Contact Resistance: 10 m Ω MAX. at 20 mV, 1 mA
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Durability: 30 cycles (Insertion / Withdrawal)
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Part Number
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Description
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Number of Positions
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Contact Gender
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DF57 Crimp Contact #28-30 AWG
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N/A
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Female
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1.2mm Low Profile Swing Lock W2B Connector
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2
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Male
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1.2mm Low Profile Swing Lock W2B Connector
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2
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Female
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1.2mm Low Profile Swing Lock W2B Connector
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3
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Male
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1.2mm Low Profile Swing Lock W2B Connector
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3
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Female
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1.2mm Low Profile Swing Lock W2B Connector
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4
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Male
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1.2mm Low Profile Swing Lock W2B Connector
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4
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Female
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1.2mm Low Profile Swing Lock W2B Connector
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5
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Male
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1.2mm Low Profile Swing Lock W2B Connector
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5
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Female
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1.2mm Low Profile Swing Lock W2B Connector
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6
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Male
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1.2mm Low Profile Swing Lock W2B Connector
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6
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Female
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DF57 Hand Crimping Tool
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N/A
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N/A
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