745116-2 TE Connectivity, 745116-2 Datasheet - Page 7

• Manufacturer Part Number: 745116-2
• Description: Conn D-Subminiature SKT 50 POS 2.76mm Solder RA Thru-Hole 50 Terminal 1 Port
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer

Specifications of 745116-2

• Gender: SKT
• Pitch: 2.76 mm
• Termination Method: Solder
• Mounting: Through Hole
• Body Orientation: Right Angle
• Rohs Compliant: NO
• Pcb Mounting Orientation: Right Angle
• Product Series: HD 20
• Mating Connector Lock: With
• Mating Connector Lock Type: Mounting Screws
• Pcb Mount Retention: With
• Shell Type: Full Metal
• Shell Size: 5
• Footprint (mm [in]): 13.84 [.545]
• Grounding Indents: Without
• Grounding Straps: Without
• Pcb Mount Style: Through Hole
• Color Code: None
• Sealed: No
• Profile: High
• Post Size (mm [in]): 0.64 [.025]
• Mounting Hole Diameter (mm [in]): 3.05 [.120]
• Shell Material: Steel
• Panel Mount Retention: Without
• Grounding Clips: Without
• Termination Post Length (mm [in]): 3.18 [0.125]
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Number Of Positions: 50
• Pcb Mount Retention Type: Mounting Holes
• Insert Flammability Rating: UL 94V-0
• Insert Material: Thermoplastic
• Shell Plating: Tin
• Contact Plating, Mating Area, Material: Gold (30), Gold Flash over Palladium Nickel
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Connector Style: Receptacle
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Pcb Thickness, Recommended (in [mm]): 0.093 [2.36]
• Application: Standard

Rev C
NOTE
To determ ine the acceptable current carrying capacity for the percentage connector loading and
wire gage indicated, use the Multiplication Factor (F) from the above chart and m ultiply it tim es the
Base Rated Current for a single circuit at the m axim um am bient operating tem perature as shown
in Figure 4A.
Contact Loading
Single Contact
100%
Current Carrying Capability
Current Rating
Figure 4A
Figure 4B
1.0
.30
18
W ire Size AW G
.71
.20
24
.48
.15
28
108-40025
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