3-644615-5 TE Connectivity, 3-644615-5 Datasheet - Page 8

• Manufacturer Part Number: 3-644615-5
• Description: 05P MTA156 POL HDR ASSY LF
• Manufacturer: TE Connectivity

Specifications of 3-644615-5

• Connector Type: Header
• Product Line: MTA-156
• Pcb Mounting Orientation: Vertical
• Pcb Mount Retention: With
• Mating Connector Lock: With
• Four Points Of Contact: Without
• Shrouded: No
• Mounting Ears: Without
• Mating Connector Lock Type: Polarized Lock
• Pcb Mount Alignment Type: Polarized Retention Peg
• Post Size (mm [in]): 1.14 [.045]
• Panel Mount Retention: Without
• Current Rating (a): 7
• Voltage Rating (vac): 600
• Solder Tail Contact Plating: Tin
• Termination Post Length (mm [in]): 3.18 [0.125]
• Number Of Positions: 5
• Centerline (mm [in]): 3.96 [0.156]
• Narrow: No
• Post Number(s) Omitted: None
• Pcb Mount Retention Type: Boardlock(s)
• Contact Type: Pin
• Contact Shape: Square
• Contact Plating, Mating Area, Material: Tin
• Contact Base Material: Copper Alloy
• Connector Style: Plug
• Housing Color: White
• Mating Alignment: With
• Ul Flammability Rating: UL 94V-0
• Housing Material: Polyester
• Backwall/post Interruption(s): Without
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Applies To: Printed Circuit Board
• Application Use: Wire-to-Board

Rev J
NOTE
(Tin plated 10 position in-line connector)
Percent Connector Loading
(a) Every other (odd) position energized
(b) To determine acceptable current carrying capacity for the percentage connector loading
and wire gage indicated, use the Multiplication Factor (F) from the above chart and
multiply it times the Base Rated Current for a single circuit at maximum ambient
operating temperature as shown in Figure 4A.
50 See Note (a)
Single Contact
100
Current Carrying Capability
Current Rating
Figure 4A
Figure 4B
.501
.374
.253
26
.582
.435
.294
24
Wire Size AWG
.685
.512
.346
22
.820
.613
.414
20
.746
.504
1.0
18
108-1051
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