TE Connectivity
644784-4
1 / 1
- Part Number
- 644784-4
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Other
- Number of Blocked Positions
- 2
Packaging Features
- Packaging Method
- Package
- Packaging Quantity
- 1
Dimensions
- Height
- 14.61 mm
- Height
- .575 in
- Tail Length
- 3.18 mm
- Tail Length
- .125 in
- Mating Post Length
- 11.43 mm
- Mating Post Length
- .45 in
- PCB Thickness (Recommended)
- 1.57 mm
- Length
- 19.69 mm
- PCB Thickness (Recommended)
- .062 in
- Length
- .775 in
Mechanical Attachment
- PCB Mount Retention Type
- Tab
- Panel Mount Feature
- Without
- PCB Mounting Style
- Through Hole
- PCB Mount Alignment
- With
- Mating Retention
- With
- PCB Mount Retention
- With
- Connector Mounting Type
- Board Mount
- PCB Mount Alignment Type
- Pegs
- Contact Retention
- Without
- Mating Alignment
- Without
- Mating Retention Type
- Polarized Lock
Configuration Features
- Number of Contacts Loaded
- 2
- PCB Mount Orientation
- Vertical
- Number of Positions
- 4
- Number of Rows
- 1
- Backwall/Post Interruptions
- Without
- Post Numbers Omitted
- 2, 3
Usage Conditions
- Operating Temperature Range
- -55 – 105 °C
- Operating Temperature Range
- -67 – 221 °F
Industry Standards
- UL Flammability Rating
- UL 94V-0
- Agency/Standard
- CSA
- Agency/Standard
- UL
- UL Rating
- Recognized
- UL File Number
- E28476
- CSA File Number
- LR7189
- CSA Rating
- Certified
Contact Features
- Contact Base Material
- Copper Alloy
- Contact Underplating Material
- Nickel
- Contact Shape
- Square
- Contact Mating Area Plating Material
- Gold
- Contact Mating Area Plating Material Finish
- Bright
- Contact Mating Area Plating Thickness
- .76 µm
- Contact Mating Area Plating Thickness
- 30 µin
- Contact Type
- Pin
- Contact Current Rating (Max)
- 7 A
- Contact Style
- Straight
- PCB Contact Termination Area Plating Material Finish
- Bright
- PCB Contact Termination Area Plating Thickness
- 3.81 – 8.89 µm
- PCB Contact Termination Area Plating Thickness
- 150 – 350 µin
- Contact Transmits (Typical)
- Power
- PCB Contact Termination Area Plating Material
- Tin-Lead
- Underplate Material Thickness
- 1.27 µm
- Underplate Material Thickness
- 50 µin
- Contact Layout
- Inline
Operation/Application
- Circuit Application
- Power
- For Use With
- MTA .156 Connector Assembly or SL .156 Connector Assembly
Termination Features
- Termination Method to Printed Circuit Board
- Through Hole - Solder
- Termination Method to Wire & Cable
- Solder
Housing Features
- Centerline (Pitch)
- 3.96 mm
- Housing Color
- Natural
- Centerline (Pitch)
- .156 in
- Housing Material
- Polyester - GF
- Housing Style
- Polarized Lock
Product Type Features
- Connector Assembly Type
- PCB Mount Header
- Connector System
- Wire-to-Board
- Header Type
- Unshrouded
- Sealable
- No
- Connector & Contact Terminates To
- Printed Circuit Board
- Product Type
- Connector
- Connector Type
- Connector Assembly
- Strain Relief
- Without
Electrical Characteristics
- Operating Voltage
- 600 VAC
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