3-644754-7 Part Information
|Number of Positions||7|
|Number of Rows||1|
|Number of Power Positions||7|
|PCB Mount Orientation||Right Angle|
|Contact Mating Area Plating Material Finish||Matte|
|Contact Termination Area Plating Material||Tin|
|Contact Current Rating (Max)||7A|
|Contact Underplating Material||Nickel|
|Contact Mating Area Plating Thickness||3.81 – 8.8µm, 150 – 350µin|
|Contact Termination Area Plating Finish||Matte|
|Contact Termination Area Plating Thickness||2.54µm, 100µin|
|Contact Base Material||Copper Alloy|
|Contact Mating Area Plating Material||Tin|
|PCB Thickness (Recommended)||.062in, 1.57mm|
|Mating Post Length||10.16mm, .4in|
|Centerline (Pitch)||.156in, 3.96mm|
|Housing Material||Thermoplastic Polyester|
|Right Angle Bending Side||Front|
|UL Flammability Rating||UL 94V-0|
|CSA File Number||LR7189|
|Glow Wire Rating||Standard Part - Not Glow Wire|
|Mating Retention Type||Friction Lock|
|PCB Mount Alignment||Without|
|PCB Mount Retention||Without|
|Connector Mounting Type||Board Mount|
|Panel Mount Feature||Without|
|For Use With||MTA .156 Connector Assembly or SL .156 Connector Assembly|
|Contact Type||Tab, Pin|
|Connector & Contact Terminates To||Printed Circuit Board|
|Termination Method to Printed Circuit Board||Through Hole - Solder|
|Termination Post & Tail Length||3.18mm, .125in|
|Operating Temperature Range||-55 – 105°C, -67 – 221°F|
Alternative Part Descriptions
- 07P MTA156 HDR ASSY SQ R/A F/L | Newark Electronics
- Conn Wire to Board HDR 7 POS 3.96mm Solder RA Thru-Hole | Avnet America
- Conn Wire to Board HDR 7 POS 3.96mm Solder RA Thru-Hole | Avnet Europe
- 07P MTA156 HDR ASSY SQ R/A F/L | Future Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 3-644754-7?
Additional datasheets, footprints and schematics for 3-644754-7 are listed in our Part Details tab. You can also find the 3-644754-7 image and similar parts on this details page.
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What category does 3-644754-7 fall under?
The 3-644754-7 is listed under Connectors > Power Connectors > Rectangular Power > Rectangular Power Connectors.
Can I view similar or alternative parts?
You can view similar parts to 3-644754-7 when available in the Rectangular Power Connectors range under the specifications section at the bottom of the details page.
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Is the 3-644754-7 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by .
Which authorised distributors for 3-644754-7 have stock available?
Authorised distributors including Newark Electronics, Avnet America, Avnet Europe and Future Electronics have stock available or on a lead time for 3-644754-7.
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