643428-2 Power Connectors by TE Connectivity
12P UMNL HDR ASSY POL
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| PCB Mount Orientation | Vertical |
|---|---|
| Row-to-Row Spacing | 6.35in, .25mm |
| Number of Signal Positions | 0 |
| Number of Positions | 12 |
| Number of Rows | 3 |
| Number of Power Positions | 12 |
| Contact Current Rating (Max) | 12A |
| Contact Mating Area Plating Material | Pre-Tin |
| Contact Mating Area Plating Thickness | 150 – 200µin, 3.81 – 5.08µm |
| Contact Retention | Without |
| Contact Termination Area Plating Material | Pre-Tin |
| Contact Base Material | Phosphor Bronze |
| Contact Layout | Matrix |
| Width | .799in, 20.32mm |
| Height | .549in, 13.97mm |
| PCB Thickness (Recommended) | .061mm, 1.57in |
| Length | 26.67mm, 1.05in |
| Operating Voltage | 600VAC |
| Centerline (Pitch) | 6.35mm, .25in |
| Housing Material | Nylon |
| Housing Color | Black |
| UL Flammability Rating | UL 94V-0 |
| Glow Wire Rating | Standard Part - Not Glow Wire |
| Strain Relief | Without |
| Mating Alignment Type | Polarization |
| Connector Mounting Type | Board Mount |
| PCB Mount Alignment Type | Locating Posts |
| PCB Mount Retention | Without |
| Mating Retention | With |
| Mating Retention Type | Latch |
| PCB Mount Alignment | With |
| Mating Alignment | With |
| Panel Mount Feature | Without |
| Circuit Application | Power |
| For Use With | Plug Housing |
| Packaging Method | Bag |
| Packaging Quantity | 75 |
| Sealable | No |
| Connector System | Wire-to-Board |
| Contact Type | Socket |
| Housing Type | Receptacle |
| Header Type | Shrouded |
| Connector & Contact Terminates To | Printed Circuit Board |
| Product Type | Header |
| Termination Post & Tail Length | .179in, 4.56mm |
| Termination Method to Printed Circuit Board | Through Hole - Solder |
| Operating Temperature Range | -40 – 221°F, -40 – 105°C |
Alternative Descriptions
| 12P UMNL HDR ASSY POL Rectangular Power Connector Type: Header Connector & Housing Type: Receptacle Connector System: Wire-to-Board Number of Positions: 12 Centerline (Pitch): 6.35 mm Header Receptacle Wire-to-Board 12 | Rectangular Power Connector | Part Number: 643428-2 | Internal Number: 643428-2 | 6.35 mm | TE Connectivity | TE Store |
| Pin & Socket Connectors 12P Umnl Hdr Assy Pol |Amp Te Connectivity 643428-2 | Newark Electronics |
| Conn Power SKT 12 POS 6.35mm Solder ST Thru-Hole 12 Terminal 1 Port | Avnet America |
| Connector, 12P Umnl Hdr Assy Pol | TE Connectivity 643428-2 | RS Americas |
| TE Connectivity 12P UMNL HDR ASSY POL Pin & Socket Conne | Distrelec |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 643428-2?
Additional datasheets, footprints and schematics for 643428-2 are listed on our Part Details page. You can also find images and similar parts to 643428-2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 643428-2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 643428-2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 643428-2 fall under?
The 643428-2 is listed under Connectors > Power Connectors > Rectangular Power > Rectangular Power Connectors.
Can I view similar or alternative parts?
You can view similar parts to 643428-2 when available in the Rectangular Power Connectors range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the 643428-2 you can contact the distributor directly for product support, shipping queries etc.
Is the 643428-2 RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for 643428-2 have stock available?
Authorised distributors including TE Store, Newark Electronics, Avnet America, RS Americas and Distrelec have stock available or on a lead time for 643428-2.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 643428-2 often in real-time on the comparison pages.
What if I can't find stock of 643428-2?
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