643428-3 Power Connectors by TE Connectivity
12P UMNL HDR ASSY POL 94VO
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$1.90
| Distributor | Stock | ||
|---|---|---|---|
|
Distrelec
from US$2.11
|
3,810
in stock
|
Buy Now |
|
Newark Electronics
from US$2.53
|
3,810
in stock
|
Buy Now |
|
Rapid Electronics
from US$2.09
|
3,810
in stock
|
Buy Now |
|
Chip One Stop
from US$2.33
|
3,810
in stock
|
Buy Now |
|
Farnell
from US$2.75
|
3,075
in stock
|
Buy Now |
|
TE Store
from US$2.28
|
165
in stock
|
Buy Now |
|
Heilind Electronics
from US$2.44
|
90
in stock
|
Buy Now |
|
|
Heilind Electronics Asia
from US$2.44
|
30
in stock
|
Buy Now |
|
Future Electronics
from US$2.02
|
-
|
Buy Now |
|
Avnet America
from US$1.90
|
-
|
Buy Now |
|
RS Americas
from US$3.41
|
-
|
Buy Now |
|
Boersig
from US$2.16
|
-
|
Buy Now |
Specifications
| Number of Power Positions | 12 |
|---|---|
| Number of Rows | 3 |
| Row-to-Row Spacing | .25mm, 6.35in |
| PCB Mount Orientation | Vertical |
| Number of Signal Positions | 0 |
| Number of Positions | 12 |
| Contact Mating Area Plating Thickness | .76µin, 30µm |
| Contact Termination Area Plating Material | Tin |
| Contact Current Rating (Max) | 12A |
| Contact Termination Area Plating Thickness | 3.81 – 5.08µm, 150 – 200µin |
| Contact Retention | Without |
| Contact Mating Area Plating Material | Gold |
| Contact Base Material | Phosphor Bronze |
| Contact Layout | Matrix |
| Width | .799in, 20.32mm |
| Height | .549in, 13.97mm |
| PCB Thickness (Recommended) | .061mm, 1.57in |
| Length | 1.05in, 26.67mm |
| Operating Voltage | 600VAC |
| Centerline (Pitch) | 6.35mm, .25in |
| UL Flammability Rating | UL 94V-0 |
| Housing Material | Nylon |
| Housing Color | Black |
| Glow Wire Rating | Standard Part - Not Glow Wire |
| PCB Mount Retention | Without |
| Mating Alignment Type | Polarization |
| Connector Mounting Type | Board Mount |
| Mating Retention | With |
| PCB Mount Alignment Type | Locating Posts |
| Mating Retention Type | Latch |
| PCB Mount Alignment | With |
| Mating Alignment | With |
| Panel Mount Feature | Without |
| Strain Relief | Without |
| Circuit Application | Power |
| For Use With | Plug Housing |
| Packaging Method | Bag |
| Packaging Quantity | 75 |
| Connector System | Wire-to-Board |
| Sealable | No |
| Contact Type | Socket |
| Connector & Contact Terminates To | Printed Circuit Board |
| Housing Type | Receptacle |
| Header Type | Shrouded |
| Product Type | Header |
| Termination Post & Tail Length | 4.56mm, .179in |
| Termination Method to Printed Circuit Board | Through Hole - Solder |
| Operating Temperature Range | -40 – 221°F, -40 – 105°C |
Alternative Descriptions
| Pin&socket Connectors 12P Umnl Hdr Assy Pol 94Vo |Amp Te Connectivity 643428-3 | Newark Electronics |
| Pin&Socket Connectors 12P UMNL HDR ASSY POL 94VO | Rapid Electronics |
| TE Connectivity - AMP PWR CONN 12P UMNL HDR ASSY POL 94VO | Distrelec |
| CONNECTOR, HEADER, 12POS, 3ROW, 6.35MM | Farnell |
| 12P UMNL HDR ASSY POL 94VO 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: 643428-3 | Internal Number: 643428-3 | 6.35 mm | TE Connectivity | TE Store |
| 12P UMNL HDR ASSY POL 94VO | Heilind Electronics |
| 12 Position Header Connector Through Hole | Future Electronics |
| Conn Power SKT 12 POS 6.35mm Solder ST Thru-Hole 12 Terminal 1 Port | Avnet America |
| Connector, 12P Umnl Hdr Assy Pol 94Vo | TE Connectivity 643428-3 | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 643428-3?
Additional datasheets, footprints and schematics for 643428-3 are listed on our Part Details page. You can also find images and similar parts to 643428-3 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 643428-3 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 643428-3 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 643428-3 fall under?
The 643428-3 is listed under Connectors > Power Connectors > Rectangular Power > Rectangular Power Connectors.
Can I view similar or alternative parts?
You can view similar parts to 643428-3 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 643428-3 you can contact the distributor directly for product support, shipping queries etc.
Is the 643428-3 RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for 643428-3 have stock available?
Authorised distributors including Newark Electronics, Rapid Electronics, Chip One Stop, Distrelec and Farnell have stock available or on a lead time for 643428-3.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 643428-3 often in real-time on the comparison pages.
What if I can't find stock of 643428-3?
You can fill out our help required form which you can use to request a quote for 643428-3 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.