643428-1
TE Connectivity
Category: Rectangular Connectors
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: 643428-1 | Internal Number: 643428-1 | 6.35 mm | TE Connectivity
$1.05 - $276.38
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | A25269-ND | 1256 | $2.41 | $2.18 | $2.18 | $1.87 | $1.34 | $1.19 | Buy | |
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Arrow North American Components | 643428-1 | 53 | 1 | $2.25 | $1.87 | $1.87 | $1.64 | $1.27 | $1.20 | Buy |
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AVNET Europe | 643428-1 | 42 | * $2.30 | * $2.24 | Buy | |||||
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AVNET Express | 643428-1 | 386 | 1 | $1.05 | $1.05 | $1.05 | $1.05 | $1.05 | $1.05 | Buy |
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element14 APAC | 643428-1 | 328 | 1 | * $1.61 | * $1.61 | * $1.61 | * $1.61 | * $1.61 | * $1.61 | Buy |
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Farnell | 643428-1 | 328 | 1 | * $3.21 | * $2.84 | * $2.77 | * $2.74 | * $2.74 | * $2.74 | Buy |
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Mouser Electronics | 571-6434281 | 874 | 1 | $2.62 | $2.29 | $2.29 | $2.20 | $1.90 | $1.68 | Buy |
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Newark | 643428-1 | 328 | 1 | $1.14 | $1.14 | $1.14 | $1.14 | $1.14 | $1.14 | Buy |
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RS Components | 643428-1 | $2.32 | Buy | |||||||
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RS Components (APAC) | 643428-1 | $276.38 | Buy | |||||||
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TE Connectivity | 643428-1 | 242 | $3.52 | $2.78 | $2.78 | $2.26 | $1.68 | $1.68 | Buy | |
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Verical Marketplace | 643428-1 | 659 | 41 | $1.42 | $1.35 | $1.35 | $1.35 | Buy | ||
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Heiland | AMP643428-1 | 973 | $1.76 | $1.73 | Buy |
Technical Specifications
| Agency/Standard | UL |
| Agency/Standard | CSA |
| Agency/Standard Number | E28476 |
| Assembly Integration Feature | Without |
| CSA File Number | LR7189 |
| CSA Rating | Certified |
| Centerline (Pitch) | 6.35 |
| Centerline (Pitch) | .25 |
| Circuit Application | Power |
| Connector & Contact Terminates To | Printed Circuit Board |
| Connector Mounting Type | Board Mount |
| Connector System | Wire-to-Board |
| Contact Current Rating (Max) | 12 |
| Contact Layout | Matrix |
| Contact Mating Area Plating Material | Pre-Tin |
| Contact Mating Area Plating Thickness | 150 – 200 |
| Contact Mating Area Plating Thickness | 3.81 – 5.08 |
| Contact Retention | Without |
| Contact Termination Area Plating Material | Pre-Tin |
| Contact Type | Socket |
| For Use With | Mates with Plug Housing (Using Pin Contacts) |
| Glow Wire Rating | Standard Part - Not Glow Wire |
| Height | 13.97 |
| Housing Color | White |
| Housing Material | Nylon |
| Housing Type | Receptacle |
| Length | 26.67 |
| Mating Alignment | With |
| Mating Alignment Type | Polarization |
| Mating Retention | With |
| Mating Retention Type | Positive Lock |
| Multiple Contact Types | Without |
| Number of Positions | 12 |
| Number of Power Positions | 12 |
| Number of Rows | 3 |
| Operating Temperature Range | -40 – 105 |
| Operating Temperature Range | -40 – 221 |
| Operating Voltage | 600 |
| PCB Mount Alignment | With |
| PCB Mount Alignment Type | Standard Polarized Tail |
| PCB Mount Orientation | Vertical |
| PCB Mount Retention | Without |
| PCB Thickness (Recommended) | 3.18 |
| PCB Thickness (Recommended) | .125 |
| Packaging Method | Bag |
| Packaging Quantity | 50 |
| Panel Mount Feature | Without |
| Product Type | Header |
| Row-to-Row Spacing | .25 |
| Row-to-Row Spacing | 6.35 |
| Sealable | No |
| Strain Relief | Without |
| Termination Method to Printed Circuit Board | Through Hole - Solder |
| Termination Post & Tail Length | 3.81 |
| Termination Post &Tail Length | .149 |
| UL Flammability Rating | UL 94V-0 |
| UL Rating | Recognized |
| VDE Tested | Yes |
| Width | 20.32 |