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Image is representational - see manufacturer specifications
TE Connectivity / AMP Brand
2-644751-0
20P MTA156 HDR ASSY R/A
View Datasheet Accessories Notify Me
RoHS Compliant
BAG Packaging
Certificate of Compliance
Description
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20P MTA156 HDR ASSY R/A
Search Keywords: 26447510
SPECS
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| Product Attribute | Attribute Value Select Attribute |
|---|---|
| Supplier: | TE Connectivity / AMP Brand |
| Part No: | 2-644751-0 |
| Unit of Measure: | Per Each |
| RoHS: | Yes |
| HTS: | 8536694040 |
| COO: | US |
| ECCN: | EAR99 |
Supplier's Standard Package: 
|
250 |
| Contact Underplating Material Thickness: | 50 µin, 1.27 µm |
| Mating Alignment: | Without |
| Contact Mating Area Length: | .39 in, 9.91 mm |
| Operating Voltage: | 600 VAC |
| PCB Contact Termination Area Plating Material: | Tin |
| UL Flammability Rating: | UL 94V-0 |
| Contact Underplating Material: | Nickel |
| Mating Retention: | Without |
| PCB Mount Orientation: | Right Angle |
| Packaging Quantity: | 1 |
| PCB Contact Termination Area Plating Material Finish: | Matte |
| Termination Post & Tail Length: | .175 in, 4.45 mm |
| Number of Positions: | 20 |
| PCB Mount Alignment: | Without |
| Operating Temperature Range: | -55 – 105 °C, -67 – 221 °F |
| Housing Material: | Thermoplastic Polyester |
| Contact Current Rating (Max): | 7 A |
| Contact Mating Area Plating Material: | Tin |
| Contact Base Material: | Copper Alloy |
| PCB Connector Assembly Type: | PCB Mount Header |
| Agency/Standard: | CSA , UL |
| Contact Type: | Pin |
| Mating Square Post Dimension: | .045 in, 1.14 mm |
| PCB Thickness (Recommended): | .109 in, 2.77 mm |
| Sealable: | No |
| Number of Rows: | 1 |
| Termination Method to Printed Circuit Board: | Through Hole - Solder |
| Connector Height: | .247 in, 6.28 mm |
| PCB Mount Retention: | Without |
| PCB Contact Termination Area Plating Material Thickness: | 100 µin, 2.54 µm |
| Connector & Contact Terminates To: | Printed Circuit Board |
| Contact Layout: | Inline |
| Contact Mating Area Plating Material Finish: | Matte |
| Contact Shape & Form: | Square |
| Square Termination Post & Tail Dimension: | .045 in, 1.14 mm |
| Connector System: | Wire-to-Board |
| Circuit Application: | Power |
| Centerline (Pitch): | .156 in, 3.96 mm |
| Number of Columns: | 20 |
| Connector Width: | .64 in, 16.26 mm |
| Panel Mount Feature: | Without |
| Header Type: | Unshrouded |
| Contact Mating Area Plating Material Thickness: | 100 µin, 2.54 µm |
| Connector Mounting Type: | Board Mount |
| Connector Length: | 3.12 in, 79.25 mm |
| Approved Standards: | CSA LR7189 , UL E28476 |
| Primary Product Color: | Natural |
| Packaging Type: | Package |
Tools/3D Models
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3D PDF
EE ToolBox
Product Drawing - MTA-156 HEADER ASSEMBLY, PLAIN, RIGHT ANGLE, .045 SQUARE POST, TIN PLATED, SPECIAL
Datasheet
Product Specification - MTA 156 Connectors
Frequently Asked Questions
Is 2-644751-0 RoHS compliant?
Yes, 2-644751-0 is RoHS compliant.
What is the lead time for 2-644751-0?
The standard lead time for 2-644751-0 is approximately 9 weeks. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 0
MOQ for out of Stock Qty:
125
9 Weeks
can ship
1/4/27
Price (USD)
Qty
Unit Price
125
$2.28
250
$1.71
375
$1.60
500 +
$1.57
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