The 747838-4, a high-performance D-Sub connector designed for reliable board mount applications. With a robust thermoplastic housing and UL E28476 and UL 94V-0 standards met, this connector ensures exceptional safety and durability. Featuring 50 gold-plated contacts on phosphor bronze for superior conductivity, it offers a current rating of 6 A. The two-row, 50-position design allows for efficient data transmission, while the 2.77 mm pitch ensures precise connectivity. Housed in a convenient tube packaging, with a front metal shell for added protection, this connector is ideal for a wide range of industrial and commercial applications. Please note, this product is not RoHS compliant.
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Stock Location:In Stock
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Minimum/Multiple:1/1
Pricing
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Product Category:
Manufacturer:TE Connectivity
Manufacturer Part Number:TE Connectivity 747838-4
Amperage:6 A
Gender:Receptacle
Housing Material:Thermoplastic
Number of Contacts:50
Number of Rows:2
Mount Type:Board Mount
Contact Material:Phosphor Bronze
Contact Plating:Gold
Pitch:2.77 mm
Number of Positions:50
Profile:Standard
Packaging:Tube
Shell Type:Front Metal Shell
Standards Met:UL E28476 UL 94V-0
SKU:AMP747838-4
Eyelet Plating Material:Tin
Post Size:.66 mm / .026 in
Plastic:No
Eyelet Material:Brass
Shell Material:Steel
Shell Plating Material:Tin
Insert Material:Zinc
PCB Mount Orientation:Right Angle
Preloaded:Yes
Contact Shape and Form:Round
Contact Base Material:Phosphor Bronze
Contact Underplating Material:Nickel
Contact Mating Area Plating Thickness:30 µin
PCB Contact Termination Area Plating Material:Tin-Lead
PCB Thickness (Recommended):1.57 mm / .062 in
Centerline (Pitch):.109 in / 2.77 mm
Housing Material:Thermoplastic
Housing Color:Black
UL Flammability Rating:UL 94V-0
Approved Standards:UL E28476
Connector Mounting Type:Board Mount
PCB Mount Retention Type:Boardlock
Mounting Hole Diameter:3.18 mm / .125 in
PCB Mounting Style:Through Hole
PCB Mount Retention:With
Threaded Insert Material:Zinc
Boardlock Material:Copper Alloy
Boardlock Plating Material:Tin-Lead
Panel Mount Feature:Without
Mating Connector Lock:With
Mating Connector Lock Type:Threaded Inserts
Threaded Insert Plating Material:Clear Chromate
Circuit Application:Signal
Row-to-Row Spacing:2.84 mm / .112 in
Footprint:14.99 mm / .59 in
Grounding Indents:Without
Grounding Straps:With
Sealable:No
Connector and Contact Terminates To:Printed Circuit Board
Shell Size:3
Product Type:Connector
Connector System:Board-to-Board
Termination Post Length:3.18 mm / .125 in
Grounding Clips:Without
Operating Temperature Range:-55 - 105 °C / -67 - 221 °F
Supplier Product:PCB D-Sub Connectors
Part Alias:1157674

Environmental Initiative Details

Environmental Initiative:RoHS
Compliant:Unknown
Date of this Information:Unknown
Notes: