As an Amazon Associate, we earn from qualifying purchases. TE Connectivity (TE) . 1-2057768-2 TE Connectivity (TE) . 1-2057768-2 Attributes Brand name, Manufacturer name, ManufacturerTE Connectivity (TE) Attribute00, Attribute05Board-to-Board Attribute01, Attribute17120 Attribute02, Attribute621.35 mm [ .053 in ] Attribute03, Attribute45, Attribute46, Attribute48With Attribute04, Attribute49Guide Pin Attribute06Receptacle Attribute07Partially Shrouded Attribute08, Attribute12, Attribute15No Attribute09Printed Circuit Board Attribute10, AttributeKey09Connector Attribute11Header Attribute13Differential Attribute1480 Attribute16, Attribute2340 Attribute1815 Attribute198 Attribute20Right Angle, Vertical Attribute21Vertical Attribute22Left Attribute24, Attribute2530 Attribute2625 Attribute275 Attribute28Copper Alloy Attribute29Tin Attribute30Nickel Attribute314.9 mm [ .193 in ] Attribute32Dual Beam Attribute33Matte Attribute34Gold Attribute35.76 ?m [ 29.92 ?in ] Attribute36Pin Attribute37.75 Attribute38, Attribute39, Attribute401.27 ?m [ 50 ?in ] Attribute41Inline Attribute42Through Hole - Press-Fit Attribute431.4 mm [ .055 in ] Attribute44Action/Compliant Tail & Screw Attribute47Without Attribute50Board Mount Attribute51Locating Posts Attribute52Black Attribute53LCP (Liquid Crystal Polymer) Attribute541.9 mm [ .075 in ] Attribute55Open Attribute56, Attribute572 Attribute58.46 mm [ .018 in ] Attribute591 mm [ .039 in ] Attribute6024.8 mm [ .9763 in ] Attribute6111.95 mm [ .47 in ] Attribute6321.7 mm [ .854 in ] Attribute64-55 ? 85 ?C [ -67 ? 185 ?F ] Attribute65Signal Attribute66UL 94V-0 Attribute67Yes Attribute68E28476 Attribute69Recognized Attribute70Box & Tube AttributeKey00, AttributeKey05Connector System AttributeKey01, AttributeKey17Number of Positions AttributeKey02, AttributeKey62Row-to-Row Spacing AttributeKey03, AttributeKey48Mating Alignment AttributeKey04, AttributeKey49Mating Alignment Type AttributeKey06Connector Style AttributeKey07Shrouded AttributeKey08Sealable AttributeKey10Product Type AttributeKey11Connector Type AttributeKey12Make First / Break Last AttributeKey13Signal Arrangement AttributeKey14Number of Signal Positions AttributeKey15Stackable AttributeKey16Number of Pairs AttributeKey18Number of Rows AttributeKey19Number of Columns AttributeKey20Board-to-Board Configuration AttributeKey21PCB Mount Orientation AttributeKey22Guide Location AttributeKey23Number of Ground Positions AttributeKey24, AttributeKey25Operating Voltage AttributeKey26Data Rate AttributeKey27Number of Differential Pairs per Column AttributeKey28Contact Base Material AttributeKey29PCB Contact Termination Area Plating Material AttributeKey30Contact Underplating Material AttributeKey31Contact Length AttributeKey32Contact Shape AttributeKey33PCB Contact Termination Area Plating Material Finish AttributeKey34Contact Mating Area Plating Material AttributeKey35Contact Mating Area Plating Material Thickness AttributeKey36Contact Type AttributeKey37Contact Current Rating (Max) AttributeKey38PCB Contact Termination Area Plating Material Thickness AttributeKey39, AttributeKey40Underplate Material Thickness AttributeKey41Contact Layout AttributeKey42Termination Method to Printed Circuit Board AttributeKey43Termination Post AttributeKey44PCB Mount Retention Type AttributeKey45PCB Mount Retention AttributeKey46Guide Hardware AttributeKey47Mating Retention AttributeKey50Connector Mounting Type AttributeKey51PCB Mount Alignment Type AttributeKey52Housing Color AttributeKey53Housing Material AttributeKey54Centerline (Pitch) AttributeKey55End Wall Location AttributeKey56, AttributeKey57Number of Shrouded Sides AttributeKey58PCB Hole Diameter AttributeKey59PCB Thickness (Recommended) AttributeKey60Connector Width AttributeKey61Connector Height AttributeKey63Connector Length AttributeKey64Operating Temperature Range AttributeKey65Circuit Application AttributeKey66UL Flammability Rating AttributeKey67CSA Certified AttributeKey68UL File Number AttributeKey69UL Rating AttributeKey70Packaging Method CategoryHigh Speed Backplane Connectors CategoryL1Connectors CategoryL2PCB Connectors CategoryL3Backplane Connectors moq, multiple1 MPN, SKU1-2057768-2 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices TE Connectivity1-2057768-211