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                                    | Manufacturer Part Number: | 64991-G21-4R | 
| Manufacturer: | Storage & Server IO (Amphenol ICC) | 
| Part of Description: | CONN HEADER VERT 42POS 2.54MM | 
| Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant | 
| Stock Condition: | 1650 In Stock | 
| Ship From: | Hong Kong | 
| Shipment Way: | DHL/Fedex/TNT/UPS/EMS | 
| Type | Description | 
|---|---|
| Series | BergCon® | 
| Package | Tray | 
| Part Status | Active | 
| Connector Type | Header | 
| Contact Type | Male Pin | 
| Pitch - Mating | 0.100" (2.54mm) | 
| Number of Positions | 42 | 
| Number of Rows | 2 | 
| Row Spacing - Mating | 0.100" (2.54mm) | 
| Number of Positions Loaded | All | 
| Style | Board to Board | 
| Shrouding | Shrouded - 4 Wall | 
| Mounting Type | Through Hole | 
| Termination | Kinked Pin, Solder | 
| Fastening Type | Push-Pull | 
| Contact Length - Mating | 0.318" (8.08mm) | 
| Contact Length - Post | 0.120" (3.05mm) | 
| Overall Contact Length | 0.548" (13.92mm) | 
| Insulation Height | 0.550" (13.97mm) | 
| Contact Shape | Square | 
| Contact Finish - Mating | Gold, GXT™ | 
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | 
| Contact Finish - Post | - | 
| Contact Material | Phosphor Bronze | 
| Insulation Material | Thermoplastic | 
| Features | - | 
| Operating Temperature | - | 
| Ingress Protection | - | 
| Material Flammability Rating | - | 
| Insulation Color | Natural | 
| Current Rating (Amps) | - | 
| Voltage Rating | - | 

