| PartNumber | M22-2042046 | M22-2042005 | M22-2042105 |
| Description | Headers & Wire Housings 20+20 DIL PIN HDR TIN HORIZONTAL | Headers & Wire Housings 20+20 DIL PIN HDR GOLD HORIZONTAL | Headers & Wire Housings 21+21 DIL PIN HDR GOLD HORIZONTAL |
| Manufacturer | Harwin | Harwin | Harwin Inc. |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Rectangular Connectors - Headers, Male Pins |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Number of Positions | 20 Position | 40 Position | 42 |
| Pitch | 2 mm | 2 mm | 0.079" (2.00mm) |
| Number of Rows | 2 Row | 2 Row | 2 |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Contact Plating | Tin | Gold | - |
| Termination Post Length | 3.5 mm | 3.5 mm | - |
| Series | M22 | M22 | M22 |
| Current Rating | 1 A | 1 A | - |
| Housing Material | Nylon | Nylon | - |
| Voltage Rating | 650 VAC | 650 VAC | - |
| Brand | Harwin | Harwin | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | - |
| Row Spacing | 2 mm | 2 mm | 0.079" (2.00mm) |
| Housing Gender | Male | Male | - |
| Insulation Resistance | 1000 MOhms | 1000 MOhms | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 200 | 200 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Unit Weight | 0.046209 oz | 0.045574 oz | - |
| Color | - | - | Black |
| Packaging | - | - | Bulk |
| Termination | - | - | Solder |
| Mounting Type | - | - | Through Hole, Right Angle |
| Features | - | - | - |
| Connector Type | - | - | Header, Unshrouded, Breakaway |
| Contact Finish | - | - | Gold |
| Contact Finish Thickness | - | - | - |
| Number of Positions Loaded | - | - | All |
| Contact Type | - | - | Male Pin |
| Fastening Type | - | - | - |
| Contact Mating Length | - | - | 0.138" (3.50mm) |