# DWM-40-55-G-D-290 Samtec Inc. | Connectors, Interconnects | DigiKey

**Manufacturer:** Samtec Inc  
**Brand:** Samtec Inc.  
**MPN:** `DWM-40-55-G-D-290`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Samtec Inc. |
| Manufacturer name | Samtec Inc. |
| Manufacturer | Samtec Inc. |
| DimensionUnit | inch |
| Extra Product Name | DWM-40-55-G-D-290 Samtec Inc. \| Connectors, Interconnects \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| height | 0.29 |
| height_Attrib | Length - Stack Height |
| length | 0.61 |
| length_Attrib | Length - Overall Pin |
| moq | 1 |
| MPN | DWM-40-55-G-D-290 |
| multiple | 1 |
| packaging | Tube |
| qtyInStock | 0 |
| SKU | 6795568 |
| snippet | 80 Position Header Spacer Connector 0.050\ |
| tierMinQty1 | 1 |
| tierMinQty2 | 11 |
| tierMinQty3 | 88 |
| tierMinQty4 | 440 |
| tierPrice1 | 20.59000 |
| tierPrice2 | 17.84909 |
| tierPrice3 | 14.71045 |
| tierPrice4 | 13.43559 |
| Category | Connectors, Interconnects |
| Mfr | Samtec Inc. |
| Series | Flex Stack, DWM |
| Package | Tube |
| Product Status | Active |
| Number of Positions | 80 |
| Pitch | 0.050" (1.27mm) |
| Number of Rows | 2 |
| Row Spacing | 0.100" (2.54mm) |
| Length - Overall Pin | 0.610" (15.494mm) |
| Length - Post (Mating) | 0.200" (5.080mm) |
| Length - Stack Height | 0.290" (7.366mm) |
| Length - Tail | 0.120" (3.048mm) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Contact Finish - Post (Mating) | Gold |
| Contact Finish Thickness - Post (Mating) | 10.0?in (0.25?m) |
| Color | Black |
| Base Product Number | DWM-40 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 6795568 | 20.59 | 1 | None | 1 |
| Newark | 91P4727 | 15.74 | 1 | 53 | 1 |
| Samtec | DWM-40-55-G-D-290 | 12.43 | 1 | 60 | 1 |

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Structured data: `/python/html6/product/500/85500000/85872500/part_--DWM4055GD290---SamtecInc--bb64d6de62.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp