# 9R9838-01-28 3M | Connectors, Interconnects | DigiKey

**Manufacturer:** 3M  
**MPN:** `9R9838-01-28`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | 3M |
| Manufacturer name | 3M |
| Manufacturer | 3M |
| Extra Product Name | 9R9838-01-28 3M \| Connectors, Interconnects \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | 9R9838-01-28 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 9R9838-01-28-ND |
| Mfr | 3M |
| Part Status | Obsolete |
| Connector Type | Header |
| Contact Type | Male Pin |
| Pitch - Mating | 0.100" (2.54mm) |
| Number of Positions | 56 |
| Number of Rows | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) |
| Number of Positions Loaded | All |
| Style | Board to Board |
| Shrouding | Unshrouded |
| Mounting Type | Through Hole, Right Angle |
| Termination | Press-Fit, Solder |
| Fastening Type | Push-Pull |
| Contact Length - Mating | 0.235" (5.97mm) |
| Contact Length - Post | 0.110" (2.79mm) |
| Overall Contact Length | - |
| Insulation Height | 0.215" (5.45mm) |
| Contact Shape | Square |
| Contact Finish - Mating | Tin-Lead |
| Contact Finish Thickness - Mating | 100.0?in (2.54?m) |
| Contact Finish - Post | - |
| Contact Material | Copper Alloy |
| Insulation Material | Polybutylene Terephthalate (PBT), Polyester, Glass Filled |
| Features | - |
| Operating Temperature | -40?C ~ 105?C |
| Ingress Protection | - |
| Material Flammability Rating | UL94 V-0 |
| Insulation Color | Black |
| Current Rating (Amps) | 2.5A |
| Voltage Rating | - |
| Mated Stacking Heights | - |
| Contact Finish Thickness - Post | - |
| Applications | - |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 9R9838-01-28-ND |  |  | None | 1 |
| Hotenda | H1345707 |  |  | None | 1 |
| Digi-Key | 3835486 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/188500000/188766000/part_--9R98380128---3M--e12df2a443.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp