# H2121-01 Harwin Inc. | Connectors, Interconnects | DigiKey

**Manufacturer:** Harwin Inc  
**Brand:** Harwin Inc.  
**MPN:** `H2121-01`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Harwin Inc. |
| Manufacturer name | Harwin Inc. |
| Manufacturer | Harwin Inc., Harwin |
| Extra Product Name | H2121-01 Harwin Inc. \| Connectors, Interconnects \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | H2121-01 |
| multiple | 1 |
| qtyInStock | 13840 |
| SKU | 952-1440-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 50 |
| tierMinQty5 | 100 |
| tierMinQty6 | 250 |
| tierMinQty7 | 500 |
| tierMinQty8 | 1,000 |
| tierMinQty9 | 2,500 |
| tierPrice1 | 0.39000 |
| tierPrice2 | 0.37100 |
| tierPrice3 | 0.31800 |
| tierPrice4 | 0.27040 |
| tierPrice5 | 0.25970 |
| tierPrice6 | 0.23320 |
| tierPrice7 | 0.22260 |
| tierPrice8 | 0.18550 |
| tierPrice9 | 0.16960 |
| Part Number | H2121-01 |
| Product Group | BISS |
| Category | Connectors, Interconnects |
| Mfr | Harwin Inc. |
| Series | - |
| Part Status | Active |
| Terminal Type | Single End |
| Number of Turrets | Double |
| Length - Above Board | 0.203"" (5.15mm) |
| Length - Below Flange | 0.094"" ~ 0.099"" (2.39mm ~ 2.51mm) |
| Length - Overall | 0.297"" (7.54mm) |
| Mounting Type | Through Hole |
| Termination | Swage |
| Flange Diameter | 0.125"" (3.18mm) |
| Diameter - Turret Head | 0.094"" (2.39mm) |
| Staking Side OD | 0.039"" (0.99mm) |
| Staking Side ID | - |
| Mounting Hole Diameter | 0.066"" ~ 0.068"" (1.68mm ~ 1.72mm) |
| Board Thickness | 0.063"" (1.60mm) |
| Contact Material | Brass Alloy |
| Contact Finish | Tin |
| Contact Finish Thickness | - |
| Insulation | Non-Insulated |
| Material - Insulation | - |
| Insulation Color | - |
| Asin | B00LWLFIP8, B00LWLFLE6, B00LWLFNTO, B00LWLFQ6Y |
| Brand | Harwin |
| Case | 10, 100, 5, 50 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306842011 |
| CatalogNumberList | MS 855-H2121-01 X10, MS 855-H2121-01 X100, MS 855-H2121-01 X5, MS 855-H2121-01 X50 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 952-1440-ND | 0.39 | 1 | 13840 | 1 |
| Newark | 90M0455 | 0.193 | 1 | None | 2000 |
| Radwell | H2121-01 |  |  | None | 2000 |
| 1Source | H2121-01 |  |  | None | 1 |
| Hotenda | H1736844 | 0.37 | 1 | None | 1 |
| Digi-Key | 2264421 | 0.46 | 1 | 19832 | 1 |
| componentsense.com | H2121-01 |  |  | 481 | 1 |
| Newark | 45AJ4615 | 0.317 | 1 | 231 | 10 |

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Structured data: `/python/html6/product/500/205000000/205349500/part_--H212101---HarwinInc--4b86b6dc61.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp