For Reference Only
| Part Number | 2-178288-4 |
| LIXINC Part # | 2-178288-4 |
| Manufacturer | TE Connectivity AMP Connectors |
| Category | Connectors, Interconnects › Rectangular Connectors - Housings |
| Description | CONN RECEPT 3.81 4POS KEY-Y |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2-178288-4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 2-178288-4 |
| Brand: | TE Connectivity AMP Connectors |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Connectors, Interconnects |
| Subcategory: | Rectangular Connectors - Housings |
| Manufacturer: | TE Connectivity AMP Connectors |
| Series: | Dynamic D-3100 |
| Package: | Bulk |
| Part Status: | Active |
| Connector Type: | Receptacle |
| Contact Type: | Female Socket |
| Number of Positions: | 4 |
| Pitch: | 0.150" (3.81mm) |
| Number of Rows: | 1 |
| Row Spacing: | - |
| Mounting Type: | Free Hanging (In-Line) |
| Contact Termination: | Crimp |
| Fastening Type: | - |
| Color: | Black |
| Features: | Polarizing Key |
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| In Stock | 11243 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.94000 | $0.94 |
| 10 | $0.82305 | $8.2305 |
| 25 | $0.77430 | $19.3575 |
| 50 | $0.74194 | $37.097 |
| 100 | $0.70981 | $70.981 |
| 250 | $0.64523 | $161.3075 |
| 500 | $0.58070 | $290.35 |
| 1000 | $0.51619 | $516.19 |
| 2500 | $0.46779 | $1169.475 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.