For Reference Only
| Part Number | 51-378.FAD |
| LIXINC Part # | 51-378.FAD |
| Manufacturer | EAO |
| Category | Switches › Keylock Switches |
| Description | KEYLOCK SWITCH 3 POSITIONS MOM-0 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 51-378.FAD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 51-378.FAD |
| Brand: | EAO |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Switches |
| Subcategory: | Keylock Switches |
| Manufacturer: | EAO |
| Series: | 51 |
| Package: | Bulk |
| Part Status: | Active |
| Circuit: | 4PST-2NO/2NC |
| Number of Positions: | 3 |
| Switch Function: | On-Off-Mom |
| Contact Timing: | Not Specified |
| Current Rating (Amps): | 5A (AC) |
| Voltage Rating - AC: | 250 V |
| Voltage Rating - DC: | - |
| Actuator Type: | Flat Key |
| Key Removable Positions: | Left |
| Angle of Throw: | 42°, 90° |
| Contact Material: | Silver (Ag) |
| Contact Finish: | Gold |
| Mounting Type: | Panel Mount |
| Termination Style: | Solder, Quick Connect - 0.110" (2.8mm) |
| Panel Cutout Dimensions: | Circular - 16.20mm Dia |
| Features: | IP65 |
| Operating Temperature: | -25°C ~ 55°C |
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| In Stock | 11378 - 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 | $73.85000 | $73.85 |
| 10 | $71.74248 | $717.4248 |
| 25 | $69.63218 | $1740.8045 |
| 50 | $63.30198 | $3165.099 |
| 100 | $59.08185 | $5908.185 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.