For Reference Only
| Part Number | ESE-2121AT |
| LIXINC Part # | ESE-2121AT |
| Manufacturer | Panasonic |
| Category | Switches › Snap Action, Limit Switches |
| Description | SWITCH DETECTOR SPST-NO 10MA 5V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ESE-2121AT 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: | ESE-2121AT |
| Brand: | Panasonic |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Switches |
| Subcategory: | Snap Action, Limit Switches |
| Manufacturer: | Panasonic |
| Series: | ESE21 |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Obsolete |
| Circuit: | SPST-NO |
| Switch Function: | Off-Mom |
| Current Rating (Amps): | 10mA (DC) |
| Voltage Rating - AC: | - |
| Voltage Rating - DC: | 5 V |
| Actuator Type: | Overtravel Plunger |
| Mounting Type: | Surface Mount |
| Termination Style: | SMD (SMT) Tab |
| Ingress Protection: | - |
| Features: | - |
| Operating Force: | 30gf |
| Release Force: | - |
| Pretravel: | - |
| Differential Travel: | - |
| Overtravel: | - |
| Operating Temperature: | -10°C ~ 60°C |
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| In Stock | 10932 - 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 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.