For Reference Only
| Part Number | MDSM-4R-22-28 |
| LIXINC Part # | MDSM-4R-22-28 |
| Manufacturer | Wickmann / Littelfuse |
| Category | Switches › Magnetic, Reed Switches |
| Description | SWITCH REED SPST-NO 350MA 140V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MDSM-4R-22-28 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MDSM-4R-22-28 |
| Brand: | Wickmann / Littelfuse |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Switches |
| Subcategory: | Magnetic, Reed Switches |
| Manufacturer: | Wickmann / Littelfuse |
| Series: | MDSM-4 |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Type: | Glass Body |
| Circuit: | SPST-NO |
| Operate Range: | 22 ~ 28AT |
| Release Range: | - |
| Current - Switching: | 350mA (AC), 500mA (DC) |
| Voltage - Switching AC: | 140 V |
| Voltage - Switching DC: | 200 V |
| Power - Rated: | 10W |
| Operate Time: | 0.6 ms |
| Release Time: | 0.2 ms |
| Mounting Type: | Surface Mount |
| Termination Style: | Gull Wing |
| Length - Overall: | 0.760" (19.30mm) |
| Size - Body: | 0.090" Dia x 0.600" L (2.28mm x 15.24mm) |
| Height Above Board: | 0.112" (2.85mm) |
| Operating Temperature: | -40°C ~ 125°C |
| Capacitance: | 0.2 pF |
| Current - Carry: | 1.2A (DC) |
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| In Stock | 10829 - 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 | $1.53000 | $1.53 |
| 3000 | $0.82620 | $2478.6 |
| 6000 | $0.79771 | $4786.26 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.