For Reference Only
| Part Number | MLRR-3-37-43 |
| LIXINC Part # | MLRR-3-37-43 |
| Manufacturer | Wickmann / Littelfuse |
| Category | Switches › Magnetic, Reed Switches |
| Description | SWITCH REED SPST-NO 700MA 140V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MLRR-3-37-43 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: | MLRR-3-37-43 |
| Brand: | Wickmann / Littelfuse |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Switches |
| Subcategory: | Magnetic, Reed Switches |
| Manufacturer: | Wickmann / Littelfuse |
| Series: | MLRR-3 |
| Package: | Bulk |
| Part Status: | Active |
| Type: | Glass Body |
| Circuit: | SPST-NO |
| Operate Range: | 37 ~ 43AT |
| Release Range: | - |
| Current - Switching: | 700mA (AC), 1A (DC) |
| Voltage - Switching AC: | 140 V |
| Voltage - Switching DC: | 200 V |
| Power - Rated: | 20W |
| Operate Time: | 0.7 ms |
| Release Time: | 0.2 ms |
| Mounting Type: | Through Hole |
| Termination Style: | Axial |
| Length - Overall: | 2.230" (56.64mm) |
| Size - Body: | 0.105" Dia x 0.600" L (2.66mm x 15.24mm) |
| Height Above Board: | - |
| Operating Temperature: | -40°C ~ 125°C |
| Capacitance: | 0.4 pF |
| Current - Carry: | 1.2A (DC) |
| MK24-E-1 | SWITCH REED SPST-NO 300MA 30V | 951 More on Order |
|
| MK23-35-A-1 | SWITCH REED SPST-NO 1A 200V | 808 More on Order |
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| MK17-C-2 | SWITCH REED SPST-NO 500MA 170V | 2421 More on Order |
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| MLRR-3-17-23 | SWITCH REED SPST-NO 700MA 140V | 880 More on Order |
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| CT10-1030-G2 | SWITCH REED SPST-NO 500MA 140V | 7604 More on Order |
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| MK23-80-B-4 | SWITCH REED SPST-NO 500MA 170V | 848 More on Order |
|
| MDSM-10B-15-20 | SWITCH REED SPST-NO 350MA 140V | 914 More on Order |
|
| ORD 324/15-20 AT | SWITCH REED SPST-NO 500MA 200V | 8486 More on Order |
|
| MG-B2-10-L | SWITCH MAGNETIC 250MA 30V | 2307 More on Order |
|
| FLEX-14-30-35 | SWITCH REED SPST-NO 350MA 140V | 931 More on Order |
|
| SW GR100/15-20 AT | SWITCH REED SPST-NO 1A 150V | 918 More on Order |
|
| MLRR-3-22-33 | SWITCH REED SPST-NO 700MA 140V | 922 More on Order |
|
| SW NL126/30-35 AT | SWITCH REED SPST-NO 1.5A 200V | 821 More on Order |
| In Stock | 10956 - 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 |
| 10 | $1.33875 | $13.3875 |
| 25 | $1.28520 | $32.13 |
| 50 | $1.20498 | $60.249 |
| 100 | $1.17810 | $117.81 |
| 250 | $0.93715 | $234.2875 |
| 500 | $0.85680 | $428.4 |
| 1000 | $0.83003 | $830.03 |
| 5000 | $0.74970 | $3748.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.