For Reference Only
| Part Number | HE721A0540 |
| LIXINC Part # | HE721A0540 |
| Manufacturer | Wickmann / Littelfuse |
| Category | Relays › Reed Relays |
| Description | RELAY REED SPST 500MA 5V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | HE721A0540 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | HE721A0540 |
| Brand: | Wickmann / Littelfuse |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Relays |
| Subcategory: | Reed Relays |
| Manufacturer: | Wickmann / Littelfuse |
| Series: | HE700 |
| Package: | Bulk |
| Part Status: | Active |
| Mounting Type: | Through Hole |
| Coil Voltage: | 5VDC |
| Contact Form: | SPST-NO (1 Form A) |
| Contact Rating (Current): | 500 mA |
| Switching Voltage: | 200VDC - Max |
| Coil Current: | 10 mA |
| Coil Type: | Non Latching |
| Features: | EMI Shielded |
| Termination Style: | PC Pin |
| Seal Rating: | - |
| Must Operate Voltage: | 3.75 VDC |
| Must Release Voltage: | 0.5 VDC |
| Operate Time: | 1 ms |
| Release Time: | 1 ms |
| Operating Temperature: | -40°C ~ 85°C |
| Contact Material: | - |
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| In Stock | 10845 - 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 | $1.01250 | $1.0125 |
| 5280 | $1.01250 | $5346 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.