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For Reference Only
| Part Number | HE721A0540 |
| OEMstron Part # | HE721A0540 |
| Manufacturer | Littelfuse |
| Category | Power › 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 | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
HE721A0540 Specifications
| Part Number | HE721A0540 | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Relays | |
| Subcategory | Reed Relays | |
| Manufacturer | Littelfuse Inc. | |
| Series | HE700 | |
| Mounting Type | Through Hole | |
| Coil Voltage | 5VDC | |
| Contact Form | SPST-NO (1 Form A) | |
| Contact Rating (Current) | 500mA | |
| Switching Voltage | 200VDC - Max | |
| Coil Current | 10.0mA | |
| 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 | 1ms | |
| Release Time | 1ms | |
| Operating Temperature | -40°C ~ 85°C | |
| Contact Material | - |
HE721A0540 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
HE721A0540 Littelfuse Inc |
RELAY REED SPST 500MA 5V |
701 |
| Part Number | Description | Stock |
|
HE721A0540 D# HE647-ND Littelfuse Inc |
RELAY REED SPST 500MA 5V |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
HE721A0540 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Box |
| Part Number | Description | Stock |
|
HE721A0540 D# 33M9031 Littelfuse Inc |
HE721A0540 / TUBE RoHS: Not Compliant
Min Qty: 5280
Container: Bulk
|
0 |
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| In Stock | 110 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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