
For Reference Only
Part Number | HE721A2400 |
OEMstron Part # | HE721A2400 |
Manufacturer | Littelfuse |
Category | Power › Relays › Reed Relays |
Description | RELAY REED SPST 500MA 24V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | HE721A2400 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
HE721A2400 Specifications
Part Number | HE721A2400 | |
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 | 24VDC | |
Contact Form | SPST-NO (1 Form A) | |
Contact Rating (Current) | 500mA | |
Switching Voltage | 200VDC - Max | |
Coil Current | 11.1mA | |
Coil Type | Non Latching | |
Features | - | |
Termination Style | PC Pin | |
Seal Rating | - | |
Must Operate Voltage | 16 VDC | |
Must Release Voltage | 2 VDC | |
Operate Time | 1ms | |
Release Time | 1ms | |
Operating Temperature | -40°C ~ 85°C | |
Contact Material | - |
HE721A2400 Documents
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Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
HE721A2400 D# V36:1790_06438804 Littelfuse Inc |
Reed Relay 24VDC 2.15KOhm 0.5A SPST-NO(19.5x9.52x5.5)mm THT Dry RoHS: Compliant
|
Americas - 855 |
Part Number | Description | Stock |
HE721A2400 Hamlin Electronics |
319 |
Part Number | Description | Stock |
HE721A2400 D# 30G532 Littelfuse Inc |
RELAY HE721A2400 |
534 |
Part Number | Description | Stock |
HE721A2400 Hamlin Electronics |
REED RELAY, SPST-NO, 24VDC, 0.5A, THOUGH HOLE, Coil Voltage VAC Nom:-, Coil Voltage VDC Nom:24V, Coil Resistance:2.15kohm, Switching Current Max:500mA, Switching Voltage Max:200V, Contact Configuration:SPST-NO, External Height:7.5mm , RoHS Compliant: Yes |
105 |
Part Number | Description | Stock |
HE721A2400 Hamlin Electronics |
RoHS: Compliant
|
Europe - 775 |
Part Number | Description | Stock |
HE721A2400 D# HE104-ND Littelfuse Inc |
RELAY REED SPST 500MA 24V |
2351 In Stock |
Part Number | Description | Stock |
HE721A2400 HAMLIN |
In stock shipping within 2days |
168 |
Part Number | Description | Stock |
HE721A2400 D# 1383306 Littelfuse Inc |
RELAY, REED, SPST-NO, 200V, 0.5A, THT RoHS: Compliant
Min Qty: 1
Container: Each
|
320 |
Part Number | Description | Stock |
HE721A2400 Littelfuse Inc |
HE700 Series Dual in Line 0.5 A SPST-NO 24 VDC PCB Mount Reed Relay RoHS: Compliant
pbFree: Yes
|
0 Tube |
Part Number | Description | Stock |
HE721A2400 Hamlin Electronics |
OEM/CM Immediate delivery |
68 |
Part Number | Description | Stock |
HE721A2400 D# 934-HE721A2400 Littelfuse Inc |
Reed Relays REED RELAY RoHS: Compliant
|
6840 |
Part Number | Description | Stock |
HE721A2400 D# 05M4140 Littelfuse Inc |
RELAY, REED, SPST-NO, 200V, 0.5A, THT, Contact Configuration:SPST-NO, Coil Voltage:24VDC, Product Range:HE700 Series, Relay Mounting:Through Hole, Coil Resistance:2.15kohm, Switching Current Max:500mA, Switching Voltage Max:200V RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
320 |
Part Number | Description | Stock |
HE721A2400 D# NS-HE721A2400 Hamlin Electronics |
OEM/CM ONLY |
9496 |
Part Number | Description | Stock |
HE721A2400 Hamlin Electronics |
255 |
Part Number | Description | Stock |
HE721A2400 Hamlin Electronics |
OEM/CM ONLY |
879 |
Part Number | Description | Stock |
HE721A2400 HAMLIN |
IN stock Immediate delivery |
63 |
Part Number | Description | Stock |
HE721A2400 Littelfuse Inc |
Reed Relays REED RELAY pbFree: Pb-Free
|
Americas - 1050 |
Part Number | Description | Stock |
HE721A2400 HAMLIN |
shipping today |
74 |
Part Number | Description | Stock |
HE721A2400 D# 37038475 Littelfuse Inc |
Reed Relay 24VDC 2.15KOhm 0.5A SPST-NO(19.5x9.52x5.5)mm THT Dry RoHS: Compliant
|
Americas - 855 |
Part Number | Description | Stock |
HE721A2400 D# 1383306 Littelfuse Inc |
RELAY, REED, SPST-NO, 200V, 0.5A, THT RoHS: Compliant
Min Qty: 1
Container: Each
|
320 |
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Quick Inquiry
In Stock | 1,212 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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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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