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HomeProductsRelaysReed RelaysHE721R0510
HE721R0510 Image
Image may be representation.
See specifications for product details.

HE721R0510 - Littelfuse Inc.

Manufacturer Part Number
HE721R0510
Manufacturer
Littelfuse
Allelco Part Number
32D-HE721R0510
ECAD Model
Parts Description
RELAY REED SPDT 250MA 5V
Detailed Description
Package
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 7711

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Quantity

Specifications

HE721R0510 Tech Specifications
Littelfuse Inc. - HE721R0510 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - HE721R0510

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Termination Style PC Pin  
Switching Voltage 175VDC - Max  
Series HE700  
Seal Rating -  
Release Time 3 ms  
Package Tube  
Operating Temperature -40°C ~ 85°C  
Operate Time 3 ms  
Must Release Voltage 0.5 VDC  
Product Attribute Attribute Value  
Must Operate Voltage 3.75 VDC  
Mounting Type Through Hole  
Features Diode  
Contact Rating (Current) 250 mA  
Contact Material -  
Contact Form SPDT (1 Form C)  
Coil Voltage 5VDC  
Coil Type Non Latching  
Coil Resistance 200 Ohms  
Coil Current 25 mA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. HE721R0510

Product Attribute HE721R0510 HE722A0600 HE721A0510 9201-12-20
Part Number HE721R0510 HE722A0600 HE721A0510 9201-12-20
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Coto Technology
Coil Current 25 mA 33.3 mA 10 mA 18.5 mA
Seal Rating - - - Sealed - Hermetically
Must Release Voltage 0.5 VDC 0.5 VDC 0.5 VDC 1 VDC
Release Time 3 ms 1 ms 1 ms 0.1 ms
Coil Type Non Latching Non Latching Non Latching Non Latching
Operate Time 3 ms 1 ms 1 ms 0.4 ms
Termination Style PC Pin PC Pin PC Pin J Lead
Package Tube Tube Tube Tube
Must Operate Voltage 3.75 VDC 3.75 VDC 3.75 VDC 9 VDC
Coil Resistance 200 Ohms 150 Ohms 500 Ohms 650 Ohms
Series HE700 HE700 HE700 9200
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -20°C ~ 85°C
Coil Voltage 5VDC 5VDC 5VDC 12VDC
Mounting Type Through Hole Through Hole Through Hole Surface Mount
Contact Form SPDT (1 Form C) DPST-NO (2 Form A) SPST-NO (1 Form A) SPST-NO (1 Form A)
Switching Voltage 175VDC - Max 200VDC - Max 200VDC - Max 200VAC, 200VDC - Max
Contact Rating (Current) 250 mA 500 mA 500 mA 500 mA
Features Diode - Diode -
Contact Material - - - -

HE721R0510 Datasheet PDF

Download HE721R0510 pdf datasheets and Littelfuse Inc. documentation for HE721R0510 - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
PCN Packaging
Multiple Devices Packaging/Quantity 05/Jun/2020.pdf Reed Relay Packaging 05/Apr/2019.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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HE721R0510 Image

HE721R0510

Littelfuse Inc.
32D-HE721R0510

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