HE721A2450 Allicdata Electronics
Allicdata Part #:

HE721A2450-ND

Manufacturer Part#:

HE721A2450

Price: $ 0.00
Product Category:

Relays

Manufacturer: Littelfuse Inc.
Short Description: RELAY REED SPST 500MA 24V
More Detail: N/A
DataSheet: HE721A2450 datasheetHE721A2450 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: HE700
Packaging: Tube 
Part Status: Active
Coil Type: Non Latching
Coil Current: 11.1mA
Coil Voltage: 24VDC
Contact Form: SPST-NO (1 Form A)
Contact Rating (Current): 500mA
Switching Voltage: 200VDC - Max
Turn On Voltage (Max): 16 VDC
Turn Off Voltage (Min): 2 VDC
Operate Time: 1ms
Release Time: 1ms
Features: Diode, EMI Shielded
Mounting Type: Through Hole
Termination Style: PC Pin
Operating Temperature: -40°C ~ 85°C
Contact Material: --
Coil Power: --
Coil Resistance: 2.15 kOhms
Description

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Reed relays are a type of electromechanical switch similar in principle to a solenoid. They operate when an external magnetic field is applied, due to which the contacts of the switch move and make or break an electrical connection. They are a useful element in many applications, including automotive, medical, communications, industrial and aerospace. The focus of this article is on the specific HE721A2450 reed relay and its application in various fields.

The HE721A2450 reed relay operates at temperatures between -40 to+85°C and has a current capacity of up to 20A. It has an operating voltage of up to 250VAC and has a reliable contact performance with a lifetime of 100,000,000 operations. The size of the relay is just 12.7 x 10.1 mm and the contact resistance is ≤ 120 mΩ.

The HE721A2450 reed relay is a popular choice for many applications since it can be used for switching purposes and its size allows for easy installation. Additionally, it is capable of controlling high-power loads, making it a suitable option for industrial equipment and machinery. Its long lifetime and reliability make it a perfect choice for applications which require a long-term solution. It is an appropriate choice for automotive, medical, communications, industrial and aerospace applications, since it can be integrated in any application due to its relatively small size.

The HE721A2450 reed relay relies on the same magnetic principles that other reed relays do. When an external magnetic field is applied, the contacts inside the relay move and make or break an electrical connection. This electrical connection is then used in order to regulate the power flow to the load or device that is being controlled. The design and construction of the HE721A2450 reed relay make it suitable for handling high-power loads, while also keeping its size and cost low.

The HE721A2450 reed relay is a reliable and cost-effective solution for many applications. Its design and construction make it suitable for switching purposes and its small size makes it easy to install in tight areas. Additionally, its high current capacity makes it suitable for controlling high-power loads, making it a great choice for industrial, automotive, medical, communication, and aerospace applications. Lastly, its reliable contact performance ensures a long lifetime of up to 100,000,000 operations.

The specific data is subject to PDF, and the above content is for reference

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HE721A1200 Littelfuse I... 0.78 $ 5183 RELAY REED SPST 500MA 12V
HE721A0500 Littelfuse I... 0.89 $ 15427 RELAY REED SPST 500MA 5V
HE721A0510 Littelfuse I... -- 22599 RELAY REED SPST 500MA 5V
HE721A1210 Littelfuse I... 1.23 $ 6633 RELAY REED SPST 500MA 12V
HE721C0500 Littelfuse I... -- 3640 RELAY REED SPDT 250MA 5V
HE722A2410 Littelfuse I... 1.99 $ 2356 RELAY REED DPST 500MA 24V
HE721C0510 Littelfuse I... -- 7142 RELAY REED SPDT 250MA 5V
HE721C1200 Littelfuse I... 2.11 $ 1354 RELAY REED SPDT 250MA 12V
HE722A1210 Littelfuse I... -- 5380 RELAY REED DPST 500MA 12V
HE722A0500 Littelfuse I... 2.44 $ 7317 RELAY REED DPST 500MA 5V
HE721C2400 Littelfuse I... 2.46 $ 1980 RELAY REED SPDT 250MA 24V
HE721A2400 Littelfuse I... 0.88 $ 1564 RELAY REED SPST 500MA 24V
HE722A2400 Littelfuse I... -- 1970 RELAY REED DPST 500MA 24V
HE721C1210 Littelfuse I... 1.98 $ 1436 RELAY REED SPDT 250MA 12V
HE721C2410 Littelfuse I... 2.53 $ 2395 RELAY REED SPDT 250MA 24V
HE721E0510 Littelfuse I... 3.09 $ 121 RELAY REED SPDT 250MA 5V
HE721C2430 Littelfuse I... 4.29 $ 1984 RELAY REED SPDT 250MA 24V
HE721E2400 Littelfuse I... 5.31 $ 562 RELAY REED SPDT 250MA 24V
HE721A0515 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 5V
HE721A1215 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 12V
HE721A2415 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 24V
HE722A0520 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 5V
HE722A0540 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 5V
HE722A0550 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 5V
HE722A1220 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 12V
HE722A1230 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 12V
HE722A1240 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 12V
HE722A2420 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 24V
HE722A2430 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 24V
HE722A2440 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 24V
HE722A2450 Littelfuse I... 0.0 $ 1000 RELAY REED DPST 500MA 24V
HE721A0550 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 5V
HE721A1250 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 12V
HE721A2420 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 24V
HE721A2440 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 24V
HE721A2450 Littelfuse I... 0.0 $ 1000 RELAY REED SPST 500MA 24V
HE721C0550 Littelfuse I... 0.0 $ 1000 RELAY REED SPDT 250MA 5V
HE721C1220 Littelfuse I... 0.0 $ 1000 RELAY REED SPDT 250MA 12V
HE721C1240 Littelfuse I... 0.0 $ 1000 RELAY REED SPDT 250MA 12V
HE721C2420 Littelfuse I... 0.0 $ 1000 RELAY REED SPDT 250MA 24V
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