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 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
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 |
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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
Part Number | Manufacturer | Price | Quantity | Description |
---|
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 |
RELAY REED SPST 1A 5V
RELAY REED SPST 500MA 24V
RELAY REED DPST 500MA 24V
RELAY REED 3PST 250MA 5V
RELAY REED SPST 500MA 24V
RELAY REED SPST 1A 24V UL