
Allicdata Part #: | HE721C1250-ND |
Manufacturer Part#: |
HE721C1250 |
Price: | $ 2.30 |
Product Category: | Relays |
Manufacturer: | Littelfuse Inc. |
Short Description: | RELAY REED SPDT 250MA 12V |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
480 +: | $ 2.08555 |
Turn Off Voltage (Min): | 1 VDC |
Coil Resistance: | 500 Ohms |
Coil Power: | -- |
Contact Material: | -- |
Operating Temperature: | -40°C ~ 85°C |
Termination Style: | PC Pin |
Mounting Type: | Through Hole |
Features: | Diode, EMI Shielded |
Release Time: | 3ms |
Operate Time: | 3ms |
Series: | HE700 |
Turn On Voltage (Max): | 8 VDC |
Switching Voltage: | 175VDC - Max |
Contact Rating (Current): | 250mA |
Contact Form: | SPDT (1 Form C) |
Coil Voltage: | 12VDC |
Coil Current: | 24.0mA |
Coil Type: | Non Latching |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Reed relays are contactless switches that use an electromagnet to operate. In other words, they were one of the earliest designs in electromechanical switching. Their principle of operation is simple and effective: a very thin wire, often in a tube, is placed in a strong magnetic field. When electric current is passed through this wire, it forms a magnetic field which attracts and operates the armature. The movement of the armature then allows the contacts below it to either open or close, and complete or discontinue an electrical circuit.
HE721C1250 reed relays are one of the most popular varieties of reed relays. They are also quite versatile, as they can be used in a wide variety of applications. Most frequently, they are used in professional and industrial applications and are quite popular in the automation and control field. Their design is neat and compact, making them easy to install and maintain. Moreover, they are reliable and low-cost, offering value for money.
The HE721C1250 reed relay is designed in such a way that a coil with a stronger magnetic field can be placed around the thin wire, allowing for better control of the contacts. This improves the response time and accuracy of the relay. Besides, it can also be used at both AC and DC, making it quite versatile. The relay\'s inherent low power consumption allows it to be activated quickly and reliably with minimal power consumption.
HE721C1250 reed relays also have a wide range of working frequencies, ranging from 10 to 1,200 Hz. This makes it ideal for use in a variety of switching applications. It has very low contact resistance characteristics, making it suitable for high-frequency switching. What\'s more, its high temperature and humidity tolerance make it ideal for use in a variety of working environments.
In conclusion, the HE721C1250 reed relay is a versatile and cost-effective choice for industrial and professional applications. Its low power consumption, wide operating frequency, and high temperature and humidity resistance make it the preferred option for those seeking a reliable and reliable solution. We highly recommend this product for its cost-effectiveness and ease of use.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
HE721A2400 | Littelfuse I... | 0.88 $ | 1564 | RELAY REED SPST 500MA 24V |
HE721A0520 | Littelfuse I... | 1.48 $ | 1000 | RELAY REED SPST 500MA 5V |
HE721C1230 | Littelfuse I... | 2.22 $ | 1000 | RELAY REED SPDT 250MA 12V |
HE721A2410 | Littelfuse I... | 1.06 $ | 1982 | RELAY REED SPST 500MA 24V |
HE721A0550 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST 500MA 5V |
HE721R1200 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPDT 250MA 12V |
HE721R2400 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPDT 250MA 24V |
HE721C2430 | Littelfuse I... | 4.29 $ | 1984 | RELAY REED SPDT 250MA 24V |
HE721R0510 | Littelfuse I... | 6.32 $ | 1000 | RELAY REED SPDT 250MA 5V |
HE722A0540 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED DPST 500MA 5V |
HE721B0510 | Littelfuse I... | 2.03 $ | 1000 | RELAY RED SPST-NC 500MA 5... |
HE721C0540 | Littelfuse I... | 2.58 $ | 1000 | RELAY REED SPDT 250MA 5V |
HE722A0530 | Littelfuse I... | 3.09 $ | 1000 | RELAY REED DPST 500MA 5V |
HE721A1210 | Littelfuse I... | 1.23 $ | 6633 | RELAY REED SPST 500MA 12V |
HE721A0530 | Littelfuse I... | 1.55 $ | 1000 | RELAY REED SPST 500MA 5V |
HE721A1230 | Littelfuse I... | 1.55 $ | 1000 | RELAY REED SPST 500MA 12V |
HE721A2420 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST 500MA 24V |
HE721C1210 | Littelfuse I... | 1.98 $ | 1436 | RELAY REED SPDT 250MA 12V |
HE722A1230 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED DPST 500MA 12V |
HE721R2410 | Littelfuse I... | 2.23 $ | 1000 | RELAY REED SPDT 250MA 24V |
HE722A1220 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED DPST 500MA 12V |
HE721C2450 | Littelfuse I... | 2.49 $ | 1000 | RELAY REED SPDT 250MA 24V |
HE721C0520 | Littelfuse I... | 2.14 $ | 1000 | RELAY REED SPDT 250MA 5V |
HE721E2400 | Littelfuse I... | 5.31 $ | 562 | RELAY REED SPDT 250MA 24V |
HE722A1210 | Littelfuse I... | -- | 5380 | RELAY REED DPST 500MA 12V |
HE721A0510 | Littelfuse I... | -- | 22599 | RELAY REED SPST 500MA 5V |
HE721C0550 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPDT 250MA 5V |
HE721A0500 | Littelfuse I... | 0.89 $ | 15427 | RELAY REED SPST 500MA 5V |
HE722A0510 | Littelfuse I... | 2.55 $ | 1952 | RELAY REED DPST 500MA 5V |
HE721C0500 | Littelfuse I... | -- | 3640 | RELAY REED SPDT 250MA 5V |
HE721C2410 | Littelfuse I... | 2.53 $ | 2395 | RELAY REED SPDT 250MA 24V |
HE721A2415 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST 500MA 24V |
HE721C1250 | Littelfuse I... | 2.3 $ | 1000 | RELAY REED SPDT 250MA 12V |
HE721A2430 | Littelfuse I... | 1.71 $ | 1000 | RELAY REED SPST 500MA 24V |
HE721A0515 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST 500MA 5V |
HE722A2450 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED DPST 500MA 24V |
HE722A1200 | Littelfuse I... | 1.68 $ | 1450 | RELAY REED DPST 500MA 12V |
HE722A2400 | Littelfuse I... | -- | 1970 | RELAY REED DPST 500MA 24V |
HE722A0600 | Littelfuse I... | 1.36 $ | 1000 | RELAY REED DPST 500MA 5V |
HE721A0540 | Littelfuse I... | 0.77 $ | 1000 | RELAY REED SPST 500MA 5V |
RELAY REED SPST 1A 5V

RELAY REED SPST 500MA 24V

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