HE721C1250 Allicdata Electronics
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: HE721C1250 datasheetHE721C1250 Datasheet/PDF
Quantity: 1000
480 +: $ 2.08555
Stock 1000Can Ship Immediately
$ 2.3
Specifications
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 
Description

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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

Related Products
Search Part number : "HE72" Included word is 40
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
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