HE721A0515 Allicdata Electronics
Allicdata Part #:

HE137-ND

Manufacturer Part#:

HE721A0515

Price: $ 0.00
Product Category:

Relays

Manufacturer: Littelfuse Inc.
Short Description: RELAY REED SPST 500MA 5V
More Detail: N/A
DataSheet: HE721A0515 datasheetHE721A0515 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: 700
Packaging: Tube 
Part Status: Active
Coil Type: Non Latching
Coil Current: 10.0mA
Coil Voltage: 5VDC
Contact Form: SPST-NO (1 Form A)
Contact Rating (Current): 500mA
Switching Voltage: 200VDC - Max
Turn On Voltage (Max): 3.75 VDC
Turn Off Voltage (Min): 0.5 VDC
Operate Time: 1ms
Release Time: 1ms
Features: --
Mounting Type: Through Hole
Termination Style: PC Pin
Operating Temperature: -40°C ~ 85°C
Contact Material: --
Coil Power: --
Coil Resistance: 500 Ohms
Description

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Reed relays are electric devices that use reed switches to open and close electrical circuits. The HE721A0515 is a low profile reed relay, measuring just 11 x 13.7 x 5.21 mm, with a high switching capacity of 15A @ 250 Vac and 1A @ 24 Vdc. It features high temperature resistance, long life cycle (over 10 million cycles),and is suitable for a wide range of applications, from automotive and consumer electronics, to medical and industrial instrumentation.

The HE721A0515 reed relay is suitable for controlling high AC voltage signals, and can be used in both AC and DC applications. Its constructioin includes an encapsulated reed switch and a molded body containing a magnetically actuated reed switch.When the circuit’s current flows through the relay, a magnetic field is created which causes the reed switch to open or close, depending on the direction of the current. The reed switch doesn’t require any electrical contact, reducing potential for contact fatigue or oxidation.

The HE721A0515 reed relay is ideal for applications where space is at a premium, as it allows switching of higher AC signals with a minimum footprint. Some of the key features of the HE721A0515 include: high switching capacityWith its high switching capacity, the HE721A0515 can be used in a wide range of applications, such as automatic door openers, access control systems, elevators, robotics, and medical equipment. It can also be used in automotive and consumer electronics, such as remote keyless entry systems, car alarms, and audio/video equipment.

The HE721A0515 is also ideal for use in industrial applications, such as in process automation, machine tool automation, and electrical motor control. It can be used to monitor and control the flow of material and to provide control signal for cyclic operation of pumps and motors. It can also be used in power distribution systems, where it can act as a switch to control the current and voltage levels of loads.

The HE721A0515 reed relay is a powerful and reliable component for a wide variety of applications. Its simple construction and low profile make it the perfect choice for applications where space is at a premium. Its high switching capacity ensures that it can reliably switch high AC or DC signals in critical applications. With its long life cycle and high temperature resistance, the HE721A0515 is the ideal reed relay for the most demanding applications.

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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