T77V1D3-12 Allicdata Electronics
Allicdata Part #:

T77V1D3-12-ND

Manufacturer Part#:

T77V1D3-12

Price: $ 1.41
Product Category:

Relays

Manufacturer: TE Connectivity Potter & Brumfield Relays
Short Description: RELAY GEN PURPOSE SPST 3A 12V
More Detail: General Purpose Relay SPST-NO (1 Form A) 12VDC Coi...
DataSheet: T77V1D3-12 datasheetT77V1D3-12 Datasheet/PDF
Quantity: 988
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 1.27890
10 +: $ 1.19952
25 +: $ 1.06596
50 +: $ 1.01266
100 +: $ 0.95936
250 +: $ 0.85277
500 +: $ 0.79947
1000 +: $ 0.78763
Stock 988Can Ship Immediately
$ 1.41
Specifications
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Relay Type: General Purpose
Coil Type: Non Latching
Coil Current: 16.7mA
Coil Voltage: 12VDC
Contact Form: SPST-NO (1 Form A)
Contact Rating (Current): 3A
Switching Voltage: 250VAC, 30VDC - Max
Turn On Voltage (Max): 9 VDC
Turn Off Voltage (Min): 0.6 VDC
Operate Time: 10ms
Release Time: 4ms
Features: Insulation - Class F, Sealed - Flux Protection
Mounting Type: Through Hole
Termination Style: PC Pin
Operating Temperature: -30°C ~ 105°C
Contact Material: Silver (Ag)
Coil Power: 200 mW
Coil Resistance: 720 Ohms
Series: T77
Packaging: Bulk 
Description

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Power relays play an important role in the realm of electrical and electronics engineering, as they provide a reliable form of switching circuits or load activation. The T77V1D3-12 is a powerful and reliable power relay for applications that require more than two amps of power. These relays are suitable for use in a wide range of industries including automotive, telecommunications, consumer electronics, industrial applications, and HVAC.

The T77V1D3-12 power relay is designed to safely and reliably switch electrical circuits, both AC and DC, and to activate loads. It offers a wide range of features such as: high electrical isolation between contacts and coil, DIN-rail mounting with various length leads, a low starting voltage of 1-2V, and a low power consumption of only 10mA. Additionally, it is equipped with over-voltage and surge-protection, as well as an LED indicator for power status.

The T77V1D3-12 power relay works based on a simple working principle. When the relay is energized, the amount of current passing through its coil increases, thus attracting the armature. This causes the armature to move towards the contact, thus making an electrical connection between the two, completing the circuit. When the current through the coil snows to decrease, the armature is released and the electrical connection between the two terminals is broken.

Thanks to its low-level current requirements, the T77V1D3-12 power relay can be used in applications where power consumption needs to be drastically reduced. This includes applications where power conservation is necessary, such as traffic management systems, automated lighting, and electronic appliances. Additionally, the T77V1D3-12 can be used to control the switching of solenoid valves, AC motor contactors, and similar devices.

The T77V1D3-12 power relay is also suitable for use in the telecoms industry, thanks to its high-speed switching capabilities and lower power consumption. This allows it to be used in applications such as digital switching, base station communications, and wireless telecommunication networks. Additionally, its high-level isolation abilities help to protect sensitive communications equipment from electrical damage.

Overall, the T77V1D3-12 power relay is a reliable and effective solution for applications with high-level current requirements. With a low starting voltage of 1-2V, low power consumption, and over-voltage and surge-protection, it is suitable for a wide range of industrial, telecommunications, and consumer electronics applications. Thanks to its versatility and impressive performance, it is a smart choice for electrical engineers and device designers alike.

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

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