RATINGS ARE AS PER NO AND NC RATING IS 30A/13.5VDC
Body Breadth:
26.2 mm
Body Height:
23.7 mm
Body Length or Diameter:
26.2 mm
Coil Current(DC)-Max:
0.142 A
Coil Operate Voltage(DC):
7.8 V
Coil Power:
1700 mW
Coil Release Voltage(DC):
1.2 V
Coil Resistance:
85 Ω
Coil Voltage(DC)-Max:
12 V
Coil/Input Supply Type:
DC
Contact Current(DC)-Max:
40 A
Contact (DC) Max Rating R Load:
40A@13.5VDC
Contact Voltage(DC)-Max:
13.5 V
Contact/Output Supply Type:
DC
Electrical Life:
100000 Cycle(s)
Mounting Feature:
PANEL MOUNT
Operate Time:
7 ms
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Physical Dimension:
26.2mm x 26.2mm x 23.7mm
Reference Standard:
UL
Relay Action:
MOMENTARY
Relay Function:
SPDT
Relay Type:
POWER/SIGNAL RELAY
Release Time:
5 ms
Sealing:
DUST PROOF
Surface Mount:
NO
Termination Type:
QUICK CONNECT
HFV4/012-1Z1G Frequently Asked Questions (FAQs)
The recommended operating voltage range is 3V to 12V, with a typical operating voltage of 5V to 9V.
To ensure consistent sound quality, maintain a stable power supply, avoid voltage fluctuations, and keep the buzzer away from electromagnetic interference (EMI).
The maximum current consumption is typically around 30mA to 50mA, depending on the operating voltage and frequency.
The buzzer is designed for indoor use, but it can operate in temperatures ranging from -20°C to 70°C. However, it's essential to ensure proper heat dissipation and protection from moisture in outdoor or high-temperature applications.
Connect the positive leg of the buzzer to a digital output pin on the microcontroller or PCB, and the negative leg to ground. Use a current-limiting resistor if necessary, and ensure the buzzer is properly decoupled from the power supply.
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HFV4/012-1Z1G Overview
Use the download button to access the HFV4/012-1Z1G 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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