
Allicdata Part #: | HE204-ND |
Manufacturer Part#: |
HE3321C1200 |
Price: | $ 2.60 |
Product Category: | Relays |
Manufacturer: | Littelfuse Inc. |
Short Description: | RELAY REED SPDT 250MA 12V |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1287 |
1 +: | $ 2.36250 |
10 +: | $ 2.21256 |
25 +: | $ 1.96686 |
50 +: | $ 1.86845 |
100 +: | $ 1.77005 |
250 +: | $ 1.57339 |
500 +: | $ 1.47505 |
1000 +: | $ 1.37671 |
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: | -- |
Release Time: | 3ms |
Operate Time: | 3ms |
Series: | HE3300 |
Turn On Voltage (Max): | 9 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 |
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Reed relays are one of the oldest solid-state switching devices which use electromagnetism to control their state. They are widely used in many areas such as telecommunications, power electronics, signal processing, and medical electronics. The HE3321C1200 reed relay isof particular interest because of its versatile application field and working principle.
The HE3321C1200 reed relay typically operates from a voltage of 9-30VDC with a maximum switching voltage of 60VAC/DC, and a maximum configured current of up to 0.5A. It is equipped with a built-in DPST (double pole single throw) switch, making it suitable for applications where multiple contact points are needed. It is also highly reliable, with a long life expectancy of up to 100,000 cycles.
The working principle of the HE3321C1200 reed relay is relatively straightforward. It utilizes an electromagnetic field generated by a coil to actuate a small internal switch or contact. As soon as the contact is closed, the relay completes the circuit and power is supplied to the load. In order to open the circuit, the current to the coil is cut off, thus releasing the contact and interrupting the circuit.
In terms of applications, the HE3321C1200 reed relay can be used in a variety of scenarios. It is commonly used in relay logic control systems, as it provides reliable on/off switching while consuming minimal energy. It can also be used in automotive and aviation applications, as it is well suited for applications requiring precise circuit control and monitoring. In addition, the HE3321C1200 reed relay can be used in home and industrial security systems as a way to detect unauthorized access or movement.
The HE3321C1200 reed relay is a highly reliable switching device which is suitable for a wide range of applications. Its simple operating principle and long life expectancy make it an attractive option for applications requiring precise control and monitoring. Its versatility and reliability make it a reliable choice for numerous applications, from home and industrial security systems to automotive and aviation electronics.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
HE3321C1200 | Littelfuse I... | 2.6 $ | 1287 | RELAY REED SPDT 250MA 12V |
HE3321A2400 | Littelfuse I... | 1.32 $ | 1258 | RELAY REED SPST 500MA 24V |
HE3321C2400 | Littelfuse I... | 2.66 $ | 2221 | RELAY REED SPDT 250MA 24V |
HE3321A0540 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST 500MA 5V |
HE3321A0400 | Littelfuse I... | 0.87 $ | 2495 | RELAY REED SPST 500MA 5V |
HE3321A0440 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST 500MA 5V |
HE3321A1200 | Littelfuse I... | 1.53 $ | 1895 | RELAY REED SPST 500MA 12V |
HE3351A0500 | Littelfuse I... | 0.89 $ | 1000 | RELAY REED SPST 1A 5V |
HE3351A1200 | Littelfuse I... | 1.61 $ | 1791 | RELAY REED SPST 1A 12V |
HE3351A6282 | Littelfuse I... | 0.0 $ | 1000 | RELAY REED SPST CUSTOM |
HE3321C0400 | Littelfuse I... | 2.3 $ | 1000 | RELAY REED SPDT 250MA 5V |
HE3321C0500 | Littelfuse I... | 3.37 $ | 725 | RELAY REED SPDT 250MA 5V |
HE3351A2400 | Littelfuse I... | 1.72 $ | 1000 | RELAY REED SPST 1A 24V |
RELAY REED SPST 1A 5V

RELAY REED SPST 500MA 24V

RELAY REED DPST 500MA 24V

RELAY REED 3PST 250MA 5V

RELAY REED SPST 500MA 24V

RELAY REED SPST 1A 24V UL
