E16176 SMT Relay Module

Review SMT Relay Module

The SMT E16176 Relay Module BH0403 is a compact and surface-mount compatible electromechanical switching device designed for various automation, control, and industrial applications. This relay module comes in a small, 16x16mm package, making it suitable for space-constrained projects and PCB designs.

The SMT E16176 is a single-pole double-throw (SPDT) relay, which means it can switch between two contacts based on an input signal. It can handle a maximum voltage of 250V AC or 30V DC and a maximum current of 10A at 25 C, making it capable of switching heavy loads.

The module features a flying lead design, which allows for easy connection to the input and output terminals. The input terminal accepts a signal between 5V and 30V DC, while the output terminals provide two normally open (NO) contacts and one common (COM) contact. The NO contacts are rated for 250V AC or 30V DC, and they close when the input signal is applied.

The SMT E16176 Relay Module BH0403 is built with a robust construction that ensures reliable operation even in harsh environments. It undergoes stringent testing to meet RoHS and REACH compliance, ensuring that it is lead-free and safe for the environment.

This relay module operates quietly and efficiently, with a low coil resistance of 18 , which results in fast switching times. It also features a low contact bouncing time, ensuring accurate and stable switching.

In summary, the SMT E16176 Relay Module BH0403 is a versatile and compact switching solution ideal for various automation, control, and industrial applications. Its small size, robust construction, and reliable performance make it a popular choice for engineers and hobbyists looking for a high-quality relay module for their projects.

The SMT E16176 Relay Module BH0403 is a small-form-factor relay module commonly used in various electronics projects and applications. Here are some pros and cons of buying this relay module:

1. Compact Size: This relay module is quite small, making it an ideal choice for space-constrained projects.

2. Low Power Consumption: With a standby power consumption of less than 1mA, this relay module is energy-efficient.

3. High Switching Capacity: It can switch up to 16A of current at 250VAC or 30VDC.

4. Robust Construction: It has a reliable gold-plated contact and can withstand temperatures from -40 C to 85 C.

5. Easy to Use: It is a surface-mount device, making it easier to install and solder onto PCBs.

1. Limited Operating Temperature Range: While it can operate in a wide temperature range, it may not be suitable for extremely high or low-temperature environments.

2. Requires External Diode: A diode must be added to the circuit to protect against inductive load spikes.

3. Limited Switching Frequency: It can only switch at a maximum frequency of 50Hz.

4. Limited Availability: It may not be readily available in local electronics stores and may need to be ordered online.

In conclusion, the SMT E16176 Relay Module BH0403 is a versatile and reliable option for projects requiring a compact, low-power, and high-switching capacity relay. However, it may not be suitable for projects requiring a wide operating temperature range or high switching frequency. Additionally, it may require the addition of an external diode and may not be readily available in local electronics stores.

Recommendation: If your project requires a compact, low-power, and high-switching capacity relay, then the SMT E16176 Relay Module BH0403 is a good choice. However, if you require a wider operating temperature range or higher switching frequency, then you may want to consider other relay options. It is also recommended to ensure that you have the necessary components, such as a diode, to complete the circuit.

Details:

We proudly sell hard-to-find parts, components, and machines to makers manufacturers. Open to making bulk deals. Smt E16176 relay module BH0403 brand:: Smt, condition: this is a new item, without original packaging and includes 30 day warranty. Rush orders ship same day.

Extra information. Reference number:bh0403. Glad you stopped by.

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• brand: Smt
• mpn: E16176
• part type: Module

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