The Part Number is M4-5H, M45H.

This post explains for 5V, relay.

Package: PCB DIP 8 Pin Type

Manufacturer: PIC

Preview images :

Description

The M4-5H,  5V relay is a specific type of electromechanical relay designed to operate with a 5V DC power supply. Electromechanical relays are widely used in various applications to control higher-power circuits or devices using low-power control signals.

Key features:

1. Coil Voltage: The relay has a coil voltage of 5V DC, meaning it requires a 5V power supply to energize the coil and activate the relay’s switching action.

2. Contact Configuration: The M4-5H relay typically has a SPDT (Single Pole Double Throw) contact configuration. It has one common terminal (COM), one normally open (NO) terminal, and one normally closed (NC) terminal. When the relay is not energized, the COM terminal is connected to the NC terminal, and when the relay is energized, the COM terminal is connected to the NO terminal.

Features

1. DIL Pitch Terminals

2. High Sensitivity

3. Conforms to FCC Part 68 1.5kV Surge and Dielectric 1000VAC

4. Fully sealed (immersion cleaning).

5. High Reliability bifurcated Contact.

Pinouts:

Application:

1. Telecommunication Equipment, Office Equipment, Security Alarm Systems

2. Measuring instruments, Medical Monitoring Equipment

3. Audio Visual Equipment, Flight Simulator, Sensor Control.

 

Other data sheets are available within the file:

M4-003  M4-005  M4-006  M4-009  M4-012  M4-018  M4-024 M4-048  M4-005M
M4-006M  M4-009M  M4-012M  M4-018M  M4-024M  M4-048M

M4-5H PDF Datasheet

This post explains for the relay.

The Part Number is HLS-14F3L.

The package is PCB DIP 8 Pin Type

The function of this semiconductor is DC Relay.

Manufacturer: HLS

Description

HLS-14F3L is DC Relay. A DC relay, also known as a direct current relay, is an electrical switching device that is specifically designed to handle direct current (DC) power. Relays are essential components used in various applications to control high-current circuits with the help of a low-power control signal.

The basic construction of a DC relay includes a coil, an armature, and one or more sets of contacts. When a current flows through the coil, it generates a magnetic field that attracts the armature. This movement of the armature then causes the contacts to open or close, depending on the relay type.

CONTACT DATA :

1. Contact Form 2A /2C
2. Contact Material Ag Alloy
3. Contact Ratings 5A240VAC/5A 30VDC
4. Max Switching Voltage 250VAC/110VDC
5. Max Switching Current 5A
6. Max Switching Power 1250VA/150W
7. Initial Contact Resistance 50mΩMax at6VDC 1A

Featues :

R50066147 ATS0411191 HLS-14F3 D – DC12V – C CONTACT DATA Contact Form Contact Material Contact Ratings Max Switching Voltage Max Switching Current Max Switching Power Initial Contact Resistance Life Expectancy Electrical Life Expectancy Mechanical TYPE 2A /2C Ag Alloy 5A240VAC/5A 30VDC 250VAC/110VDC 5A 1250VA/150W 50mΩMax at6VDC 1A 100,000 Operations (rated load) 10,000,000 Operations (no load) GENERAL DATA Insulation Resistance Dielectric Strength Between Open Contacts Dielectric Strength Between Contacts And Coil Operate Time Release Time Ambient Temperature Shock Resistance Malfunction Destruction Vibration Resistance Ambient humidity Weight Safety Standard 1000MΩMin at500VDC 1000VAC 50-60HZ（1 minute） 5000VAC 50-60HZ（1 minute） 15ms max 8ms max -30℃to+70℃ 10G 100G 10-55Hz,1.5mm double amplitude 20-85% RH Approx 13g TUV CE CQC поставщик: “ООО КОНТАКТ” web: http://kontakt-t.ru тел./ф.: (8634)369-333 e-mail: info@kontakt-t.ru CO […]

HLS-14F3L PDF Datasheet