SR-5-125MA-BK

Product Overview

Category: Electronic Components
Use: Signal Relay
Characteristics: Small size, high reliability, low power consumption
Package: Surface mount
Essence: Reliable signal switching
Packaging/Quantity: 1000 pieces per reel

Specifications

• Contact Form: 1 Form C (SPDT)
• Contact Rating: 0.5A @ 125VAC, 1A @ 30VDC
• Coil Voltage: 5VDC
• Coil Power: 140mW
• Operate Time: 5ms
• Release Time: 3ms
• Insulation Resistance: 100MΩ min. at 500VDC
• Dielectric Strength: 500VAC (1 minute)
• Ambient Temperature: -40°C to +85°C

Detailed Pin Configuration

The SR-5-125MA-BK has a standard 5-pin configuration with the following pinout: 1. Normally Open (NO) 2. Common (COM) 3. Normally Closed (NC) 4. Coil+ 5. Coil-

Functional Features

• Compact design for space-constrained applications
• High reliability for long-term use
• Low power consumption for energy efficiency
• Suitable for automated assembly processes

Advantages and Disadvantages

Advantages: - Small size allows for versatile integration - Reliable signal switching for critical applications - Low power consumption reduces energy costs

Disadvantages: - Limited contact rating may not be suitable for high-power applications - Surface mount package may require specialized soldering techniques

Working Principles

The SR-5-125MA-BK operates based on the electromagnetic attraction of its coil, which causes the switch contacts to change position, allowing or interrupting the flow of current in the circuit.

Detailed Application Field Plans

The SR-5-125MA-BK is ideal for various applications, including: - Automotive electronics - Consumer electronics - Industrial control systems - Telecommunications equipment - Medical devices

Detailed and Complete Alternative Models

• SR-5-125MB-BK: 12VDC coil voltage
• SR-5-125MC-BK: 24VDC coil voltage
• SR-5-125MD-BK: 48VDC coil voltage

This completes the English editing encyclopedia entry structure for the SR-5-125MA-BK, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.