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LCB127 from CPClare

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LCB127

Manufacturer: CPClare

Single-Pole, Normally Closed OptoMOS Relay

Partnumber Manufacturer Quantity Availability
LCB127 CPClare 587 In Stock

Description and Introduction

Single-Pole, Normally Closed OptoMOS Relay The LCB127 is a reed relay manufactured by CPClare. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Contact Form:** 1 Form A (SPST-NO)  
- **Contact Rating:** 0.5A @ 120VAC, 1A @ 30VDC  
- **Max Switching Voltage:** 120VAC, 200VDC  
- **Max Switching Current:** 1A  
- **Max Carry Current:** 1A  
- **Contact Resistance:** ≤ 100mΩ  
- **Operate Time:** ≤ 1ms  
- **Release Time:** ≤ 0.5ms  
- **Coil Voltage:** 5V, 12V, or 24V (depending on variant)  
- **Coil Power Consumption:** ~360mW (for 12V variant)  
- **Insulation Resistance:** ≥ 10^10 Ω  
- **Dielectric Strength:** 500VAC (1 minute)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The LCB127 is a single-pole, single-throw (SPST) normally open (NO) reed relay.  
- It is hermetically sealed, providing high reliability in harsh environments.  
- Suitable for low-power switching applications in telecommunications, test equipment, and industrial controls.  

### **Features:**  
- **Compact Size:** Small footprint for space-constrained applications.  
- **Fast Switching:** Low operate and release times.  
- **High Reliability:** Hermetic sealing prevents contamination.  
- **Low Power Consumption:** Energy-efficient operation.  
- **Wide Voltage Range:** Available in multiple coil voltage options.  

For exact coil voltage variants, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

Single-Pole, Normally Closed OptoMOS Relay
Partnumber Manufacturer Quantity Availability
LCB127 CP Clare 182 In Stock

Description and Introduction

Single-Pole, Normally Closed OptoMOS Relay The LCB127 is a reed relay manufactured by CP Clare. Here are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Contact Form:** 1 Form A (SPST-NO)  
- **Contact Rating:** 0.5A @ 120VAC, 1A @ 30VDC  
- **Max Switching Voltage:** 200VAC/VDC  
- **Max Switching Current:** 1A  
- **Max Carry Current:** 1A  
- **Contact Resistance:** ≤100mΩ  
- **Operate Time:** ≤1ms  
- **Release Time:** ≤0.5ms  
- **Coil Voltage:** 5V, 12V, or 24V DC (depending on model)  
- **Coil Power Consumption:** 360mW (5V), 400mW (12V), 480mW (24V)  
- **Insulation Resistance:** ≥10^10 Ω  
- **Dielectric Strength:** 500VAC (1 minute)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Storage Temperature Range:** -55°C to +100°C  

### **Descriptions & Features:**  
- **Sealed Contacts:** Hermetically sealed reed switch for reliable performance in harsh environments.  
- **Low Power Consumption:** Efficient coil design for minimal power usage.  
- **Fast Switching:** Sub-millisecond response time for high-speed applications.  
- **High Isolation:** Provides excellent electrical isolation between coil and contacts.  
- **Compact Size:** Small footprint suitable for space-constrained designs.  
- **Long Life:** Rated for millions of operations due to no mechanical wear.  
- **RoHS Compliant:** Meets environmental standards.  

This information is based solely on the manufacturer's provided data for the CP Clare LCB127 reed relay.

Application Scenarios & Design Considerations

Single-Pole, Normally Closed OptoMOS Relay
Partnumber Manufacturer Quantity Availability
LCB127 CLARE 7822 In Stock

Description and Introduction

Single-Pole, Normally Closed OptoMOS Relay The LCB127 is a solid-state relay (SSR) manufactured by Clare. Here are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 3V to 32V DC  
- **Output Voltage Range:** Up to 280V AC  
- **Output Current Rating:** 1.5A  
- **Isolation Voltage:** 3750V RMS  
- **Switching Type:** Zero-crossing (for AC loads)  
- **Package Type:** DIP (Dual In-line Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The LCB127 is a **photovoltaic MOSFET-based relay** designed for AC switching applications.  
- It provides **high-voltage isolation** between input and output, making it suitable for industrial and automation systems.  
- The relay is **optically coupled**, ensuring noise immunity and reliable performance.  

### **Features:**  
- **Zero-crossing switching** reduces EMI and inrush current.  
- **No moving parts**, ensuring long lifespan and silent operation.  
- **Low input control current** (typically 5mA).  
- **RoHS compliant** (lead-free construction).  
- **Compact DIP-6 package** for easy PCB mounting.  

This information is strictly based on Clare's official documentation for the LCB127 relay.

Application Scenarios & Design Considerations

Single-Pole, Normally Closed OptoMOS Relay

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