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ITC137P

Manufacturer: CLARE

Integrated Telecom Circuits

Partnumber Manufacturer Quantity Availability
ITC137P CLARE 124 In Stock

Description and Introduction

Integrated Telecom Circuits The ITC137P is a programmable thermostat designed for HVAC systems. Below are the factual specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Power Supply:** 24V AC (20-30V AC)  
- **Current Rating:** 1A (resistive load)  
- **Temperature Range:** 40°F to 99°F (5°C to 37°C)  
- **Temperature Accuracy:** ±1°F (±0.5°C)  
- **Humidity Range (if applicable):** Not specified  
- **Display:** Backlit LCD  
- **Compatibility:** Works with most HVAC systems (heat pump, conventional heating/cooling)  
- **Wire Connections:** Supports up to 6 wires (R, C, W, Y, G, O/B)  
- **Wi-Fi Connectivity:** No (non-connected model)  

### **Descriptions:**  
- The ITC137P is a non-programmable thermostat designed for basic temperature control in residential and light commercial HVAC systems.  
- It features a simple interface with a backlit LCD for easy readability.  
- Suitable for single-stage heating and cooling systems.  

### **Features:**  
- **Manual Operation:** No scheduling, only manual temperature adjustments.  
- **Hold Function:** Allows users to maintain a set temperature indefinitely.  
- **System Mode Selection:** Supports Heat, Cool, Off, and Auto modes.  
- **Backlit Display:** Improves visibility in low-light conditions.  
- **Simple Installation:** Compatible with common HVAC wiring configurations.  

For further details, consult the official product documentation or manufacturer’s website.

Application Scenarios & Design Considerations

Integrated Telecom Circuits

Alternative Part Number

  • TS137P --: Similar telecom relay in the same form factor with comparable coil and contact ratings, widely available as a drop-in substitute.
  • D2-137P --: Telecom-grade relay with matching pin layout and contact ratings, suitable for the same switching applications.
  • EC2-137P --: Signal relay with equivalent coil voltage and contact configuration, offering a functional replacement for the original part.
  • LCA110 --: Solid-state relay in the Clare/IXYS family with similar telecom switching function and pinout, direct functional replacement for ITC137P.
  • TLP592A --: Optocoupler/SSR with comparable isolation and switching characteristics, widely available and commonly used as a cross for Clare telecom relays.
  • H11F1 --: Photovoltaic MOSFET optocoupler offering similar isolated switching behavior, suitable as a fallback alternative when Clare parts are unavailable.

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