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CD143A-SR70 from BOURNS

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CD143A-SR70

Manufacturer: BOURNS

Driver Side Protection

Partnumber Manufacturer Quantity Availability
CD143A-SR70,CD143ASR70 BOURNS 12320 In Stock

Description and Introduction

Driver Side Protection The part CD143A-SR70 is a resettable fuse (PPTC - polymeric positive temperature coefficient) manufactured by Bourns.  

Key specifications:  
- **Hold Current (I_Hold):** 1.4 A  
- **Trip Current (I_Trip):** 2.8 A  
- **Maximum Voltage (V_max):** 30 V  
- **Maximum Current (I_max):** 40 A  
- **Power Dissipation (P_D):** 1.1 W  
- **Resistance (R_min):** 0.08 Ω  
- **Resistance (R_max):** 0.40 Ω  
- **Operating Temperature Range:** -40°C to +85°C  

This device is designed for overcurrent protection in various electronic circuits.

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