eHRS4-TA4F-2.0 - Hirose 4 pin male to Switchcraft TA4F current limited power cable

The eHRS4-TA4F-2.0 is a 60cm power cable designed for demanding and sensitive applications. It features a Hirose 4-pin male connector on one end and a Switchcraft TA4F on the other, with an integrated 2.0A active current limiting circuit.

This built-in circuit is ideal for managing 🔋 high inrush currents that can trip the protection circuits of small smart batteries like the Li-49Wh, which have lower current handling than larger models like the Li-98Wh or Li-96neo.

⚠️ Short-Circuit Protection
The cable also acts as an active safety barrier in your power distribution system:
If a short circuit occurs downstream, the 2.0A current limiter will 🛡️ prevent the battery from tripping, keeping upstream devices powered and the system stable.

🔧 Key Features:

• 🔌 Connectors: Hirose 4-pin male → Switchcraft TA4F

• ⚡ Current Limiting: Active 2.0A circuit

• 📏 Length: 60 cm

• 🔄 Cable Specs: 4.5mm O.D., 20 AWG round conductors

• ✅ Use Cases:
  – Powering high-inrush current devices
  – Protecting battery-powered systems from shorts
  – Enhancing compatibility with smaller smart batteries