AC-DC Power Supply Adapter - 240V AC to 5V DC 1.5A
DC Power Adapter
5V DC Output | 1.5A (7.5W) | Interface: Mini-USB (Mini-B)
This high-performance switching power supply (SMPS) engineered for devices utilizing the Mini-USB (USB Mini-B) power interface. Delivering a stable 7.5W output, this adapter is designed to provide clean, ripple-free current to sensitive digital devices. Unlike standard consumer chargers, this unit is built for continuous duty, featuring industrial-grade components to ensure long-term voltage stability.
Technical Architecture & Protection
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Mini-USB Power Delivery: Specifically wired for power delivery via the Mini-B interface. Ideal for legacy hardware that requires a higher amperage (1.5A) than standard computer USB ports (typically 0.5A) can provide.
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EMI/RFI Suppression: Integrated filtering circuits prevent electromagnetic interference, making it suitable for use near medical equipment, radio receivers, or high-accuracy sensors.
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Safety Suite:
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Over-Voltage Protection (OVP): Safeguards the connected device against internal component failure.
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Short Circuit Protection (SCP): Automatic shut-down and recovery logic.
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Over-Current Protection (OCP): Limits current to 1.5A to prevent thermal stress on the device's charging circuit.
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Technical Specifications
- Model: SA110C-05GS-A
- Input Voltage: 100V – 240V AC
- Input Frequency: 50 / 60 Hz
- Output Voltage: 5V DC
- Output Current: 1.5A (1500mA)
- Total Power: 7.5 Watts
- Connector Type: USB Mini (5-Pin Mini-B)
- Pinouts:
- Pin 1: Positive (+)
- Pin 2: NC
- Pin 3: NC
- Pin 4: NC
- Pin 5: Negative (-)
- Certification: UL, CE, GS, RoHS
Hardware Compatibility
This Mini-USB variant is a critical replacement for:
- External HDD Controllers: Early portable 2.5" drive enclosures that utilise a separate Mini-USB for power.
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Industrial Handhelds: Specialized barcode scanners and early-generation rugged tablets.
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Digital Cameras: Studio-grade cameras that require a constant power source for tethered shooting.
| Colour | Black |
|---|---|
| Voltage | 5V |

