QF0603G4A00T
$0.63
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QF0603G4A00T – 4A Fast Blow Surface Mount Fuse – AEM Components
The QF0603G4A00T from AEM Components is a high-reliability surface-mount fuse designed for critical overcurrent protection in compact electronics. Featuring ultra-fast response and UL/cURus safety certifications, this 4A fuse safeguards your circuits while minimizing footprint in space-constrained designs. PCX supplies this component with guaranteed stock availability and same-day shipping.
Key Features
Current Rating: 4A continuous
Voltage Rating: 35V DC
Response Time: Fast blow (quick-acting)
Package: 0603 (1608 Metric) – 1.60mm x 0.80mm x 0.80mm
Breaking Capacity: 50A @ 35V DC
DC Resistance: 0.02 Ohms cold
Operating Temperature: -55°C to 150°C
Safety Approvals:
Additional Information
| Category | Circuit ProtectionFuses |
|---|---|
| Brand | AEM Components |
| Mfr | AEM Components |
| Series | QF0603G |
| Packaging | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Part Status | Active |
| Mounting Type | Surface Mount |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Current Rating (Amps) | 4 A |
| Voltage Rating - DC | 35 V |
| Response Time | Fast Blow |
| Package / Case | 0603 (1608 Metric) |
| Breaking Capacity @ Rated Voltage | 50A |
| Melting I²t | 0.53 |
| Approval Agency | cURus, UL |
| Operating Temperature | -55°C ~ 150°C |
| Size / Dimension | 0.063" L x 0.031" W x 0.031" H (1.60mm x 0.80mm x 0.80mm) |
| DC Cold Resistance | 0.02 Ohms |
| Full Description | QF0603G4A00T |
