Resettable Fuses PTC 6V 1.1A WT-1206-110 SMD
The Resettable Fuses PTC 6V 1.1A WT-1206-110 SMD is a surface mount resettable fuse designed to protect circuits from overcurrent conditions. This device features a holding current of 1.1A and a trip current of 2.2A, ensuring reliable overcurrent protection. The fuse automatically resets once the overcurrent condition is cleared, making it ideal for applications that require both protection and recovery.
Features:
- Compact design saves board space.
- RoHS compliant and lead-free.
- Halogen-free, environmentally friendly.
- Fast response to fault current.
- Symmetrical design for consistent performance.
Specifications:
| Parameter | Value |
|---|---|
| Hold Current (I-hold) | 1.10A |
| Trip Current (I-trip) | 2.20A |
| Maximum Voltage (Vmax) | 6.00V |
| Maximum Fault Current (Imax) | 100A |
| Power Dissipation (Pd typ) | 0.80W |
| Initial Resistance (R0 min) | 0.04Ω |
| Post-trip Resistance (R1 max) | 0.21Ω |
Dimensions & Marking & Foot Print:
| Parameter | Min | Max |
|---|---|---|
| Length (A) | 3.00 mm | 3.40 mm |
| Width (B) | 1.40 mm | 1.80 mm |
| Height (C) | 0.35 mm | 0.85 mm |
| Pad Length (D) | 0.25 mm | 0.75 mm |
| Pad Width (E) | 0.10 mm | – |
| Marking | XH |
Applications:
- USB port protection for USB 2.0, 3.0, and OTG.
- Protection for HDMI 1.4 sources.
- PDAs and digital cameras.
- Game console port protection.
- PC motherboards and plug-and-play protection.
Documents:
| Document Type | Link |
|---|---|
| Datasheet | WT-1206-110 |
| Certifications | RoHS |
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