Resettable Fuses PTC 48V 160mA WT-1206-016 SMD
The Resettable Fuses PTC 48V 160mA WT-1206-016 SMD is a surface-mount, polymer Positive Temperature Coefficient (PTC) device designed for reliable overcurrent protection in compact electronic circuits. With a maximum voltage rating of 48VDC and a hold current of 160mA, this resettable fuse offers protection against overcurrent conditions. Upon detecting an overcurrent, the fuse’s resistance increases, limiting the flow of current and protecting the circuit from damage. Once the fault is cleared, the fuse resets automatically, ensuring long-term protection without needing replacement. This fuse is ideal for a variety of applications in low-power electronics.
Features:
- Compact 1206 package saves board space.
- RoHS compliant and lead-free.
- Halogen-free.
- Fast response to fault currents.
- Symmetrical design for easy integration.
Specifications:
|
Parameter |
Value |
|---|---|
|
Manufacturer |
Weite |
|
Model Number |
WT-1206-016 |
|
Hold Current |
0.16A |
|
Trip Current |
0.45A |
|
Maximum Voltage |
48VDC |
|
Maximum Fault Current |
10A |
|
Datasheet |
|
|
Certifications |
Dimensions & Marking & Foot Print:
| Parameter | Value |
|---|---|
| A | 3.00mm – 3.40mm |
| B | 1.40mm – 1.80mm |
| C | 0.65mm – 1.15mm |
| D | 0.25mm – 0.75mm |
| E | 0.10mm |
| Marking | XF |
Application:
- Protection for USB ports (USB 2.0, 3.0, OTG).
- Protection for PC motherboards and plug-and-play devices.
- Ideal for digital cameras, PDAs, and game console ports.
- Used for HDMI 1.4 source protection.
- Suitable for small electronics requiring overcurrent protection.



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