Resettable Fuses PTC 30V 100mA WT-1206-010 SMD
The WT1206-010 is a surface-mount PPTC resettable fuse engineered to protect electronic circuits from overcurrent events. It features a hold current of 100mA, meaning it can carry up to 100mA without tripping, and a trip current of 250mA, at which it transitions to a high-resistance state to limit current flow. The device supports a maximum voltage of 30VDC and can interrupt fault currents up to 40A, making it suitable for low-power applications requiring reliable protection.
Features:
- compact design saves board space.
- RoHS compliant and lead-free.
- Halogen-free.
- Fast response to fault current.
- Symmetrical design.
Specifications:
|
Parameter |
Value |
|---|---|
|
Manufacturer |
Weite |
|
Model Number |
WT1206-010 |
|
Hold Current |
0.10A |
|
Trip Current |
0.25A |
|
Maximum Voltage |
30.00VDC |
|
Maximum Fault Current |
40.00A |
|
Typical Power Dissipation |
0.60W |
|
Maximum Time to Trip |
1.50s at 0.50A |
|
Initial Resistance (min) |
1.40Ω |
|
Post-Trip Resistance (max) |
15.00Ω |
|
Operating Temperature |
-40°C to +85°C |
|
Datasheet |
|
|
Certifications |
Dimension & 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 | XN |
Applications:
- USB port protection for USB 2.0, 3.0, and OTG.
- HDMI 1.4 source protection.
- Protection for PDAs and digital cameras.
- Game console port protection.
- PC motherboards plug and play protection.
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