

The Littelfuse setP™ temperature indicator helps protect USB Type-C plugs from overheating. It has been designed to the unique specifications of USB Type-C and is capable of helping to protect even the highest levels of USB Power Delivery.
- Compact footprint 0805 mils
- Sensitive and reliable temperature indication
- SMD compatible with reflow soldering process
- USB Power Delivery compliant
- Zero IR loss contribution
- Protects systems with 100W or higher power
- Evaluated to UL 1434 and Annex J of IEC 60730-1
setP™ Parts
Filters
Part Number | Actions | IH (A) | Trip Current (A) | Max Voltage Rating (V) | Max Fault Current Rating (A) | PDMAX (W) | RMIN (Ω) | Resistance (Max) (Ω) | R1max (Ω) | Max Time to Trip Current (A) | Max Time to Trip Time (Sec) | Activation Temperature (Typical) (°C) | Max Operating Temperature (°C) | Operating Temperature | Agency Approvals |
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Part Number | Actions | IH (A) | Trip Current (A) | Max Voltage Rating (V) | Max Fault Current Rating (A) | PDMAX (W) | RMIN (Ω) | Resistance (Max) (Ω) | R1max (Ω) | Max Time to Trip Current (A) | Max Time to Trip Time (Sec) | Activation Temperature (Typical) (°C) | Max Operating Temperature (°C) | Operating Temperature | Agency Approvals | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
-55° to 100°C | ||||||||||||||||
-55° to 100°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C | ||||||||||||||||
-55° to 150°C |
setP™ Applications
- USB Type-C plugs
- USB-C to USB-C Cable
- Chargers with captive Type-C cables
- Fast charging standards and protocols compliant with USB-C and USB-PD
Series: setP™ Resources
About PolySwitch® setP® Digital Temperature Indicators CN
See how our DTIs prevent overheating by and damage to USB-C connects and ports by increasing resistance when temperatures spike and allowing current to resume flowing when temperatures fall (with Chinese subtitles).
About PolySwitch® setP® Digital Temperature Indicators
See how our DTIs prevent overheating by and damage to USB-C connects and ports by increasing resistance when temperatures spike and allowing current to resume flowing when temperatures fall.
About PolySwitch® setP® Digital Temperature Indicators JP
See how our DTIs prevent overheating by and damage to USB-C connects and ports by increasing resistance when temperatures spike and allowing current to resume flowing when temperatures fall (with Japanese subtitles).