P-TCO-U350
P-TCO-U350 is Polymeric Thermal Cutoff Device manufactured by Bourns.
Features n pact, space-saving 1210 footprint n Low profile and symmetrical design n Small size promotes fast response time to thermal runaway events n Ultra-low resistance n Ro HS pliant- n Agency recognition:
Applications n Thermal protection for USB-C 2.0, 3.0 and 3.1 cables and ports n Mobile device fast charging port protection
P-TCO-U Series
- Polymeric Thermal Cutoff Device
- Ro HS PLIANT
Electrical Characteristics
Model
P-TCO-U350/12 P-TCO-U400/12 P-TCO-U450/12
Vmax
Volts 12 12 12
Imax
Amps 50 50 50
Ihold at 23 °C Amps
3.5 4.0 4.5
LEAD FREE
Thermal Cutoff at 3 A °C
75 ±20 80 ±15 at 2 A °C
90 ±20 95 ±15
85 ±15 100 ±10
Max. Time To Trip at 23 °C Amps Seconds 17.0 5.0 20.0 5.0 22.5 2.0
Resistance
Ohms at 23 °C RMin. R1Max. 0.002 0.022 0.002 0.018 0.002 0.014
Certifications c UL E174545
TÜV R50405491
Ro HSVECROSLIMEOPALNIDSAFANRTRE- EE
Environmental Characteristics
Operating Temperature...............
