Product Summary

The B59873C-120A-70 is a PTC thermistor for overcurrent protection.

Parametrics

B59873C-120A-70 absolute maximum ratings: (1)Max. operating voltage (TA=60℃), Vmax: 265V DC or AC; (2)Rated voltage, VR: 230V DC or AC; (3)Switching cycles, N: 100; (4)Tolerance of RR (Tref = 80℃ or 120℃), DRR: ±25%; (5)Tolerance of RR (Tref = 130℃), DRR: ±20%; (6)Operating temperature range (V=0), Top: 40/+125℃; (7)Operating temperature range (V=Vmax), Top: 0/+60℃.

Features

B59873C-120A-70 features: (1)Lead-free terminals; (2)Short response times; (3)UL approval for Tref = 130℃ to UL 1434 with Vmax=220V and VR=220V; (4)UL approval for Tref = 120℃ to UL 1434 with Vmax=230V and VR=220V; (5)UL approval for Tref = 80℃ to UL 1434 with Vmax=165V and VR=145V; (6)VDE approval (license number 104843 E); (7)RoHS-compatible.

Diagrams

B59873C-120A-70 package dimension

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