PolySwitch Resettable PPTCs

Discontinued

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Discontinued Resettable PTCs

SMD1812

Datasheet

This product line is also designed for surfacemount applications. The products with 1812-mil footprint range in hold currents from 0.1 A to 2.6 A and voltage from 6 V to

Electrical Characteristics
- Catalog # SMD1812P010TS/TF
- Replaced By: 1812L010
- I_Hold (A) 0.1
- I_TRIP
  (A) 0.3
- Max Volts
  (V) 30
- I_MAX
  (A) 10
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 1.6
- R_1max
  (Ω) 15
- Max
  Time
  To
  Trip
  (A) 0.5
- Max
  Time
  to
  Trip Time
  (Sec) 1.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P014TS/TF
- Replaced By: 1812L014
- I_Hold (A) 0.14
- I_TRIP
  (A) 0.34
- Max Volts
  (V) 60
- I_MAX
  (A) 10
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 1.5
- R_1max
  (Ω) 6
- Max
  Time
  To
  Trip
  (A) 1.5
- Max
  Time
  to
  Trip Time
  (Sec) 0.15
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P020TS/TF
- Replaced By: 1812L020
- I_Hold (A) 0.2
- I_TRIP
  (A) 0.4
- Max Volts
  (V) 30
- I_MAX
  (A) 10
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.8
- R_1max
  (Ω) 5
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.02
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P050TS/TF
- Replaced By: 1812L050
- I_Hold (A) 0.5
- I_TRIP
  (A) 1
- Max Volts
  (V) 15
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.15
- R_1max
  (Ω) 1
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.15
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P075TF/33
- Replaced By: 1812L075/33
- I_Hold (A) 0.75
- I_TRIP
  (A) 1.5
- Max Volts
  (V) 33
- I_MAX
  (A) 20
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.11
- R_1max
  (Ω) 0.4
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.2
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P075TS/TF
- Replaced By: 1812L075
- I_Hold (A) 0.75
- I_TRIP
  (A) 1.5
- Max Volts
  (V) 13.2
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.11
- R_1max
  (Ω) 0.45
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.2
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P075TS/TF/24
- Replaced By: 1812L075/24
- I_Hold (A) 0.75
- I_TRIP
  (A) 1.5
- Max Volts
  (V) 24
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.11
- R_1max
  (Ω) 0.29
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.2
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P110TF/33
- Replaced By: SMD1812P110TS/TF/16
- I_Hold (A) 1.1
- I_TRIP
  (A) 1.95
- Max Volts
  (V) 33
- I_MAX
  (A) 20
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.06
- R_1max
  (Ω) 0.2
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P110TS/TF
- Replaced By: 1812L110
- I_Hold (A) 1.1
- I_TRIP
  (A) 2.2
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.04
- R_1max
  (Ω) 0.21
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.3
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P110TS/TF/16
- Replaced By: 1812L110/16
- I_Hold (A) 1.1
- I_TRIP
  (A) 1.95
- Max Volts
  (V) 16
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.06
- R_1max
  (Ω) 0.18
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P125TS/TF
- Replaced By: 1812L125
- I_Hold (A) 1.25
- I_TRIP
  (A) 2.5
- Max Volts
  (V) 15
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.07
- R_1max
  (Ω) 0.25
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.4
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P150TF/12
- Replaced By: 1812L150/12
- I_Hold (A) 1.5
- I_TRIP
  (A) 3
- Max Volts
  (V) 12
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.04
- R_1max
  (Ω) 0.11
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P150TF/24
- Replaced By: 1812L150/24
- I_Hold (A) 1.5
- I_TRIP
  (A) 3
- Max Volts
  (V) 24
- I_MAX
  (A) 20
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.04
- R_1max
  (Ω) 0.12
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 1.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P150TS/TF
- Replaced By: 1812L150
- I_Hold (A) 1.5
- I_TRIP
  (A) 3
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.04
- R_1max
  (Ω) 0.11
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 0.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P160TF/12
- Replaced By: 1812L160/12
- I_Hold (A) 1.6
- I_TRIP
  (A) 2.8
- Max Volts
  (V) 12
- I_MAX
  (A) 20
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.03
- R_1max
  (Ω) 0.1
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 1
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P160TS/TF
- Replaced By: 1812L160
- I_Hold (A) 1.6
- I_TRIP
  (A) 2.8
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.03
- R_1max
  (Ω) 0.1
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 1
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P160TS/TF/8
- Replaced By: 1812L160
- I_Hold (A) 1.6
- I_TRIP
  (A) 2.8
- Max Volts
  (V) 8
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.03
- R_1max
  (Ω) 0.1
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 1
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P200TS/TF
- Replaced By: 1812L200
- I_Hold (A) 2
- I_TRIP
  (A) 3.5
- Max Volts
  (V) 8
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.02
- R_1max
  (Ω) 0.06
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 2
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock
- Catalog # SMD1812P260TS/TF
- Replaced By: 1812L260
- I_Hold (A) 2.6
- I_TRIP
  (A) 5.2
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.015
- R_1max
  (Ω) 0.047
- Max
  Time
  To
  Trip
  (A) 8
- Max
  Time
  to
  Trip Time
  (Sec) 2.5
- Operating Temperature -40° to 85°C
- Datasheet
- Check Stock

Technical Resources
- Resettable PTC SMD1812 Datasheet

PolySwitch Resettable PPTCs

Discontinued

Discontinued Resettable PTCs

SMD1812

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