PolySwitch Resettable PPTCs

Surface Mount

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Surface Mount PPTCs

microSMD

Datasheet

The microSMD series provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Features:

Broadest range of resettable devices available in industry
Low resistance

Benefits:

Electrical Characteristics
- Catalog # microSMD005F-2
- I_Hold (A) 0.05
- I_TRIP
  (A) 0.15
- Max Volts
  (V) 30
- I_MAX
  (A) 10
- P_DMAX
  (W) 1
- R_MIN
  (Ω) 3.6
- R_1max
  (Ω) 50
- Max
  Time
  to
  Trip Time
  (Sec) 1.5
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD010F-2
- I_Hold (A) 0.1
- I_TRIP
  (A) 0.25
- Max Volts
  (V) 30
- I_MAX
  (A) 10
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 2.1
- R_1max
  (Ω) 15
- Max
  Time
  to
  Trip Time
  (Sec) 1
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD035F-2
- I_Hold (A) 0.35
- I_TRIP
  (A) 0.75
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.32
- R_1max
  (Ω) 1.3
- Max
  Time
  to
  Trip Time
  (Sec) 0.2
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD050F-2
- I_Hold (A) 0.5
- I_TRIP
  (A) 1
- Max Volts
  (V) 13.2
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.25
- R_1max
  (Ω) 0.9
- Max
  Time
  to
  Trip Time
  (Sec) 0.05
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD075F-2
- I_Hold (A) 0.75
- I_TRIP
  (A) 1.5
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.11
- R_1max
  (Ω) 0.4
- Max
  Time
  to
  Trip Time
  (Sec) 0.1
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD110F-2
- 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) 0.07
- R_1max
  (Ω) 0.21
- Max
  Time
  to
  Trip Time
  (Sec) 0.2
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD150F-2
- 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 Time
  (Sec) 1
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD175F-2
- I_Hold (A) 1.75
- I_TRIP
  (A) 3.5
- Max Volts
  (V) 6
- I_MAX
  (A) 40
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.025
- R_1max
  (Ω) 0.08
- Max
  Time
  to
  Trip Time
  (Sec) 0.8
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMD200F-2
- I_Hold (A) 2
- I_TRIP
  (A) 4
- Max Volts
  (V) 6
- I_MAX
  (A) 100
- P_DMAX
  (W) 0.8
- R_MIN
  (Ω) 0.02
- R_1max
  (Ω) 0.06
- Max
  Time
  to
  Trip Time
  (Sec) 2.5
- Max Operating Temp (°C) 85
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMDCH010F-02
- I_Hold (A) 0.1
- I_TRIP
  (A) 0.35
- Max Volts
  (V) 30
- I_MAX
  (A) 10
- P_DMAX
  (W) 0.9
- R_MIN
  (Ω) 1.2
- R_1max
  (Ω) 11
- Max
  Time
  to
  Trip Time
  (Sec) 0.1
- Max Operating Temp (°C) 125
- Datasheet
- Product Specification
- Check Stock Order Sample
- Catalog # microSMDCH050F-02
- I_Hold (A) 0.5
- I_TRIP
  (A) 1.5
- Max Volts
  (V) 6
- I_MAX
  (A) 10
- P_DMAX
  (W) 1.1
- R_MIN
  (Ω) 0.19
- R_1max
  (Ω) 0.9
- Max
  Time
  to
  Trip Time
  (Sec) 0.05
- Max Operating Temp (°C) 125
- Datasheet
- Product Specification
- Check Stock Order Sample

Technical Resources
- Littelfuse PTC microSMD Datasheet

PolySwitch Resettable PPTCs

Surface Mount

Surface Mount PPTCs

microSMD

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