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SRP175L

SRP175L

SRP175L

TE Connectivity

PTC THERMISTOR 120mOhm OVERLOAD PROTECTION FLAT Bulk Axial

SOT-23

SRP175L Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case Axial
Surface MountYES
Terminal Shape FLAT
Mounting FeatureSURFACE MOUNT
PackagingBulk
Published 2001
Number of Terminations 2
ECCN Code EAR99
Resistance 120mOhm
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureRESISTANCE VALUE 0.07 OHM AT 20 DEG CEL
HTS Code8533.40.80.70
Subcategory Non-linear Resistors
Voltage - Rated DC 15V
Resistor Type PTC THERMISTOR
Current Rating100A
Rated Power Dissipation (P) 0.9W
Operating Supply Voltage15V
Terminal Placement DUAL
Hold Current1.75A
Current Rating (Max) 100A
Thermistor Application OVERLOAD PROTECTION
Trip Current3.8A
RoHS StatusRoHS Compliant
In-Stock:4483 items

SRP175L Product Details

SRP175L Overview


PTC thermistors are packaged as Axial units to prevent damage. A safety package is used to safeguard these PTC thermistors. It is recommended to set the minimum operating temperature of the PTC thermistors at -40°C. Ensure this thermistor is working at 85°C by keeping its operating temperature below that. PTC thermistors are terminated at 2. As a result, PTC thermistors may supply 15V voltage at all times. PTC thermistors have been designed for a current of 100A. As for the DC circuit, these thermistors are rated for 15V. A PTC thermistors' heat rating is 0.9W. A PTC thermistor should not have a current higher than 100A.

SRP175L Features


Package / Case: Axial
Terminal Shape: FLAT


SRP175L Applications


There are a lot of TE Connectivity
SRP175L PTC Thermistors applications.


  • Motor control
  • Chargers
  • Thermal protection of winding in electric motors
  • Secondary protection of battery packs
  • Limit temperature monitoring
  • Over-temperature protection of power components
  • DC/DC converters
  • SMPS
  • Notebooks
  • Home appliances

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