PPTC (Polymeric Positive Temperature Coefficient) Circuit Protection Components

YAGEO provides SMD and radial package types for use in different applications

Image of YAGEO's PPTC (Polymeric Positive Temperature Coefficient Thermistor) Circuit Protection Components YAGEO PPTC is also known as a resettable fuse. It has very low resistance under normal working status and no impact on the working circuit. The response speed of the PPTC is from a few dozen milliseconds to a few seconds. It is proportional to the current value. YAGEO provides SMD (case sizes: 0603 ~ 2920) and radial package types for use in different applications.

Specifications
  • Response speed: sec (correlated to the current intensity)
  • Sensitive to current and temperature
  • Hold current: 20 mA to 14 A
  • Trip current: 30 mA to 28 A
  • Maximum current carrying capability: 1 A to 100 A
  • AEC-Q200 compliant options
Features
  • Very low resistance under normal working status, no impact on the working circuit
  • Response speed is from a few dozen ms to a few seconds
  • SMD (case sizes: 0603 ~ 2920) and radial package types
Applications
  • Telecom
  • Industrial
  • Consumer
  • Automotive

PPTC Circuit Protection Components

ImageManufacturer Part NumberDescriptionCurrent - Hold (Ih) (Max)Current - MaxTime to TripAvailable QuantityPriceView Details
PTC RESET FUSE 250V 400MA RADBK250-400-SZPTC RESET FUSE 250V 400MA RAD400 mA10 A9 s13 - Immediate$0.35View Details
PTC RESET FUSE 250V 600MA RADBK250-600-SZPTC RESET FUSE 250V 600MA RAD600 mA10 A8 s204 - Immediate$0.44View Details
PTC RESET FUSE 30V 3A RADBK30-300-SZPTC RESET FUSE 30V 3A RAD3 A40 A10.8 s500 - Immediate$0.30View Details
PTC RESET FUSE 60V 1.1A RADBK60-110-DZPTC RESET FUSE 60V 1.1A RAD1.1 A40 A8.2 s185 - Immediate$0.24View Details
PTC RESET FUSE 30V 100MA 1206SMD1206B010TFPTC RESET FUSE 30V 100MA 1206100 mA100 A200 ms1216 - Immediate$0.09View Details
PTC RESET FUSE 30V 125MA 1206SMD1206B012TFPTC RESET FUSE 30V 125MA 1206125 mA100 A200 ms3583 - Immediate$0.09View Details
PTC RESET FUSE 30V 160MA 1206SMD1206B016TFPTC RESET FUSE 30V 160MA 1206160 mA100 A300 ms2856 - Immediate$0.09View Details
PTC RESET FUSE 15V 500MA 1206SMD1206B050TF/15PTC RESET FUSE 15V 500MA 1206500 mA100 A100 ms15227 - Immediate$0.09View Details
PTC RESET FUSE 30V 100MA 1812SMD1812B010TFPTC RESET FUSE 30V 100MA 1812100 mA100 A1.5 s469 - Immediate$0.13View Details
PTC RESET FUSE 60V 200MA 1812SMD1812B020TF-JPTC RESET FUSE 60V 200MA 1812200 mA40 A2 s1913 - Immediate$0.13View Details
PTC RESET FUSE 24V 750MA 1812SMD1812B075TF/24PTC RESET FUSE 24V 750MA 1812750 mA100 A200 ms619 - Immediate$0.17View Details
PTC RESET FUSE 33V 1.1A 1812SMD1812B110TF/33PTC RESET FUSE 33V 1.1A 18121.1 A20 A500 ms1920 - Immediate$0.16View Details
PTC RESET FUSE 60V 550MA 2016SMD2016B050TFPTC RESET FUSE 60V 550MA 2016550 mA20 A5 s0 - Immediate$0.23View Details
PTC RESET FUSE 60V 140MA 1812SMD1812B014TFPTC RESET FUSE 60V 140MA 1812140 mA10 A150 ms581 - Immediate$0.14View Details
PTC RESET FUSE 15V 500MA 1812SMD1812B050TFPTC RESET FUSE 15V 500MA 1812500 mA100 A150 ms1301 - Immediate$0.14View Details
PTC RESET FUSE 13.2V 750MA 1812SMD1812B075TFPTC RESET FUSE 13.2V 750MA 1812750 mA100 A200 ms4440 - Immediate$0.15View Details
PTC RESET FUSE 30V 500MA 1812SMD1812B050TF/30PTC RESET FUSE 30V 500MA 1812500 mA100 A150 ms65 - Immediate$0.14View Details
PTC RESET FUSE 33V 750MA 1812SMD1812B075TF/33PTC RESET FUSE 33V 750MA 1812750 mA20 A200 ms547 - Immediate$0.14View Details
PTC RESET FUSE 30V 50MA 1210SMD1210B005TFPTC RESET FUSE 30V 50MA 121050 mA10 A1.5 s5985 - Immediate$0.12View Details
PTC RESET FUSE 24V 1.5A 1812SMD1812B150TF/24PTC RESET FUSE 24V 1.5A 18121.5 A20 A1.5 s1985 - Immediate$0.14View Details
Updated: 2026-04-08
Published: 2021-05-11