MachineU > China Products > Consumer Electronic
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Specifications
Power(Watts) :
690mW
Resistance @ 25℃ :
250Ω
Description :
690mW 250Ω Through Hole PTC Thermistors RoHS
Mfr. Part # :
YGM1 C545
Model Number :
YGM1 C545
Package :
Through Hole
Description

Product Overview

YGM Motor Protectors PTC (Positive Temperature Coefficient) Thermistors are designed as thermal protectors for electrical motors. They offer rapid response protection for electrical machines and are compact for easy assembly into windings. These PTC thermistors feature a non-linear resistance/temperature response, rapidly increasing to a very high value at a specified temperature. They are suitable for monitoring the windings of electric machines and for use in simple fail-safe circuitry. When the nominal response temperature is exceeded, the PTC sensor's extremely high ohmic value can switch off the circuit via a relay or amplifier, effectively acting as a circuit break.

Product Attributes

  • Brand: YGM
  • Type: PTC Thermistors
  • Lead Material: Silvered copper wire
  • Lead Insulation: Teflon (PTFE)
  • Available with or without an insulated sleeve
  • Flexible connecting leads
  • Division of Microtherm

Technical Specifications

Model Type Response Temp. NAT (C) Tolerance (C) Colour Code Description Conductor Cross-section Conductor Length
YGM1 Single Thermistor 80 5 5 white - yellow - yellow - white with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 90 5 5 green - yellow - yellow - green with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 100 5 5 red - yellow - yellow - red with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 110 5 5 brown - yellow - yellow - brown with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 120 5 5 grey - yellow - yellow - grey with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 130 5 5 blue - yellow - yellow - blue with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 140 5 5 white - yellow - yellow - blue with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 145 5 5 white - yellow - yellow - black with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 150 5 5 black - yellow - yellow - black with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 155 5 5 blue - yellow - yellow - black with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 160 5 5 blue - yellow - yellow - red with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 170 5 5 white - yellow - yellow - green with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM1 Single Thermistor 180 5 5 red - yellow - yellow - white with shrunk-sleeve & epoxy seal 0.25 mm 500 mm 10 mm
YGM3 Triple Thermistor 80 5 5 white - yellow - yellow - white with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 90 5 5 green - yellow - yellow - green with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 100 5 5 red - yellow - yellow - red with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 110 5 5 brown - yellow - yellow - brown with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 120 5 5 grey - yellow - yellow - grey with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 130 5 5 blue - yellow - yellow - blue with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 140 5 5 white - yellow - yellow - blue with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 145 5 5 white - yellow - yellow - black with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 150 5 5 black - yellow - yellow - black with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 155 5 5 blue - yellow - yellow - black with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 160 5 5 blue - yellow - yellow - red with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 170 5 5 white - yellow - yellow - green with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
YGM3 Triple Thermistor 180 5 5 red - yellow - yellow - white with shrunk-sleeve & epoxy seal 0.25 mm 500 - 180 - 180 - 500 mm 10 mm
CEF1 Mount-on Sensor 80 5 5 white - white in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 90 5 5 green - green in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 100 5 5 red - red in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 110 5 5 brown - brown in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 120 5 5 grey - grey in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 130 5 5 blue - blue in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 140 5 5 white - blue in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 145 5 5 white - black in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 150 5 5 black - black in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 155 5 5 blue - black in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 160 5 5 blue - red in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 170 5 5 white - green in isolated brass/aluminium housing N/A N/A
CEF1 Mount-on Sensor 180 5 5 red - white in isolated brass/aluminium housing N/A N/A
Nominal response temperature: 80 to 180 C in steps of 10 , plus 145 and 155 C
Maximum allowable operating temp. Tmax.: 200 C
Max. allowable operating voltage at + 25 C Umax.: 25V (per bead)
Max. allowable power dissipation at + 25 C: 690 mW
Insulation strength (between leads and outer insulation) also for threaded sensor: 2.5 kV
Insulation stripping: approx 10 mm
Standard Resistance Values (Cold Resistance): Ideally between 40 - 250 ohms
Resistance change between 5 C either side of NAT: at least 15%/K
Quality standard: DIN 44081/44082 for resistance values
Testing: Random testing according to DGQ P90/P10 (DIN 40080)
Standard Resistance Values (per DIN 44081/44082)
Type Temperature (C) Resistance () Measuring Voltage (V) Notes
Single PTC 20 to NAT 20 max. 250 2.5
Single PTC NAT 5 max. 550 2.5
Single PTC NAT 1.000 2.5
Single PTC NAT + 5 min. 1.330 2.5
Single PTC NAT + 15 min. 4.000 7.5
Triple PTC 20 to NAT 20 max. 750 7.5
Triple PTC NAT 5 max. 1.650 7.5
Triple PTC NAT 4.000 min. 7.5
Triple PTC NAT + 15 4.000 min.* 7.5 * One PTC might reach NAT + 15 C, while others remain at room temperature.

2411220237_Cantherm-YGM1-C545_C2618502.pdf
Send your message to this supplier
Send Now

Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads

Ask Latest Price
Product Detail
Power(Watts) :
690mW
Resistance @ 25℃ :
250Ω
Description :
690mW 250Ω Through Hole PTC Thermistors RoHS
Mfr. Part # :
YGM1 C545
Model Number :
YGM1 C545
Package :
Through Hole
Contact Supplier
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads
Electrical Motor Thermal Protector Cantherm YGM1 C545 PTC Thermistor with Flexible Connecting Leads

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products PTC Thermistors
MachineU China Products Consumer Electronic
Contact Supplier
Submit Requirement