Changsha Purple Horn E-Commerce Co., Ltd.
| Power(Watts) | 690mW |
| Resistance @ 25℃ | 250Ω |
| Description | 690mW 250Ω Through Hole PTC Thermistors RoHS |
| Mfr. Part # | YGM1 C515 |
| Package | Through Hole |
| Model Number | YGM1 C515 |
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Product Specification
| Power(Watts) | 690mW | Resistance @ 25℃ | 250Ω |
| Description | 690mW 250Ω Through Hole PTC Thermistors RoHS | Mfr. Part # | YGM1 C515 |
| Package | Through Hole | Model Number | YGM1 C515 |
YGM Motor Protectors PTC (Positive Temperature Coefficient) Thermistors are designed to act as thermal protectors for electrical motors. They offer rapid response protection for electrical machines and are compact for easy assembly into windings. Available with or without an insulated sleeve and featuring flexible connecting leads, these PTC thermistors exhibit a non-linear resistance/temperature response. At a specified temperature, their resistance rapidly increases to a very high value, enabling effective fail-safe circuitry. When a given temperature (nominal response temperature NAT) is exceeded, the circuit can be switched off through a relay or amplifier. They are particularly suited for monitoring motor windings and in simple fail-safe circuits.
| Model | Type | Response Temp. NAT (C) | Tolerance (C) | Colour Code | Max. Allowable Operating Temp. (Tmax) (C) | Max. Allowable Operating Voltage (Umax) (V per bead) | Max. Allowable Power Dissipation (at +25C) (mW) | Insulation Strength (kV) | Conductor Cross-section (mm) | Conductor Length (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| YGM1 | Single Thermistor with shrunk-sleeve & epoxy seal | 80 to 180 (in steps of 10, plus 145, 155) | 5 | See detailed list below | 200 | 25 | 690 | 2.5 | 0.25 | 500 10 |
| YGM3 | Triple Thermistor with shrunk-sleeve & epoxy seal | 80 to 180 (in steps of 10, plus 145, 155) | 5 | See detailed list below | 500 - 180 - 180 - 500 10 | |||||
| CEF1 | Mount-on Sensor in isolated brass/aluminium housing | 80 to 180 (in steps of 10, plus 145, 155) | 5 | See detailed list below | Special versions available | |||||
| Response Temperature and Colour Codes: | ||||||||||
| YGM3 / CEF1 / YGM1 | C508 | 80 | 5 | white - yellow - yellow - white (YGM3) white - white (CEF1) white - white (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C509 | 90 | 5 | green - yellow - yellow - green (YGM3) green - green (CEF1) green - green (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C510 | 100 | 5 | red - yellow - yellow - red (YGM3) red - red (CEF1) red - red (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C511 | 110 | 5 | brown - yellow - yellow - brown (YGM3) brown - brown (CEF1) brown - brown (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C512 | 120 | 5 | grey - yellow - yellow - grey (YGM3) grey - grey (CEF1) grey - grey (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C513 | 130 | 5 | blue - yellow - yellow - blue (YGM3) blue - blue (CEF1) blue - blue (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C514 | 140 | 5 | white - yellow - yellow - blue (YGM3) white - blue (CEF1) white - blue (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C545 | 145 | 5 | white - yellow - yellow - black (YGM3) white - black (CEF1) white - black (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C515 | 150 | 5 | black - yellow - yellow - black (YGM3) black - black (CEF1) black - black (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C655 | 155 | 5 | blue - yellow - yellow - black (YGM3) blue - black (CEF1) blue - black (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C516 | 160 | 5 | blue - yellow - yellow - red (YGM3) blue - red (CEF1) blue - red (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C517 | 170 | 5 | white - yellow - yellow - green (YGM3) white - green (CEF1) white - green (YGM1) | ||||||
| YGM3 / CEF1 / YGM1 | C518 | 180 | 5 | red - yellow - yellow - white (YGM3) red - white (CEF1) red - white (YGM1) | ||||||
| Standard Resistance Values: | ||||||||||
| Type | Temperature (C) | Resistance measuring Voltage (V) | Resistance () | |||||||
| Single PTC | 20 to NAT 20 | 2.5 max./100 max. | 250 max. | |||||||
| Single PTC | NAT 5 | 2.5 max. | 550 max. | |||||||
| Single PTC | NAT | 2.5 | 1.000 | |||||||
| Single PTC | NAT + 5 | 2.5 | 1.330 min. | |||||||
| Single PTC | NAT + 15 | 7.5 | 4.000 min | |||||||
| Triple PTC | 20 to NAT 20 | 7.5 max./300 max. | 750 max. | |||||||
| Triple PTC | NAT 5 | 7.5 max. | 1.650 max. | |||||||
| Triple PTC | NAT | 7.5 | 4.000 min. | |||||||
| Triple PTC | NAT + 15 | 7.5 | 4.000 min.* | |||||||
Quantity Type Temp. code No. Resistance max.
1.000 YGM1 C 510 250 ohms
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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