Resettable Fuse Manufacturing Resettable fuse is my company's own development of over-current protection components, my company am using the high molecular organic polymer at a high pressure, high temperature, vulcanization reaction conditions, adding conductive particles doped material, Manufactured through a special process. The basic steps include: weighing, mixing, dehydration drying, (dry press made into a round, rectangular, round, honeycomb blank) aging, testing and testing process. encapsulated with flame retardant epoxy or polyester film conforming to UL94V-0 or IEC95-2-2. you can customize your desired product parameters. by reading our different product manufacturing services, learn how we can ensure product quality standards, please contact us for quotation or free samples. What Is Resettable Fuse? The resettable fuse is an overcurrent protection element that replaces the normal current fuse and can be automatically reset after disconnection. Resettable fuse is made of a polymeric material filled with carbon black particles, this material has a certain conductivity, thus being able to pass the rated current. if the current through the resettable fuse is too high, its heating power is greater than the cooling power, at this point the temperature from the recovery fuse will begin to rise, while the polymer matrix in the resettable fuse begins to expand, this will separate the carbon black particles, and lead to resistance rise, thus very effectively reducing the current in the circuit. Resettable Fuse Characteristics 1, Because the polymer PTC resistance is recoverable, and thus can be repeated multiple use 2, Polymer PTC thermistor can be used for computers and their external equipment, mobile phones, battery packs, telematics and network equipment, transformers, industrial control equipment, automotive and other electronic products, there are over-current or over-temperature protection. 3, Polymer PTC thermistor and ceramic PTC thermistor is the difference between the initial resistance, action time and size difference. polymer PTC thermistor size is smaller, lower resistance, while faster response. 4, Storage time is long. 5, PTC thermistor can be used in parallel, advantage is to reduce the resistance and increase the holding current. Resettable Fuses Of Different Sizes Sealed According to the material can be classified, polymer PPTC and ceramic PTCR two over-current protection components, polymer PPTC according to the package can be divided into:Lead plug-in, and SMD patch. Lead plug-in PTC resettable fuse are classified according to voltage: 600V, 250V, 130V, 120V, 72V, 60V, 30V, 24V, 16V, 6V SMD polymer PTC self-healing fuse package size: 0603, 0805, 1206, 1812, 2920,
â? Car intake air temperature sensor (IATS) â? Automotive coolant temperature sensor (CTS) â? automobile exhaust gas temperature sensor (Ex-haust Air Temperature Sensor, EATS) â? car was NTC thermistor / temperature sensor Car temperature sensor,Respectively, water temperature sensor,Exhaust | intake air temperature sensor,These types of sensors are thermistors with the same characteristics,The temperature coefficient is negative temperature coefficient.The water temperature sensor is mounted on the engine cooling water passage,Its role is to detect the engine cooling water temperature,The water temperature sensor housing is fully enclosed,Use the change of resistance value to detect water temperature.The signal temperature value generated by the water temperature sensor is input to the ECU,ECU according to the cooling water temperature ignition control,Correction fuel injection amount to real-time control of the engine,To ensure the normal operation of the engine under different conditions. Intake | outlet temperature sensors are installed,Within the housing of the air cleaner box or regulator,The air flow meter or an intake manifold,Used to detect the temperature of the engine inhaled air.As the intake air temperature changes will affect the air density,The hotline, hot film cooling strength and the degree of atomization of the mixture have an impact,Intake air temperature sensor,Provide a signal to correct this effect.
The coolant temperature sensor consists of a negative temperature coefficient thermistor that is very sensitive to temperature changes.When the engine coolant temperature gradually increased,Thermistor resistance will gradually decline,On the contrary increases,When the engine coolant temperature changes,The output voltage of the sensor also changes accordingly. Engine coolant temperature sensor elongated head contact with the cooling liquid,The temperature of the coolant is detected by the change of the resistance value,And this signal is sent to the ECU,Used to detect the engine coolant temperature.The ECU corrects the fuel injection time and the ignition time after receiving the temperature signal. The normal use of the coolant temperature sensor is -30 , C to 120 , C,The corresponding output voltage is 0.3V ~ 4.7V.When the ECU detects an output voltage signal beyond this range,You can determine the sensor circuit failure. Weichai water temperature sensor 612600090673/612600090673 Dongfeng Tianlong, day Kam water temperature sensor water temperature plug / 0281002209 / D5010412450 Weichai Europe three cooling water temperature sensor 612600090919/612600090919 Nanchong natural gas engine 36.2D-02012 water temperature sensor assembly (ECU) / 36.2D-02012 FAW Xichai engine 6110 accessories water temperature alarm sensor / 3818010-001-0010 Dongfeng warrior accessories EQ2050 - water temperature is too low / too high sensor / 3839C21-010 Cummins water temperature sensor diesel generator set temperature alarm switch / 3408627 Natural gas engine water temperature sensor 3602160-55D Heavy Duty Hau Wo LNG Natural Gas Engine Cooling Water Temperature Sensor / R61540090004 Weichai WP10 water temperature sensor 612600090358 Nanchong natural gas engine water temperature sensor 36.2D-02012 / 36.2D-02012 Weichai engine country 3 EFI cooling water temperature sensor 612630060035 Chongqing Cummins engine M11 water temperature sensor 4921477 Shiyan Auto Parts City / 4921477
The feature: LOW loss, electric capacity stability, Flame-resistant shell, flame-resistant epoxy resin seal. The capacitor is widely uses in the single phase AC electrical machinery's starting and the revolution.
The feature : Self-healing property, Excellent stable performance and reliability, Anti-explosion design, more safety. The capacitor is Widely applied to starting and running of AC single-phase motors of 50Hz/60Hz frequency power.
The feature : small in dimension, high capacitance, low dissipation factor and good self-healing character. The capacitor is Widely applied to starting and running of AC single-phase motors of 50Hz/60Hz frequency power.
The feature: Metallized polypropylene structure, Withstanding overvoltage stressing, Plastic case (UL94 V-0), Epoxy resin sealing, Widely used in interference suppression circuit.
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switch WS-C2960-24TC-L 3. Part No.:WS-C2960-24TC-L 4. Feature:Catalyst 2960 24 10/100 + 2T/SFP LAN Base Image 5. Warranty: 1year warranty for new sealed cisco switch WS-C2960-24TC-L 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,UPS,Aramex, EMS, ship to worldwide Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment termsT/T,West union
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switchWS-C2960X-24TS-L 3. Part No.:WS-C2960X-24TS-L 4. Feature:Cisco Catalyst 2960 24 Port Data IP Services 5. Warranty: 1year warranty for new sealed cisco switch WS-C2960X-24TS-L 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,UPS,Aramex, EMS, ship to worldwide Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment termsT/T,West union
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switch WS-C2960-24TC-L 3. Part No.:WS-C2960-24TC-L 4. Feature:Cisco Catalyst 2960 24 Port Data IP Services 5. Warranty: 1year warranty for new sealed cisco switchWS-C3850-24T-E 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,UPS,Aramex, EMS, ship to worldwide Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment terms:west union,T/T
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switchWS-C3850-24T-E 3. Part No.:WS-C2960X-48TD-L 4. Feature:Catalyst 2960-X 48 GigE, 2 x 10G SFP+, LAN Base 5. Warranty: 1year warranty for new sealed cisco switch WS-C2960X-48TD-L 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,UPS,Aramex, EMS, ship to worldwide Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment termsT/T,West union
Tpu flexible case is extra slim, light and has a rubberised finish. Its protects from bumps and scratches and is specifically designed for this phone model. It allows you to access all the buttons on your phone and protect it's edges. Moq : 300 pcs Packaging : each in polybag Fob shenzhen
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switchWS-C3750G-24TS-S1U 3. Part No.:WS-C3750G-24TS-S1U 4. Feature:Catalyst 3750 24 10/100/1000 + 4 SFP + IPB Image; 1RU 5. Warranty: 1year warranty for new sealed cisco switchWS-C3750G-24TS-S1U 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,TNT,UPS,Aramex, EMS, ship to worldwidez We have all 3750 series products avaiable. (Emily AT worldc.net) Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment terms Contact to us More Cisco Products or any questions, please kindly tell us. AIM/ICQ: Emily AT worldc.net Skype:Emilyworldc
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switch WS-C3750X-24P-S 3. Part No.: CISCO WS-C3750X-24P-S 4. Feature: Catalyst 3750X 24 Port PoE IP Base 5. Warranty: 1year warranty for new sealed cisco switch WS-C3750X-24P-S z 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,TNT,UPS,Aramex, EMS, ship to worldwide We have all 3750 series products avaiable. (Emily AT worldc.net) Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment terms
Specifications 1. Brand: CISCO 2. Condition: 100% cisco original and brand new Cisco switch WS-C2960X-48LPS-L 3. Part No.: WS-C2960X-48LPS-L 4. Feature: Catalyst 2960-X 48 GigE PoE 370W, 4 x 1G SFP, LAN Base 5. Warranty: 1year warranty for new sealed cisco switch WS-C2960X-48LPS-L 6. Payment Terms: T/T, Western Union. 7. Shipping: DHL,FedEx,TNT,UPS,Aramex, EMS, ship to worldwidez Our Services 1. Quick response and fast delivery 2. Competitive price and good discount 3. Optional payment terms Contact to us More Cisco Products or any questions, please kindly tell us. AIM/ICQ: Emily AT worldc.net Skype:Emilyworldc
Catalyst 2960-X 48 GigE PoE 370W, 4 x 1G SFP, LAN Base
Cisco Catalyst 3850 24 Port Data LAN Base
Cisco Catalyst 3850 12 Port GE SFP IP Base
ASA 5525-X with SW, 8GE Data, 1GE Mgmt, AC, 3DES/AES
Cisco Catalyst 3850 24 Port 10G Fiber Switch IP Base
