NTC thermistor, temperature sensors.
Temperature sensor, NTC thermistor.
Ntc Thermistor And Temperature Sensors.
Ptc thermistors for delayed start of lamps and ballast
PTC thermistor, NTC thermistors, varistor.
Ntc thermistor,ptc thermistor,ntc temperature sensor.
Taped In Reel High Accuracy 0805 Monolithic Multilayer NTC Thermistor 100K 5% 4250 I Description Of The Multilayer NTC Thermistor 0805 Standard Surface Mount NTC Thermistor available in the 0805 package. NTC (Negative Temperature Coefficient) thermistors, which are typically composed of metal oxides, are manufactured to take on the form of disks, rods, chips and other shapes. A more common shape, the SMD (surface mount device), is widely used in standard reflow soldering processes. The different values and tolerances offered by the industry allow many renditions of package sizes within the dimensional constraints of an EIA standard. Although the SMD EIA standard specifies a maximum component height, in most cases a minimum is not, allowing the manufacturer greater flexibility in offering different values within an NTC. This bulletin will focus on the methods and materials recommended for component attachment either through hand soldering for prototype construction or reflow/wave soldering operations for normal production. II Application Of The Multilayer NTC Thermistor 0805 · Temperature sensing, control and detection · Temperature compensation of transistors, ICs and crystal oscillators in mobile · Consumer electronics · Automotive electronics · LCD controls · Office automation equipment · Communication equipment · IT equipment · Mobile devices · Battery packs · Battery chargers · Hybrid ICs · AV equipment IV Main Techno-Parameters(In static air) Of The Multilayer NTC Thermistor 0805 P/N Resistance(25) B Value(25/50)(K) B Value(25/85)(K) Operating Current (25)(mA) Dissipation Factor (mW/) Thermal Time Constant (s) (k) QN0805X102F3650FB 1 3650±1% 3700 1.4 2
Negative Temperature Coefficient Super Power NTC Thermistor MF74 2.5/25 2.5 OHM 25A I Description Of The Ultra Big Power NTC Thermistor MF73 The company has been passed ISO9001:2008 Quality Management System, TS16949 Quality Management System , ISO14001:2004 Environment Management System and GB/T29490 intellectual property management system. Company have AAA credit rating, Shiheng brand was awarded The famous brand of Jiangsu province and Nanjing famous brand products". As the industry key enterprise, appointed by the industry association, is involved in the drafting of the National "Thirteen five plan" . II Application Of The Ultra Big Power NTC Thermistor MF73 Power conversion, switch power, UPS power All kinds of super-power lamps Electrical heater IV Specification Of The Ultra Big Power NTC Thermistor MF73 P/N R25±20%() Max steady state current Imax(A) Approx R of Max current Rmax() Thermal time constant (mW/C) Thermal time constant (s) MF74-0.5/40 0.5 40 0.00875 118 340 MF74-1/32 1 32 0.0137 118 340 MF74-2/25 2 25 0.024 120 340 MF74-5/21 5 21 0.0364 123 350 MF74-10/18 10 18 0.0555 125 360 MF74-20/15 20 15 0.0745 125 345 V Characteristics Of The Ultra Big Power NTC Thermistor MF73 Reliable Configuration and convenient installment Have the strongest capability of surge current protection Maximum steady state operating current Persistnat operating when passing through larger steady state current VI Ampfort Advantage Of The Ultra Big Power NTC Thermistor MF73 * Product R&D and production Base * Only direct factory marketing windows * On behalf of buy ,inspection ,delivery , payment * Low cost shippment advisor * Provide technical supoort & advices freely for whole course VII Key Benefits Of The Ultra Big Power NTC Thermistor MF73 * High Power NTC Thermistor Key Benefits: * Recognized By Underwriters Laboratories For Ensured Safety * Designed To Withstand High Steady Sate Current * Absorbs And Minimizes High Input Energy * Cost Effective One Component Solution To Inrush Current * Wide Temperature Range Of Operation
Enamelled Pearl Shaped Precision MF52 NTC Thermistor For Temperature Measurement I Overview Of The MF52 NTC Thermistor MF52 Series bead temperature thermistor is made of new materials, new technology of production of small type epoxy resin coating of NTC thermistor, has the advantages of high precision and fast response. It is subdivided into various subseries according to the difference in lead wire configuration.The MF52 series is ethoxyline resin coated. The small size is made possible by materials and manufacturing methods which provide the benefit of close tolerances and fast response. IV Specifications Of The MF52 NTC Thermistor B25/50:3380K ~ 4150K Mounting Type:Through Hole Operating Temperature:-55C ~ 125C Package / Case:Bead Packaging:Bulk Power - Max:50mW Resistance in Ohms @ 25C:1.5k ~ 220k Part No. Rated Resistance R25 (K) B Value (25/50) (K) Rated Power(mw) Dissi. Coef. (mW/) Thermal time Constant(S) Operating Temp.() MF523100 MF523270 MF523380 MF523470 MF523600 MF523950 MF524000 MF524050 MF524150 MF524300 MF524500 0.1-20 0.2-20 0.5-50 0.5-50 1-100 5-100 5-100 5-200 10-250 20-1000 20-1000 3100 3270 3380 3470 3600 3950 4000 4050 4150 4300 4500 50 2.0 In Still Air 7 In Still Air -55 - +125
Waterproof Meat Probe Thermistor Temperature Sensor 3.3K For Stove Oven Grill Baker I Description Of Thermistor Temperature Sensor A meat thermometer is a unit which will measure core temperature of meats while cooking.It will have a metal probe with a sharp point which is pushed into the meat. It should be connected by a flexible heat-resistant silicone cable to oven control board & display. Some brand models have programmed for auto cooking with the meat probe.
Epoxy Coated NTC Thermistor 30K 3950 Temperature Probe Chip For Auto Wire Harness I Selection Of The Epoxy Coated NTC Thermistor 30K 3950 Temperature Probe Chip Modifications are available to existing standard product packages, such as adding connectors or changing wire size or length, as well as offering special resistance-temperature (R-T) curves, R-T curve matching, and custom lead forming and bending to discrete thermistors. In addition, the following options and services are available. Complete custom sensor packages, including moisture resistant designs Custom resistance-temperature (R-T) characteristics Specialized resistance tolerance or temperature accuracy within specified temperature ranges Sensing element design for best long-term stability Rapid prototyping and quick-turn concept parts including 3D printed parts Prototype units using prototype tooling Reliability/validation testing options Fully designed, production-capable sensor and tooling III Material Lists Of The Epoxy Coated NTC Thermistor 30K 3950 Temperature Probe Chip NO Material Name Item/PN 2-1. Element R25=30K±10% B25/50=3950±1% 2-2. Coating Epoxy Resin (Black) 2-3. Lead Wire UL4411# 24AWG 2C 7*0.20mm 125 300V (Yellow) Diameter:1.4±0.05 * 2.9±0.1mm Meet SAEJ-1128 IV Electrical Performance Of The Epoxy Coated NTC Thermistor 30K 3950 Temperature Probe Chip NO Item Sign Test Conditions Min. Normal value Max. Unit 4-1. Resistance at 25 R25 Ta=25±0.05 PT 0.1mw 27.0 30.0 33.0 k 4-2. B Value B25/50 3910.5 3950 3989.5 k 4-3. Dissipation factor Ta=25±0.5 In still air 2 mw/ 4-4. Time constant Ta=25±0.5 In still air 7 sec 4-5. Operating temp.range / / -20 / +125 4-6 Insulation resistance / 100V DC 100 / / M 4-7. Withstand voltage test / 200V AC 5 / / Sec
Stainless Steel Housing Temperature Sensor Chip NTC Thermistor 50K 1% 3950 100MM I Description Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor Ampfort offers Stainless probe assemblies suitable for a wide range of temperature sensing applications. If the dimensions and electrical characteristics on this product wonot work for your requirements, please contact us for further assistance. 1.Temperature probe features XH2.54-2P connector and 15.7 inch (40cm) in length. 2.Mainly used in air conditioner for monitoring temperature, has quick reaction speed. 3.Application : thermostatic controls, industrial systems, consumer products, thermometers, any thermally sensitive system. II Features Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor Tight Tolerance Moisture Resistant PVC Insulated Zip Cord 105�°C Max Operating Temperature Food grade stainless steel housing Custom and standard machined metal housings available in brass, stainless steel, aluminum, and exotic alloys Global engineering support for custom design solutions UL rated assemblies mateirals for HVACR applications IV Materials information Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor NO Material Name Item/PN Origin 2-1. Lead wire UL2651#26AWG*2C 105 300V White KL 2-2. Thermistor R25=50K±1% B25/50=3950K±1% MF58 SH 2-3. Epoxy Resin J105/J106B/J05X Black DB 2-4 Shell 5.0*25 Round Head Stainless steel shell XDL VIII Thermistor Thermistors are a type of resistor that acts as a temperature-sensing element, generally made of ceramic or polymer. Thermistors exhibit a large change in resistance proportional to a small change in temperature. Thermistors come in two common types: NTC (Negative Temperature Coefficient) thermistors In these thermistors resistance decreases as temperature rises. An NTC is commonly used as a temperature sensor, or in series with a circuit as an inrush current limiter. PTC (Positive Temperature Coefficient) thermistors â?? In these thermistors resistance increases as temperature rises. PTC thermistors are commonly installed in series with a circuit, and used to protect against overcurrent conditions, as resettable fuses.
Inrush Current Limiter Power NTC Thermistor MF72 5D-13 5Ohm 13mm 5A For Power Supply III Description Of Power NTC Thermistor Inrush Current Limiters are used to reduce the inrush current that occurs when an electrical device is switched on. High inrush current is the result of the maximum instantaneous input current drawn by an electrical device during the initial power up. As technology continues to advance, most systems today run efficiently and maintain a low impedance which in turn contributes to high inrush current. MF72-1.3D13 1.3 7 0.062 13 60 880 220 MF72-1.5D13 1.5 7 0.073 13 60 880 220 MF72-2.5D13 2.5 6 0.088 13 60 880 220 MF72-3D13 3 6 0.092 14 60 880 220 MF72-4D13 4 5 0.120 15 67 880 220 MF72-5D13 5 5 0.125 15 68 880 220 MF72-6D13 6 4 0.170 15 65 880 220 MF72-7D13 7 4 0.188 15 65 1320 330 MF72-8D13 8 4 0.194 15 60 1320 330 MF72-10D13 10 4 0.206 15 65 1320 330 MF72-12D13 12 3 0.316 16 65 1320 330 MF72-15D13 15 3 0.335 16 60 1320 330 MF72-16D13 16 3 0.338 16 60 1320 330 MF72-20D13 20 3 0.372 16 65 1320 330 MF72-30D13 30 2.5 0.517 16 65 1320 330 MF72-47D13 47 2 0.810 17 65 880 220 MF72-120D13 120 1.2 2.124 16 65 880 220
1608 Surface Mount NTC Thermistor 0603 10KOHM 3450 For Temperature Compensation I Description Of The Surface Mount NTC Thermistor 0603 NTC (Negative Temperature Coefficient) SMD Thermistors are multilayer devices that inversely change resistance value according to temperature. NTC SMD Thermistors detect, measure or compensate for temperature. ... Ampfort offers Surface Mount NTC Thermistors in a wide selection of values. II Features Of The Surface Mount NTC Thermistor 0603 Multilayer SMD NTC with inner electrodes Nickel barrier termination Excellent long-term aging stability in a high-temperature environment Superior resistance stability during soldering (change
Epoxy Coated NTC Thermistor MF52D 10K 1% 3950 50MM PVC Cable For Hand Warmer I Overview Of The Epoxy Coated NTC Thermistor MF52D MF52D PVC Cable NTC thermistor is widely used for Air conditioning equipment, heating equipment, medical equipment, temperature control instruments, electronic gifts, electronic thermometers and hygrometers, car temperature measurement, electronic calendars, rechargeable battery packs and chargers, laptop batteries. with advantage high precision, small size, low cost and huge production capacity.We can provide rock price if quantity is good enough. Epoxy Coated MF52D 10K NTC 3950 Thermistor 50MM Cable NTC Type Temperature Sensor II Working Principle Of The Epoxy Coated NTC Thermistor MF52D The NTC thermistor is a kind of resistance whose resistance value can be changed. Its resistance depends on the temperature. The resistance of the power NTC thermistor decreases with the increase of temperature. NTC is usually used as a temperature sensor, or used in series with a circuit as a surge current limiter. Many NTC thermistors are made of semiconductor material (such as sintered metal oxide) discs, rods, plates, beads or cast chips. SHIHENG NTC thermistors are popular for their stable and reliable output. We have the experience and ability to customize NTC thermistor according to customer needs. III Dimension Of The Epoxy Coated NTC Thermistor MF52D (mm) Epoxy Coated MF52D 10K NTC 3950 Thermistor 50MM Cable NTC Type Temperature Sensor 1 IV Specification Of The Epoxy Coated NTC Thermistor MF52 B25/50:3100K ~ 4500K Mounting Type:Through Hole Operating Temperature:-40C ~ 125C Package / Case:Bead Packaging:Bulk Power - Max:50mW Resistance in Ohms @ 25C:0.1k ~ 1000 KOhm Part No. Rated Resistance R25 (K) B Value (25/50) (K) Rated Power(mw) Dissi. Coef. (mW/â??) Thermal time Constant(S) Operating Temp.() MF523100 MF523270 MF523380 MF523470 MF523600 MF523950 MF524000 MF524050 MF524150 MF524300 MF524500 0.1-20 0.2-20 0.5-50 0.5-50 1-100 5-100 5-100 5-200 10-250 20-1000 20-1000 3100 3270 3380 3470 3600 3950 4000 4050 4150 4300 4500 50 2.0 In Still Air 12 In Still Air -40 - +125 V Features Of The Epoxy Coated NTC Thermistor MF52D 1: MF52 series products are co-directional lead epoxy coating type 2: Wide resistance range: 0.1K~500K 3: High resistance and B value accuracy 4: Anti-moisture, good insulation, high reliability, small time constant 5: Small size, fast response speed 6: Can work stably for a long time, with good consistency 7: Operating temperature range: -40~125
Waterproof Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor Probe 15m Description Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor Ampfort DS18b20 temperature detector probe adopts the brand-new and original DS18B20 temperature sensor chip, chinese brand chip , GX18B20 produced by Beijing Zhongke Galaxy Core Technology Co., Ltd. belong to scientific research technology resources of the Institute of microelectronics, Chinese Academy of Sciences if you have cost pressure. Each pin of chip is separated by heat shrinking tube to prevent the short circuit, and sealed inside for waterproof and damp-proof. Its direct "One line Bus" digital transmission greatly improves the anti-jamming capability of system, suitable for field temperature measurement in harsh environments. At the same time, it is sealed with a high thermal conductivity of sealing rubber strip, to ensure the temperature sensorâ??s high sensitivity, with a very tiny temperature delay. Its measured temperature range is from -55 to +125, in the range of -10~ +85, its accuracy is ±0.5. When testing it, need to connect the signal end (yellow line) of sensor to the Digital port of microcontroller, meanwhile, need to add a pull-up resistor on the Signal end, or else the test will fail. Features Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor * 3.0V ~ 5.5V power supply * 9 to 12 adjustable resolution * Wide temperature range of -55 ~ +125 * No external components, a unique single-bus interface * Red (VCC), yellow (DATA), green (GND) * Output leads: red (VCC), white (DATA), black (GND) * Every pin of the chip is sealed and separated by the heat shrink tube. Good for insulation and to prevent short circuit. 3 output lines, * * * * * * VCC/DATA/GND. The exterior is made of PVC plastic tube, which is safe, wear-resistant and waterproof. * The high quality 304 stainless steel probe, is resistant to high temperature, fast heat conduction and accurate reading. * The sensor has one unique number and the temperature acquisition device identifies the corresponding temperature sensor by number. * The field temperature is directly transmitted in the digital way of 1-Wire bus, no need the external components and greatly improves the system's anti-interference. Suitable for the harsh environments. Internal Wiring Diagram Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor DS18B20 26AWG Cable Power NTC Thermistor 15m Digital Temperature Sensor Probe 2 Pin 1 Soldering to black GND ; Pin 2 Soldering to white DQ ; Pin 3 Soldering to red VDD;
Surface Temperature Sensing Ring Lug NTC Thermistor 10K 3950 For Beauty Equipment I Description Of The Ring Lug NTC Thermistor 10K 3950 A Precision NTC thermistor temperature sensor with ring terminal lug and flexible lead wire for surface mounting applications.This range of temperature sensors is made with tin plated copper ring lug terminals for easy and secure surface mounting, available as standard for use with M4 & M6 studs. It has fast response and an interchangeable 10k thermistor element with excellent long term stability and accuracy. These temperature sensors can be bespoke manufactured with many options for terminal sizes, lead wires and thermistor elements also available in 2.252k, 5k, 30k, 50k & 100k Ampfort offers Surface Temperature Probe Assemblies suitable for a wide range of temperature sensing applications. If the dimensions and electrical characteristics on this product won't work for your requirements, please contact us for further assistance. II Features Of The Ring Lug NTC Thermistor 10K 3950 1k~500M NTC Thermistor 0.2~1 C Accuracy M4 & M6 or other special size Ring Lug Terminals 1 Metre PFA flexible lead and can be customized III Application Of The Ring Lug NTC Thermistor 10K 3950 Electric Motors HVAC Systems Volume OEM Production Serial number Material name Specifications / Models 2-1. LEAD WIRE UL4413 #26AWG 2C TS 300V BLACK 2-2. HOUSING RNB8-5M Copper nickel plated 2-3. EPOXY FILLING( NB-5 BLACK 2-4. THERMISTOR R25=10K±1% B25/50=3950K±1% V Specification Of The Ring Lug NTC Thermistor 10K 3950 Serial number Item Symbol Test Conditions Min. Nor. Max. Unit 3-1. Resistance At 25 R25 Ta=25±0.05 PT 0.1mw 9.9 10 10.1 3-2. B Constant B25/50 3910. 3950 3989.5 k 3-3. Thermal Dissipation Constant Ta=25±0. / 2 / mw/ 3-4. Thermal Time Constant (in water)
Ntc thermistore 25 ohms s236 170 grade.
SMD type, NTC thermistor, temperature sensor series.OEM & ODM services
NTC PTC Thermistor.
