( I ) Description of part number
P/N: BY-item1-item2-item3-item4
BY(Company name): Beyondoor
Item1(Series):MF52B, MF52D, MF52E, MF58, MF58D, SMD0402, SMD0603, SMD0805 etc.
Item2(Resistance at 25℃):5k,10k,20k,30k,50k,100k,200k etc.
Item3(Tolerances of Resistance): T1---±1%,T2---±2%,T3---±3% etc.
Item4(B value ): 3950---3950K,3380---3380K,4200---4200k,4500---4500k etc.
Example: P/N:BY-MF52B-10K-T2-2280---------Beyondoor MF52B series Lead wire-enamelled wire,10k Resistance, Tolerances of Resistance ±2%, B value:2280k NTC Thermistors
(II) BY-MF52 Series
Features: High accuracy of Resistance value and B value, Excellent consistency, Fast response, High sensitivity
Applications: temperature measurement, control and compensation of air heater, soybean milk machine, toaster, disinfection cabinet, water dispenser, refrigerator, freezer, air conditioner, electronic calendar, battery pack, charger, computer, electric foot tub, integral bathroom, electric temperature control instrument, medical instrument, car temperature measurement, fire alarm, industrial field etc.
(i) BY-MF52B (Lead wire-enamelled wire)
(ii) BY-MF52D(Lead wire-electric wire)
(iii) BY-MF52E(Lead wire-CP wire)
(III) BY-MF58 Series
Features: High reliability, excellent heat resistance with glass encapsulation, high accuracy of Resistance value and B value, good consistency, fast response, high sensitivity, Small volume, applied for automatic plug-in installation and mass production.
Applications: temperature sensing and control of induction cooker, soybean milk machine, electric oven, bread maker, disinfection cabinet, microwave oven, water dispenser, refrigerator, freezer, air conditioner, electronic calendar, dishwasher, rice cooker, electronic toilet equipment, battery pack, charger, computer, electric water heater, foot tub, integral bathroom, temperature control instrument, medical instrument, automobile, fire alarm and industry etc.
(V) BY-SMD Series
Features: Small size, high sensitivity, fast response, Standard size, taping package, suitable for automatic patch production, Structure of silver, nickel and tin three layer electrodes which has a stable-welding performance; suitable for reflow welding and wave soldering, Stable and reliable electrical performance, high mechanical strength, strong moisture.
Applications: Temperature compensation for semiconductor integrated circuits, liquid crystal displays and quartz oscillators which is used in mobile communication equipment, Temperature detection of computer and rechargeable battery Various circuits which are required temperature compensation.
