MELF103-3950 10Kohm High Temperature Resistant Surface Mount Thermistor Metal Electrode Leadless Face

MELF103-3950 10Kohms High temperature resistant surface mount thermistor Metal Electrode Leadless Face

Product application range:

​1: Induction cooker, electric pressure cooker, rice cooker, electric oven, disinfection cabinet, water dispenser, microwave oven, electric heating stove and other household appliances temperature control and temperature detection.

​2: Office automation equipment (such as copiers, printers, etc.) temperature detection and temperature supplement.

​3: Industrial, medical, environmental protection, meteorological, food processing equipment temperature control and detection.

​4: Temperature protection of rechargeable battery pack and charger.

​5 Instrument coils, integrated circuits, quartz crystal oscillators and thermocouples for temperature feeding.

​

Features:

​1: MF56 series products are axial lead glass package type

​2: Good stability, high reliability

​3: Wide resistance range: 1KΩ~1000KΩ

​4: High precision of resistance and B value

​5: Due to the purchase of glass packaging, it can be used in harsh environments such as high temperature and high humidity

​6: Small size, strong structure, easy to automate installation

​7: Use temperature range -40℃~+250℃

​8: Thermal time constant: ≤20s (in still air)

​9: Dissipation coefficient: ≤2.5mW/℃ (in still air)

10:Fast thermal response, high sensitivity

Dimension in mm

① Ceramic chip

② Glass shell

③Dumet

Technical Requirement

1.3.1 Resistance value: Place the thermistor component into a standard temperature oil bath at 25 ℃± 0.01 ℃, and measure the resistance value using a resistance tester with an accuracy better than 0.1%.

1.3.2 Thermal time constant: The time it takes for the resistance value of the product to reach the corresponding value of 34.2 ℃ when it is placed in air at 50 ℃ and then in air at 25 ℃, using air as the medium.

1.3.3 Dissipation constant: The tested product is connected to the following circuit in static air at 25 ± 0.5 ℃.

Outline drawing of MiniMELF thermistor Tape

Dimensions of MiniMELF Thermistor Taping Disk

Uchi was established in 2006 in Dongguan, China.

After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, surge protector and protective devices of lightning protection products. It ranks front in the industry and has heartquarter in Hong Kong. With its excellent technology and quality products, Uchi has won wide recognition of overseas customers. Saini Impex PVT.LTD is our authorized sole distributor in india .

China's leading enterprise of circuit protection components​

Our strength ：

A large number of product series in our factory have passed the certification of various international standards




Factory Tour​ ：

Advanced equipment, lean production

Uchi boasts with a production base that covers an area of nearly 15000 square meters.

We successively imported high-tech fully automated production equipments and high precision testing instruments and have put into production to realize the automation, large scale and standardization.

Uchi has a galaxy of hi-tech talent teams headed up by national class experts to engage in the work of product development, product quality control, sales andservice technical support, etc., and has successively obtained tens of certificates of appearance patents, utility patents and inventions.

To guarantee the quality, we successfully passed the certification of ISO9001:2008 quality management system, scientific and efficient managing mode to carry out lean production and form scientific and efficient quality control system. The products are certified with UL, CUL, TUV, VDE, CSA and SGS, RACH 73 environmentally friendly testing certifications.

Exquisite quality at customers' favor

Uchi is an export membership of Alibaba with free import and export rights. It is appraised as Guangdong Famous Star Enterprise and Dongguan Private Enterprise. Our products have doubled and redoubled to provide more kinds and high quality and reliable products and service. Our products mainly consist of:

Metal Oxide Varistor
DIP Varistor & SMD Varistor
Thermally Protected Varistor

DC-Link Capacitor for New energy vehicles supporting the HEVEV

Automotive Fuse Links for EV Plugin HEV FCEV
PTC Thermistor

NTC Thermistor

PPTC Resettable Fuse

Thermal Fuse

Auto Blade Fuse

Glass Fuses

Metal Film Resistor

Carbon Film Resistor

Cement Resistor

NTC Temperature Sensor

CDS Photoconductive Cell

Our products are widely used in New energy vehicles, home appliance, medical equipment, office equipment, communication equipment, phone battery, electronic calendar, electronic thermometer and temperature controller to cover military telecommunications, IT, automobile and consumer electronic fields.
Cooperation with good faiths to win in the market.
Excellent quality sincere service is the key to the success of Uchi.

In the future Uchi will still stick to the tenets of "Quality first, customer foremost." "First class quality, first class service and customersatisfaction" to manufacture the high quality, technically advanced and reasonable prices products. We hope to trigger with global partners the revolution in resistor products. We cordially welcome friends from home and abroad to visit us for guidance and cooperation.