Batteries. Automobile Electronic,Rated Current100 A,150A,200A,Alloy Thermal-link Thermal Cutoff (TCO)

Alloy Thermal-link / Thermal Cutoff (TCO) is defined as a non-resettable protective device functioning one time only. It is wide-
ly used in electrical equipment. Alloy TCO is mainly consist of fusible alloy, flux, plastic or ceramic case, sealant epoxy and
lead wires. Normally, fusible alloy is jointed to the two lead wires. Under abnormal conditions, when the temp. reaches to the
fusing temp. of alloy TCO, the fusible alloy melts and quickly retracts to the two lead wire ends with the aid of the flux and dis-
connects the circuit completely. Rated Current 1 A to 200 A, Rated Functioning Temp. 76 °Cto 230 °C, with CCC, Approvals and RoHS, REACH compliant.

EM Series Ir : 100 A

Dimensions (mm)

Model	Tf	Fusing Temp.	Th	Tm	Ir	Ur
	(°C)	(°C)	(°C)	(°C)	(A)	(V)
EM2	102	99±2	61	180	100	DC 100	●
EM3	115	112±2	74	180	100	DC 100	●
EM4	125	122±2	84	180	100	DC 100	●
EM5	130	126±2	88	180	100	DC 100	●
EM8	136	132±2	94	180	100	DC 100	●
EM10	150	146±2	108	180	100	DC 100	●
EM11	160	156±2	123	180	100	DC 100	●

FM Series Ir : 150 A

Dimensions (mm)

Model	Tf	Fusing Temp.	Th	Tm	Ir	Ur
	(°C)	(°C)	(°C)	(°C)	(A)	(V)
FM2	102	99±2	61	180	150	DC 100	●
FM3	115	112±2	74	180	150	DC 100	●
FM4	125	122±2	84	180	150	DC 100	●
FM5	130	126±2	88	180	150	DC 100	●
FM8	136	132±2	94	180	150	DC 100	●
FM10	150	146±2	108	180	150	DC 100	●
FM11	160	156±2	123	180	150	DC 100	●

LM Series Ir : 200 A

Dimensions (mm)

Specifications

Model	Tf	Fusing Temp.	Th	Tm	Ir	Ur
	(°C)	(°C)	(°C)	(°C)	(A)	(V)
LM2	102	99±2	61	180	200	DC 100	●
LM3	115	112±2	74	180	200	DC 100	●
LM4	125	122±2	84	180	200	DC 100	●
LM5	130	126±2	88	180	200	DC 100	●
LM8	136	132±2	94	180	200	DC 100	●
LM10	150	146±2	108	180	200	DC 100	●
LM11	160	156±2	123	180	200	DC 100	●

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.