OEM manufacturer RF type PTC - ALLOY TCO – A series – A-20A-F – Aupo Return

Specifications

Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Alloy Type Thermal Fuses, China Temperature Fuse, Thermal Cutoff retailor, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".

OEM manufacturer RF type PTC - ALLOY TCO – A series – A-20A-F – Aupo Detail:

Model No	a	b	c	d	e
A-20A-F	10.8 ± 0.5	11.5 ± 0.5	4.8± 0.3	Φ1.6 ±0.02	45± 3

Model NO.	Tf(℃)	Fusing-off Temperature (℃)		Th(℃)	Tm(℃)	Ir(A)	Ur(V)	In(KA)	Imax(KA)
Model NO.	Tf(℃)	IEC	Corp	Th(℃)	Tm(℃)	Ir(A)	Ur(V)	In(KA)	Imax(KA)
A2-20A-F	115℃	115+0/-10	111±3	82	180	20	250	15	25
A4-20A-F	130℃	130+0/-10	126±2	97	180	20	250	15	25
A5-20A-F	135℃	135+0/-10	132±3	102	180	20	250	15	25

Model No.	UL/CUL	VDE	CCC
A2-20A-F	E140847	○	○
A4-20A-F
A5-20A-F
			○ pending

Product Description:

AUPO A-series thermal fuse is non-resettable thermal protection device with plastic casing, which is sensitive to the ambient temperature, with accurate and stable operating temperature, small size and sealed structure.

Alloy type A-series thermal fuse: when ambient temperature rises to its operating temperature, the fusible alloy will melt and shrink into bulb on both sides of pin, with the help of surface tension and special resin, cut off the circuit permanently.

Advantages:

1. Confidential alloy formula technology to ensure stable operation and high precision.
2. Complete product quality management system to ensure high consistency and reliability.
3. Plastic case, good insulation, easy to install.
4. Epoxy resin package, good product sealing.

Application Field:

A-series products are widely used for overheating protection of all kinds of transformer coils, as well as surge protection of various power supplies and plugs.

Product Certification:

A-series products meet the safety test requirements of IEC 60691 Ed 4.0 and GB/T 9816.2013, and many models are certified with UL, VDE, CCC, PSE, KC, TUV and other safety approvals.

Product detail pictures:

Related Product Guide:

Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for OEM manufacturer RF type PTC - ALLOY TCO – A series – A-20A-F – Aupo , The product will supply to all over the world, such as: Puerto Rico, Serbia, Hanover, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.

axial type thermal fuses