Name: Ultra Pure Aluminum Bonding Wire With High Conductivity Aluminum Wire For Wire Bonding
Brand: WINNER
Price: 1 USD

Ultra Pure Aluminum Bonding Wire With High Conductivity Aluminum Wire For Wire Bonding

Brand Name:WINNER

Certification:ISO9001

Model Number:WNE T10

Minimum Order Quantity:1pc

Delivery Time:5~8 working days.

Payment Terms:T/T, Western Union, L/C

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SICHUAN WINNER SPECIAL ELECTRONIC MATERIALS CO., LTD.

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Location: Shenzhen China

Address: B105, 90-5 Dayang Road, Rentian Community, Fuhai Street, Bao'an District, Shenzhen,P.R.China

Supplier`s last login times: within 29 hours

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Ultra Pure Aluminum Bonding Wire with High Conductivity for Wire Bonding Applications

Optimize semiconductor packaging performance with our Ultra Pure Aluminum Bonding Wire (99.999% purity), engineered for superior electrical conductivity and thermal stability in high-density integrated circuits. Designed for wire bonding processes, this aluminum wire minimizes signal loss and enhances reliability in power devices, MEMS sensors, and automotive electronics.

Key features include:

Enhanced Mechanical Strength: Doped with 1% magnesium to eliminate second-phase particles, improving fatigue resistance and bonding durability under extreme thermal cycling
Fine Diameter Range: Available in 15–50 µm for precision bonding in microprocessors and advanced ICs
.
Oxidation Resistance: Optimized surface treatment ensures stable performance even in humid or corrosive environments

Ideal for ultrasonic and thermosonic bonding, our wire reduces production costs compared to gold alternatives while maintaining compatibility with aluminum (Al-Al) and gold (Al-Au) pad material.

* Our high quality welding wire is meticulously crafted from 6N high purity aluminum material. This top grade aluminum forms the core of the wire, providing it with remarkable electrical conductivity and other outstanding physical properties. Moreover, a specific proportion of carefully selected trace elements are added to this base material. These trace elements are crucial as they work in harmony with the aluminum to enhance the overall performance of the welding wire, making it more suitable for a wide range of applications.

* This welding wire finds extensive use in the packaging of power semiconductors. It is an essential component in the manufacturing process of various power semiconductor devices including MOSFET (Metal - Oxide - Semiconductor Field - Effect Transistor), which is widely utilized in power supply circuits and motor control systems. IGBT (Insulated Gate Bipolar Transistor), a key element in high - power applications like electric vehicle inverters and industrial motor drives, also relies on this welding wire for its packaging needs. Additionally, it is used in the packaging of Thyristor, which is commonly employed in power control systems due to its ability to handle high current and voltage. GTO (Gate Turn - Off Thyristor), with its unique turn - off capability and applications in high - power switching circuits, also depends on this welding wire.

Al Wire for Power
Type	Ø Diameter (μm)	Breaking Load BL(gf)	Elongation EL(%)	Length Meters
WNE T1	100±5	50~100	10~30	500/1000/2000
	125±5	60~120	10~30	500/1000/2000
	150±5	100~200	10~30	500/1000/2000
	170±5	140~240	10~30	500/1000/2000
	200±7	150~250	10~30	500/1000/2000

Bonded aluminum wire applications:

* Automotive electronics

* Consumer electronics

* Computing equipment

* Chip on board (COB) technology

* Bonding of discrete components (diodes, transistors, capacitors, resistors)

* Bonding of hybrid components

1.What kind of Enameled copper wire do Winner produce?

We focus on research and development of selfbonding magnet round copper wire, fine polyurethane magnet wire, selfbonding litz copper wire and selfbonding silk covered wire.

2.What's diameters available of the Enamelled copper wire ?

We specialize in fine and ultra fine enamelled copper wire,diameters available of our products is Φ0.018-0.50mm.

3.What's selfbonding enameled copper wire?

Selfbonding enamelled copper wire is a special type of enamelled wire with an additional adhesive enamel overcoat such as thermoplastic resin.This adhesive has a bonding feature, which is activated

by heat or solvents.

Once activated the adhesive bonds turn to turn windings into a compact self supporting coil.

The use of selfbonding wire may offer cost and manufacturing advantages in some winding applications

as bobbins, tape, varnishing, or impregnation may be eliminated.

4. Is possible to get any sample of selfbonding enamelled copper wire that you have in production?

Of course you can!