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Aluminum Bonding Wire

Reference: HM3019

Condition: New product

Aluminum Bonding Wire is made from high-purity aluminum with enhanced bonding performance, widely used in power semiconductor packaging. Heeger Materials is a professional supplier and manufacturer of high-quality Aluminum Bonding Wire, offering customized solutions and competitive prices.

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Data sheet

Materials	Al
Purity	6N

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Aluminum Bonding Wire is made from high-purity aluminum (up to 6N) with carefully added trace elements to enhance its bonding performance. It is widely used in power semiconductor packaging, including devices like MOSFETs, IGBTs, Thyristors, GTOs, and Diodes. HM offers a variety of options to meet different application needs: YL1 uses 5N aluminum for excellent arc formation and corrosion resistance; YL2 builds on YL1 with added alloying elements for improved durability; YL3 is a cost-effective 4N general-purpose wire suitable for most power devices without special requirements; and YL4, an Al-Si (1%) alloy, is designed for small-chip power devices. Heeger Materials provides high-quality Aluminum Bonding Wire with consistent performance for advanced semiconductor packaging applications.

Aluminum Bonding Wire

Aluminum Bonding Wire Specifications

Diameter		B/L(gf)				E/L(%)
µm	mil	YL1	YL2	YL3	YL4	YL
125±5	5.0	50-90	50-90	50-90	110-150	5-20
150±5	6.0	80-120	80-120	80-120	120-160	5-20
175±6	7.0	100-160	100-160	100-160	160-210	8-30
200±6	8.0	150-230	150-230	150-230	230-280	8-30
250±6	10.0	200-300	200-300	200-300	300-380	10-30
300±6	12.0	280-400	280-400	280-400	400-550	10-30
375±7	15.0	450-650	450-650	450-650	650-850	10-30
400±7	16.0	500-700	500-700	500-700	700-900	10-30
500±8	20.0	800-1100	800-1100	800-1100	1100-1400	10-30

* HM can offer customized services upon specific requests.

Aluminum Bonding Wire Fusing Current & Hardness

Fusing current (A,10mm)	Diameter (μm / mil)	YL1	YL2	YL3	YL4
	125±5 / 5.0	5.2	5.0	4.8	4.5
	150±5 / 6.0	6.7	6.5	6.3	5.9
	175±6 / 7.0	8.1	7.9	7.6	7.2
	200±6 / 8.0	10.3	10.1	9.9	9.3
	250±6 / 10.0	15.1	14.9	14.7	13.9
	300±6 / 12.0	19.6	19.3	19.1	18.0
Hardness (Hv)	Wire	66-70	72-76	68-72	76-80

Aluminum Bonding Wire Applications

Power Semiconductor Packaging: Used for interconnections in MOSFETs, IGBTs, Thyristors, GTOs, and Diodes.
LED and Optoelectronics: Provides reliable bonding for LED chips and other light-emitting devices.
Automotive Electronics: Ensures stable performance in vehicle power modules and electronic control units.
Photovoltaic Modules: Applied in solar cell interconnects to improve conductivity and efficiency.
Consumer Electronics: Used in devices like smartphones, tablets, and other compact electronics for chip bonding.

Aluminum Bonding Wire Packing

The Aluminum Bonding Wire will be carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Aluminum Bonding Wire Packing

Where to Buy Aluminum Bonding Wire in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Precious Metals products including Aluminum Bonding Wire, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

Wire Gauge Conversion Chart

Gauge No.	Inch	mm	Gauge No.	Inch	mm
0000	0.4600	11.684	19	0.0359	0.912
000	0.4096	10.404	20	0.0320	0.812
00	0.3648	9.266	21	0.0285	0.724
0	0.3249	8.252	22	0.0253	0.644
1	0.2893	7.348	23	0.0226	0.574
2	0.2576	6.544	24	0.0201	0.511
3	0.2294	5.827	25	0.0179	0.455
4	0.2043	5.189	26	0.0159	0.404
5	0.1819	4.621	27	0.0142	0.361
6	0.1620	4.115	28	0.0126	0.320
7	0.1443	3.665	29	0.0113	0.287
8	0.1285	3.264	30	0.0100	0.255
9	0.1144	2.906	31	0.0089	0.227
10	0.1019	2.588	32	0.0080	0.202
11	0.0907	2.305	33	0.0071	0.180
12	0.0808	2.053	34	0.0063	0.160
13	0.0720	1.828	35	0.0056	0.143
14	0.0641	1.628	36	0.0050	0.127
15	0.0571	1.450	37	0.0045	0.113
16	0.0508	1.291	38	0.0040	0.102
17	0.0453	1.150	39	0.0035	0.089
18	0.0403	1.024	40	0.0031	0.079

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