More than 67 years as an electronic component trading company specializing in Akihabara Electric Town
connector, cable and wire, coolling fan, cable assembly, Control components, Various electronic components sale and wholesale
electric parts dealer TOMINAGA ELECTRIC CO.,LTD
TOMINAGA ELECTRIC CO.,LTD
Akihabara/Sendai electric parts dealer Japan
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Eco Products: Senju Metal Lead-Free Solder

The "RoHS Directive", a set of regulations issued in the EU regarding chemical substances used in electrical products and precision machinery, took effect in July 2006.

Amid the trend to switch to environmentally-friendly products, our company is also providing a lineup of ECO products.
We would be happy if they would be of any contribution to the sales expansion of your company.

Senju Metal Industry Co., Ltd. Lead-Free Solder

Lead-Free Solder SPARKLE ESC F3 M705

ECO SOLDER SPARKLE ESC F3 M705

Lead-Free Solder M705 While solder has a 5,000-year history of use, its fundamental role has been played by Sn-Pb solders, consisting of tin and lead. However, in recent years, contamination of groundwater by lead has been a problem, raising calls for a total abolition of lead, recognized as an environmentally-hazardous substance.
Recognizing environmental protection in the 21st century as our social responsibility, we at Senju Metal Industry have conducted extensive research and developed a lead-free "ECO SOLDER".

At our company, we hold "M705" as standard stock

ESC M705 F3 solves problems found with conventional lead-free solders, such as wettability and heat resistance issues associated with higher melting points. It is a next-generation, environmentally-benign solder that provides for great workability.

SPARKLE ESC F3 M705 0.8φ in stock
SPARKLE ESC F3 M705 1.0φ in stock
SPARKLE ESC F3 M705 1.6φ in stock

Senju Metal Industry's lead-free "ECO SOLDER" has a higher reliability in comparison with conventional Sn-Pb solders.

The inquiry about the product and the business, please contact us via our inquiry page, or please refer by contents at the following.
If you are in a hurry to purchase the product
Fukunaga Dengyou(e-commerce) TEL: 81-3-3251-0445 FAX: 81-3-3251-8523
e-mail:fukunaga@electronicparts.jp
If you want continuous business
Sales department TEL: 81-3-3255-4320 FAX: 81-3-3255-5034
e-mail:sales@tominagadk.co.jp
If you want overseas (China, Taiwan) local direct business
Overseas sale partner
Main manufacturer and product

Connector

Cable and wire

Fan and motor

Switch

Transformer etc.

Eco-products

Electronic parts wholesale and retail mail order.
Electronic parts wholesale
and retail mail order.
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