特殊漆包线Special Magnet Wire

高抗张力漆包线（HTW, SPHTW）
High-Tension Magnet Wires

高抗张力磁性线（高张力线 ：HTW、SPHTW）是使用铜为主体的合金导体的极细漆包线。在不影响铜的
特性的同时，具有高强度。

特长With a conductor made of a copper-based alloy,
the High-Tension Magnet Wire (HTW, SPHTW)
has a high tensile strenght, while retaining theproperties of copper.

FEATURES❶抗拉强度比铜线大 25%（提高了绕线速度，加强了线圈端子部的防断线能力）	Tensile strength-approx. 25% higher than copper wire(Higher speed coil winding and prevention of wiresnapping at coil terminal are attained)❷导电率 93%以上（SPHTW为 88%以上）	Conductivity : 93% or more (HTW)	Conductivity : 88% or more (SPHTW)❸绝缘层、接合层的特性和铜线完全相同	Identical to copper magnet wires in terms ofproperties of insulating and bonding films❹焊接性能和铜线同等	Same as copper magnet wires in solderability

高抗张力漆包线（HTW, SPHTW）
High-Tension Magnet Wires
结构■型号说明  Product name

CONSTRUCTION

2 ー PEⒶⒷ铜合金
Copper alloy

LOCKHTWⒸⒶ 被覆层厚度的 JIS规格（1 类、2 类、3 类）Ⓑ 绝缘层的种类Ⓒ 接合层的种类Ⓐ JIS standard of film thickness (class 1. 2. 3)Ⓑ Type of insulating film
Ⓒ Type of bonding film

■用途绝缘层 · 接合层Insulating film/bonding film

■ 制造范围  Range of manufacture标识号绝缘层接合层

Applications 线圈、可动线圈、钟表线圈头
Head coils, Moving coils, Watch coils■特性制造范围（mm）

CodeInsulating Film

Bonding Film

Range of Manufacture

HTW

LSUE
UE

MZW
LOCK
LOCK Y1, Y3, Y50.025 ～ 0.09

SPHTW

LSUEUE

MZW
LOCK
LOCK Y1, Y3, Y5

0.025 ～ 0.09

Characteristics

特性项目Items

耐力（N/mm2）
Proof Strength

比重Specific Gravity

导电率（％ IACS）●高抗张力漆包线Electrical Conductivity

HTW（High-Tension Magnet Wire）
SPHTW（Super High-Tension Magnet Wire）

铜线HTW

SPHTW

149 ～ 182

180 ～ 220234 ～ 297

8.89

8.90

8.90

100

93.2

88.4

1.724×10 -8

1.850×10 -8

1.950×10 -8

243 ～ 297

306 ～ 374

342 ～ 418

10 or over

20 or over

20 or over

Cooper Wire比电阻（Ω-ｍ）
Specific Resistance

抗拉强度（N/mm2）
Tensile Strength

伸长率（％）
Elongation关于超极细漆包线（尺寸未满 0.03mm),也有伸长率数值比表中数值低的品种。
There is the kind that growth deteriorates than the value of the top
about the ultra fine wire. (size less than 0.03mm)● For Technological inquires please contact●技术相关问询处白根技术部
		三重技术部		开发部		总公司日本国新泻县新泻市南区上八枚 840-1 邮政编码 950-1431
电话 ：+81-25-373-1101 传真 ：+81-25-373-1106
邮政编码 519-0292
日本国三重县龟山市能褒野町 20-16
电话 ：+81-595-85-2072 传真 ：+81-595-85-1310
邮政编码 254-0016
日本国神奈川县平冢市东八幡 5-1-9
电话 ：+81-463-21-8233 传真 ：+81-463-21-8244

日本国东京都千代田区大手町 2 丁目6 番 4 号 邮政编码100-8322
电话 ：+81-3-6281-8698   传真 ：+81-3-6281-8630* Please understand that contents of this catalog may change without
notice.
* Company and product names appearing in this publication are registeredtrademarks or trademarks of respective companies.

・此产品目录的内容有可能不经事先通知而发生变更，敬请知悉。
・此产品目录中所记载的公司名称及商品名称为各公司的注册商标或商标。

Shirone Techinical Group. Technical Department
840-1, Kamihachimai, Minami-ku, Niigata-shi, Niigata Pref., 950-1431, Japan
TEL. +81-25-373-1101 FAX. +81-25-373-1106
Mie Technical Group. Technical Department
20-16, Nobono-cho, Kameyama-shi, Mie Pref., 519-0292, Japan
TEL. +81-595-85-2072 FAX. +81-595-85-1310
Development Group. Technical Department
5-1-9, Higashi-yawata, Hiratsuka-shi, Kanagawa Pref., 254-0016, Japan
TEL. +81-463-21-8233 FAX. +81-463-21-8244
Head Office

6-4 Otemachi 2-chome, Chiyoda-ku, Tokyo 100-8322, JapanTEL. +81-3-6281-8698 FAX. +81-3-6281-8630

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 he products and/or technical information presented in this publication may be subject
Tto the application of the Foreign Exchange and Foreign Trade Act and other related laws
and regulations in Japan. In addition, the Export Administration Regulations (EAR) of theUnited States may be applicable. In cases where exporting or reexporting the products
and/or technical information presented in this publication, customers are requested tofollow the necessary procedures at their own responsibility and cost. Please contact theMinistry of Economy, Trade and Industry of Japan or the Department of Commerce ofthe United States for details about procedures.

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MC-011 217 TR 200D