自产尼龙垫片 保护晶体垫片 电晶体垫片 TO-220绝缘粒

品名：to-220电晶体垫片，晶振管垫片

品号：to-220/to-220a/to-220b/to-220c/to-220d/to-220e/f…..

材质：ul合格之nylon66,防护等级94-v0

用途：用于晶振管垫付，绝缘，保护晶振管立于pc板上，外壳不短路，碰脚，高度一致，增强可靠度。

规格：

 型号                大圆a   小圆外径b 小圆内径c 大圆高度d   小圆高度e

to-220            6.0             3.55                 2.95               1.5                 1.2

to-220a       6.0          3.55              2.95               2.0                 1.2

to-220b        6.0            3.55                 2.95             2.5                  2.0

to-220c           5.0             3.0                2.2               1.7                 1.1

to-220c-37   5.0             3.0                2.2               2.7                 1.1

to-220 d           6.0             3.55               2.95              3.1              2.0

to-220dl         6.0             3.55               2.95                1.5                1.2

to-220e         8.0            3.6                3.0                3.5               1.2

to-220f             6.0           3.55               2.8                  2.8             1.2

to-220g           6.0           3.55               2.0                1.5                1.0

to-220h          8.0            3.55               2.95                2.0                 1.0

本产品的加工定制是是，品牌是ZD，型号是TO-220，材质是塑料，结构高度是3MM（mm），产品认证是SGSROHS，产品用途是绝缘