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QC/T 417-2001 consists of the following five parts under the general title Connector used in automobile wire harness and electrical device:
——Part 1: Definition, test method and requirement;
——Part 2: Type and dimension of the male terminal;
——Part 3: Type, dimension and special requirement of the ring terminal;
——Part 4: Type, dimension and special requirement of the device connector (male);
——Part 5: Type, dimension and special requirement of the device connector (female);
This is Part 2 of QC/T 417-2001.
This standard is developed in accordance with the rules given in GB/T 1.1-2009 Directives for standardization-Part 1: Structure and drafting of standards.
This standard is a revision of QC/T 417.3-2001 Connector used in automobile wire harness - Part 3: Dimension and special requirement of single-wire plug connector, QC/T 417.4-2001 Connector used in automobile wire harness - Part 4: Dimension and special requirement of multi-wire plug connector” and QC/T 417.5-2001 Connector used in automobile wire harness - Part 5: Dimension and special requirement of cylindrical plug connector for single-wire and multi-wire connector. The following main changes have been made with respect to QC/T 417.3.4.5-2001:
——the original QC/T 417.3-2001, QC/T 417.4-2001 and QC/T 417.5-2001 standards are merged into one standard and renamed as "Type and dimension of the male terminal".
——"5 Special performance requirements" and "6 Labels" in the original QC/T 417.3-2001, QC/T 417.4-2001 and QC/T 417.5-2001 are deleted.
——Annex A in the original QC/T 417.3-2001 is deleted.
——the male specification of "3×0.64" in the original QC/T 417.4-2001 is deleted.
——Figure 1 in the original QC/T 417.4-2001 is modified to remove the uncut dambar structure.
This standard is developed by reference to ISO 8092.1, ISO 8092.3 and ISO 8092.4.
Attention is drawn to the possibility that no elements of this standard may be the subject of patent rights.
This standard was proposed by and is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114).
Connector used in automobile wire harness and electrical device
Part 2: Type and dimension of the male terminal
1 Scope
This standard specifies the type and dimension of blade and cylindrical male terminals.
This standard is applicable to single-wire and multi-wire connectors used in automobile wire harness and electrical device.
2 Normative references
The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
QC/T 1067.1-2017 Connector used in automobile wire harness and electrical device - Part 1: Definition, test method and general performance requirement
3 Terms and definitions
For the purposes of this standard, the terms and definitions established in QC/T 1067.1-2017 apply.
4 Type and dimension
4.1 Type and dimension of A-blade male terminal
Type and dimension of A-blade male terminal shall comply with Figure 1 and Table 1. The details not specified are determined in accordance with the manufacturer's choice.
a) Male without shoulder b) Male with shoulder c) Additional dimensions for holed male
Notes: The unmarked dimensions are determined by the manufacturer.
a Oblique line L2×45° is not a straight line and shall be a convex curve with the radius greater than L2.
b The length of L1 male (refer to the effective contact area) shall match the female, and the isolation part is not included in this length.
Figure 1 Type of A-blade male terminal
Table 1 Dimension of A-blade male terminal
Unit: mm
Dimension code Dimension
2.8×0.5 2.8×0.8 4.8×0.5 4.8×0.8 6.3×0.8 9.5×1.2
Note: a only used for holed male.
4.1 Type and dimension of B- blade male terminal
Type and dimension of B- blade male terminal shall comply with Figure 2 and Table 2. The details not specified are determined in accordance with the manufacturer's choice.
Notes: a L2 ≥ L3.
b The slope shall be convex.
c L1 is the effective area length of the male.
Figure 2 Type of B-blade male terminal
Table 2 Dimension of B-blade male terminal
Unit: mm
Dimension code Dimension
0.64×
0.64a 1×
0.64a 1.5×
0.64a 1.8×
0.64 2.3×
0.64 2.8×
0.5 1.5×
0.8a 2.8×
0.8a 4.8×
0.8a 6.3×
0.8a 8×
0.8 9.5×
1.2a
Note: a preferred.
4.3 Type and dimension of cylindrical male terminal
Type and dimension of cylindrical male terminal shall meet Figure 3 and Table 3. The details not specified are determined in accordance with the manufacturer's choice.
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Type and dimension
ICS 43.040.10
T36
中华人民共和国汽车行业标准
QC/T 1067.2—2017
代替QC/T 417.3—2001，QC/T 417.4—2001，QC/T 417.5—2001
汽车电线束和电气设备用连接器
第2部分：插头端子的型式和尺寸
Connector used in automobile wire harness and electrical device
Part 2：Type and dimension of the male terminal
2017—01—09发布 2017—07—01实施
中华人民共和国工业和信息化部 发布
前言
QC/T 417—2001《汽车电线束和电气设备用连接器》包括5个部分：
——第1部分：定义、试验方法和一般性能要求；
——第2部分：插头端子的型式和尺寸；
——第3部分：电线接头的型式、尺寸和特殊要求；
——第4部分：设备连接器(插头)型式、尺寸和特殊要求；
——第5部分：设备连接器(插座)型式、尺寸和特殊要求。
本标准为QC/T 417—2001的第2部分。
本标准按照GB/T 1.1—2009《标准化工作导则 第1部分：标准的结构和编写》给出的规则起草。
本标准是对QC/T 417.3—2001《车用电线束插接器 第3部分：单线片式插接件的尺寸和特殊要求》、QC/T 417.4—2001《车用电线束插接器 第4部分：多线片式插接件的尺寸和特殊要求》、QC/T 417.5—2001《车用电线束插接器 第5部分：用于单线和多线插接器的圆柱式插接件尺寸和特殊要求》的修订，与QC/T 417.3.4.5—2001相比主要变化如下：
——把原QC/T 417.3—2001、QC/T 417.4—2001、QC/T 417.5—2001三个标准合并为一个标准，改名称为“插头端子的型式和尺寸”。
——删除了原QC/T 417.3—2001、QC/T 417.4—2001、QC/T 417.5—2001三个标准中的“5特殊性能要求”和“6标注”。
——删除了原QC/T 417.3—2001中的附录A。
——删除了原QC/T 417.4—2001中“3×0.64”的插头规格。
——对原QC/T 417.4—2001中的图1进行了修改，去掉了连筋结构。
本标准参照采用了ISO 8092.1、ISO 8092.3、ISO 8092.4。
本标准不涉及专利。
本标准由全国汽车标准化技术委员会(SAC/TC 114)提出并归口。
汽车电线束和电气设备用连接器
第2部分：插头端子的型式和尺寸
1 范围
本标准规定了片式和圆柱式插头端子的型式和尺寸。
本标准适用于汽车电线束和电气设备中的单线和多线连接器。
2规范性引用文件
下列文件对于本标准的应用是必不可少的。凡是注日期的引用文件，仅注日期的版本适用于本标准。凡是不注日期的引用文件，其最新版本(包括所有的修改单)适用于本标准。
QC/T 1067.1—2017汽车电线束和电气设备用连接器 第1部分：定义、试验方法和一般性能要求
3术语和定义
QC/T 1067.1—2017中界定的术语和定义适用于本标准。
4型式和尺寸
4.1 A型片式插头端子的型式和尺寸
A型片式插头端子的型式和尺寸应符合图1和表1。没有规定的细节由生产者选择决定。
a)无台肩插头 b)有台肩插头 c)带孔插头附加尺寸
两侧面有倒角
注：未标尺寸由生产者自定。
a斜线L2×45°不是一条直线，应是凸曲线，其半径应大于L2。
b L1插头长度(指有效接触区域)应与插座吻合，隔离部分不列入此长度。
图1 A型片式插头端子的型式
表1 A型片式插头端子的尺寸
单位：mm
尺寸代码 尺寸
2.8×0.5 2.8×0.8 4.8×0.5 4.8×0.8 6.3×0.8 9.5×1.2
注：a仅对有孔插头使用。
4.2 B型片式插头端子的型式和尺寸
B型片式插头端子的型式和尺寸应符合图2和表2。没有规定的细节由生产者选择决定。
注：a L2≥L3。
b 斜面应是凸面。
c L1是插头的有效区域长度。
图2 B型片式插头端子的型式
表2 B型片式插头端子的尺寸
单位：mm
尺寸代码 尺寸
0.64×
0.64a 1×0.64a 1.5×0.64a 1.8×0.64 2.3×0.64 2.8×
0.5 1.5×
0.8a 2.8×
0.8a 4.8×
0.8a 6.3×
0.8a 8×
0.8 9.5×
1.2a
注：a 优先选用。
4.3 圆柱式插头端子的型式和尺寸
圆柱式插头端子的型式和尺寸应符合图3和表3。没有规定的细节由生产者选择决定。
这部分应呈凸出的锥形，光滑无毛刺
注：a 在端子顶端处允许有一平面区域或一个洞。
图3 圆柱式插头端子的型式
表3 圆柱式插头端子的尺寸
单位：mm
圆柱直径 D Q L 形位公差
公差 min max mm 直线度公差
s 圆度公差
r
4.4高压连接器插头端子的型式和尺寸
高压连接器的型式应符合图1、图2、图3的规定，尺寸由供需双方商定。
