D38999系列航空连接器D38999/20GD15S，D38999/23LG11S

D38999系列航空连接器D38999/20GD15S，D38999/23LG11SD38999系列航空连接器核心信息

标准与规范

符合MIL-DTL-38999军用标准，确保极端环境下的可靠性。

可能涉及其他标准：如MIL-STD-1344（测试方法）、MIL-STD-810（环境适应性）。

应用领域

军用/航空：战斗机、直升机、无人机、雷达系统。

航天：卫星、火箭、空间站设备。

工业：石油勘探、海洋设备、铁路运输等高振动、腐蚀性环境。

结构特点

外壳材料：铝合金（轻量化）、不锈钢（高强度）或复合材料，表面镀层（镀镍/镉）增强耐腐蚀性。

接触件：铜合金镀金/银，部分型号可选镀锡，支持高频信号传输。

连接方式：三头螺纹快速锁紧，抗振动设计，部分型号支持推拉式（如III系列）。

密封性：防护等级达IP67/IP68（防尘、短时浸水），部分带EMI屏蔽层。

性能参数

电气性能：工作电压≤600V，电流≤40A（视接触件尺寸而定）。

温度范围：-65°C至+200°C（耐高温型号可达+250°C）。

机械寿命：≥500次插拔，抗冲击振动（符合MIL-STD-202）。

型号分类

D38999/20FJ（24针，插头，铝合金外壳）。

D38999/26WE（插座，不锈钢外壳，耐腐蚀）。

Series I：标准圆形连接器，螺纹连接。

Series II：高密度小型化设计。

Series III：推拉式快速连接，适用于频繁插拔场景。

系列划分：

子型号示例：

制造商与供应商

主要品牌：TE Connectivity、AmphenolAerospace、Souriau-Sunbank、Glenair。

定制服务：支持特定镀层、材料及封装形式定制

D38999/20GC8S

D38999/20GC35S

D38999/20GC98S

D38999/20GD5S

D38999/20GD15S

D38999/20GD18S

D38999/20GD19S

D38999/20GD35S

D38999/20GD97S

D38999/20GE2S

D38999/20GE6S

D38999/20GE8S

D38999/20GE26S

D38999/20GE35S

D38999/20GE99S

D38999/20GF11S

D38999/20GF18S

D38999/20GF28S

D38999/20GF32S

D38999/20GF35S

D38999/20GG11S

D38999/20GG16S

D38999/20GG35S

D38999/20GG39S

D38999/20GG41S

D38999/20GG75S

D38999/20GH21S

D38999/20GH35S

D38999/20GH53S

D38999/20GH55S

D38999/20GJ4S

D38999/20GJ7S

D38999/20GJ8S

D38999/20GJ11S

D38999/20GJ19S

D38999/20GJ20S

D38999/20GJ24S

D38999/20GJ29S

D38999/20GJ35S

D38999/20GJ37S

D38999/20GJ43S

D38999/20GJ46S

D38999/20GJ61S

D38999/20GJ90S

D38999/20GJ90S

D38999/24GA35S

D38999/24GA98S

D38999/24GB2S

D38999/24GB5S

D38999/24GB35S

D38999/24GB98S

D38999/24GB99S

D38999/24GC4S

D38999/24GC8S

D38999/24GC35S

D38999/24GC98S

D38999/24GD5S

D38999/24GD15S

D38999/24GD18S

D38999/24GD19S

D38999/24GD35S

D38999/24GD97S

D38999/24GE2S

D38999/24GE6S

D38999/24GE8S

D38999/24GE26S

D38999/24GE35S

D38999/24GE99S

D38999/24GF11S

D38999/24GF18S

D38999/24GF28S

D38999/24GF32S

D38999/24GF35S

D38999/24GG11S

D38999/24GG16S

D38999/24GG35S

D38999/24GG39S

D38999/24GG41S

D38999/24GG75S

D38999/24GH21S

D38999/24GH35S

D38999/24GH53S

D38999/24GH55S

D38999/24GJ4S

D38999/24GJ7S

D38999/24GJ8S

D38999/24GJ11S

D38999/24GJ19S

D38999/24GJ20S

D38999/24GJ24S

D38999/24GJ29S

D38999/24GJ35S

D38999/24GJ37S

D38999/24GJ43S

D38999/24GJ46S

D38999/24GJ61S

D38999/24GJ90S

D38999/24GJ90S

D38999/26GA35S

D38999/26GA98S

D38999/26GB2S

D38999/26GB5S

D38999/26GB35S

D38999/26GB98S

D38999/26GB99S

D38999/26GC4S

D38999/26GC8S

D38999/26GC35S

D38999/26GC98S

D38999/26GD5S

D38999/26GD15S

D38999/26GD18S

D38999/26GD19S

D38999/26GD35S

D38999/26GD97S

D38999/26GE2S

D38999/26GE6S

D38999/26GE8S

D38999/26GE26S

D38999/26GE35S

D38999/26GE99S

D38999/26GF11S

D38999/26GF18S

D38999/26GF28S

D38999/26GF32S

D38999/26GF35S

D38999/26GG11S

D38999/26GG16S

D38999/26GG35S

D38999/26GG39S

D38999/26GG41S

D38999/26GG75S

D38999/26GH21S

D38999/26GH35S

D38999/26GH53S

D38999/26GH55S

D38999/26GJ4S

D38999/26GJ7S

D38999/26GJ8S

D38999/26GJ11S

D38999/26GJ19S

D38999/26GJ20S

D38999/26GJ24S

D38999/26GJ29S

D38999/26GJ35S

D38999/26GJ37S

D38999/26GJ43S

D38999/26GJ46S

D38999/26GJ61S

D38999/26GJ90S

D38999/26GJ90S

D38999/21GA35S

D38999/21GA98S

D38999/21GB2S

D38999/21GB5S

D38999/21GB35S

D38999/21GB98S

D38999/21GB99S

D38999/21GC4S

D38999/21GC8S

D38999/21GC35S

D38999/21GC98S

D38999/21GD5S

D38999/21GD15S

D38999/21GD18S

D38999/21GD19S

D38999/21GD35S

D38999/21GD97S

D38999/21GE2S

D38999/21GE6S

D38999/21GE8S

D38999/21GE26S

D38999/21GE35S

D38999/21GE99S

D38999/21GF11S

D38999/21GF18S

D38999/21GF28S

D38999/21GF32S

D38999/21GF35S

D38999/21GG11S

D38999/21GG16S

D38999/21GG35S

D38999/21GG39S

D38999/21GG41S

D38999/21GG75S

D38999/21GH21S

D38999/21GH35S

D38999/21GH53S

D38999/21GH55S

D38999/21GJ4S

D38999/21GJ7S

D38999/21GJ8S

D38999/21GJ11S

D38999/21GJ19S

D38999/21GJ20S

D38999/21GJ24S

D38999/21GJ29S

D38999/21GJ35S

D38999/21GJ37S

D38999/21GJ43S

D38999/21GJ46S

D38999/21GJ61S

D38999/21GJ90S

D38999/21GJ90S

D38999/23GA35S

D38999/23GA98S

D38999/23GB2S

D38999/23GB5S

D38999/23GB35S

D38999/23GB98S

D38999/23GB99S

D38999/23GC4S

D38999/23GC8S

D38999/23GC35S

D38999/23GC98S

D38999/23GD5S

D38999/23GD15S

D38999/23GD18S

D38999/23GD19S

D38999/23GD35S

D38999/23GD97S

D38999/23GE2S

D38999/23GE6S

D38999/23GE8S

D38999/23GE26S

D38999/23GE35S

D38999/23GE99S

D38999/23GF11S

D38999/23GF18S

D38999/23GF28S

D38999/23GF32S

D38999/23GF35S

D38999/23GG11S

D38999/23GG16S

D38999/23GG35S

D38999/23GG39S

D38999/23GG41S

D38999/23GG75S

D38999/23GH21S

D38999/23GH35S

D38999/23GH53S

D38999/23GH55S

D38999/23GJ4S

D38999/23GJ7S

D38999/23GJ8S

D38999/23GJ11S

D38999/23GJ19S

D38999/23GJ20S

D38999/23GJ24S

D38999/23GJ29S

D38999/23GJ35S

D38999/23GJ37S

D38999/23GJ43S

D38999/23GJ46S

D38999/23GJ61S

D38999/23GJ90S

D38999/23GJ90S

D38999/25GA35S

D38999/25GA98S

D38999/25GB2S

D38999/25GB5S

D38999/25GB35S

D38999/25GB98S

D38999/25GB99S

D38999/25GC4S

D38999/25GC8S

D38999/25GC35S

D38999/25GC98S

D38999/25GD5S

D38999/25GD15S

D38999/25GD18S

D38999/25GD19S

D38999/25GD35S

D38999/25GD97S

D38999/25GE2S

D38999/25GE6S

D38999/25GE8S

D38999/25GE26S

D38999/25GE35S

D38999/25GE99S

D38999/25GF11S

D38999/25GF18S

D38999/25GF28S

D38999/25GF32S

D38999/25GF35S

D38999/25GG11S

D38999/25GG16S

D38999/25GG35S

D38999/25GG39S

D38999/25GG41S

D38999/25GG75S

D38999/25GH21S

D38999/25GH35S

D38999/25GH53S

D38999/25GH55S

D38999/25GJ4S

D38999/25GJ7S

D38999/25GJ8S

D38999/25GJ11S

D38999/25GJ19S

D38999/25GJ20S

D38999/25GJ24S

D38999/25GJ29S

D38999/25GJ35S

D38999/25GJ37S

D38999/25GJ43S

D38999/25GJ46S

D38999/25GJ61S

D38999/25GJ90S

D38999/25GJ90S

D38999/27GA35S

D38999/27GA98S

D38999/27GB2S

D38999/27GB5S

D38999/27GB35S

D38999/27GB98S

D38999/27GB99S

D38999/27GC4S

D38999/27GC8S

D38999/27GC35S

D38999/27GC98S

D38999/27GD5S

D38999/27GD15S

D38999/27GD18S

D38999/27GD19S

D38999/27GD35S

D38999/27GD97S

D38999/27GE2S

D38999/27GE6S

D38999/27GE8S

D38999/27GE26S

D38999/27GE35S

D38999/27GE99S

D38999/27GF11S

D38999/27GF18S

D38999/27GF28S

D38999/27GF32S

D38999/27GF35S

D38999/27GG11S

D38999/27GG16S

D38999/27GG35S

D38999/27GG39S

D38999/27GG41S

D38999/27GG75S

D38999/27GH21S

D38999/27GH35S

D38999/27GH53S

D38999/27GH55S

D38999/27GJ4S

D38999/27GJ7S

D38999/27GJ8S

D38999/27GJ11S

D38999/27GJ19S

D38999/27GJ20S

D38999/27GJ24S

D38999/27GJ29S

D38999/27GJ35S

D38999/27GJ37S

D38999/27GJ43S

D38999/27GJ46S

D38999/27GJ61S

D38999/27GJ90S

D38999/27GJ90S

D38999/20LA35S

D38999/20LA98S

D38999/20LB2S

D38999/20LB5S

D38999/20LB35S

D38999/20LB98S

D38999/20LB99S

D38999/20LC4S

D38999/20LC8S

D38999/20LC35S

D38999/20LC98S

D38999/20LD5S

D38999/20LD15S

D38999/20LD18S

D38999/20LD19S

D38999/20LD35S

D38999/20LD97S

D38999/20LE2S

D38999/20LE6S

D38999/20LE8S

D38999/20LE26S

D38999/20LE35S

D38999/20LE99S

D38999/20LF11S

D38999/20LF18S

D38999/20LF28S

D38999/20LF32S

D38999/20LF35S

D38999/20LG11S

D38999/20LG16S

D38999/20LG35S

D38999/20LG39S

D38999/20LG41S

D38999/20LG75S

D38999/20LH21S

D38999/20LH35S

D38999/20LH53S

D38999/20LH55S

D38999/20LJ4S

D38999/20LJ7S

D38999/20LJ8S

D38999/20LJ11S

D38999/20LJ19S

D38999/20LJ20S

D38999/20LJ24S

D38999/20LJ29S

D38999/20LJ35S

D38999/20LJ37S

D38999/20LJ43S

D38999/20LJ46S

D38999/20LJ61S

D38999/20LJ90S

D38999/20LJ90S

D38999/24LA35S

D38999/24LA98S

D38999/24LB2S

D38999/24LB5S

D38999/24LB35S

D38999/24LB98S

D38999/24LB99S

D38999/24LC4S

D38999/24LC8S

D38999/24LC35S

D38999/24LC98S

D38999/24LD5S

D38999/24LD15S

D38999/24LD18S

D38999/24LD19S

D38999/24LD35S

D38999/24LD97S

D38999/24LE2S

D38999/24LE6S

D38999/24LE8S

D38999/24LE26S

D38999/24LE35S

D38999/24LE99S

D38999/24LF11S

D38999/24LF18S

D38999/24LF28S

D38999/24LF32S

D38999/24LF35S

D38999/24LG11S

D38999/24LG16S

D38999/24LG35S

D38999/24LG39S

D38999/24LG41S

D38999/24LG75S

D38999/24LH21S

D38999/24LH35S

D38999/24LH53S

D38999/24LH55S

D38999/24LJ4S

D38999/24LJ7S

D38999/24LJ8S

D38999/24LJ11S

D38999/24LJ19S

D38999/24LJ20S

D38999/24LJ24S

D38999/24LJ29S

D38999/24LJ35S

D38999/24LJ37S

D38999/24LJ43S

D38999/24LJ46S

D38999/24LJ61S

D38999/24LJ90S

D38999/24LJ90S

D38999/26LA35S

D38999/26LA98S

D38999/26LB2S

D38999/26LB5S

D38999/26LB35S

D38999/26LB98S

D38999/26LB99S

D38999/26LC4S

D38999/26LC8S

D38999/26LC35S

D38999/26LC98S

D38999/26LD5S

D38999/26LD15S

D38999/26LD18S

D38999/26LD19S

D38999/26LD35S

D38999/26LD97S

D38999/26LE2S

D38999/26LE6S

D38999/26LE8S

D38999/26LE26S

D38999/26LE35S

D38999/26LE99S

D38999/26LF11S

D38999/26LF18S

D38999/26LF28S

D38999/26LF32S

D38999/26LF35S

D38999/26LG11S

D38999/26LG16S

D38999/26LG35S

D38999/26LG39S

D38999/26LG41S

D38999/26LG75S

D38999/26LH21S

D38999/26LH35S

D38999/26LH53S

D38999/26LH55S

D38999/26LJ4S

D38999/26LJ7S

D38999/26LJ8S

D38999/26LJ11S

D38999/26LJ19S

D38999/26LJ20S

D38999/26LJ24S

D38999/26LJ29S

D38999/26LJ35S

D38999/26LJ37S

D38999/26LJ43S

D38999/26LJ46S

D38999/26LJ61S

D38999/26LJ90S

D38999/26LJ90S

D38999/21LA35S

D38999/21LA98S

D38999/21LB2S

D38999/21LB5S

D38999/21LB35S

D38999/21LB98S

D38999/21LB99S

D38999/21LC4S

D38999/21LC8S

D38999/21LC35S

D38999/21LC98S

D38999/21LD5S

D38999/21LD15S

D38999/21LD18S

D38999/21LD19S

D38999/21LD35S

D38999/21LD97S

D38999/21LE2S

D38999/21LE6S

D38999/21LE8S

D38999/21LE26S

D38999/21LE35S

D38999/21LE99S

D38999/21LF11S

D38999/21LF18S

D38999/21LF28S

D38999/21LF32S

D38999/21LF35S

D38999/21LG11S

D38999/21LG16S

D38999/21LG35S

D38999/21LG39S

D38999/21LG41S

D38999/21LG75S

D38999/21LH21S

D38999/21LH35S

D38999/21LH53S

D38999/21LH55S

D38999/21LJ4S

D38999/21LJ7S

D38999/21LJ8S

D38999/21LJ11S

D38999/21LJ19S

D38999/21LJ20S

D38999/21LJ24S

D38999/21LJ29S

D38999/21LJ35S

D38999/21LJ37S

D38999/21LJ43S

D38999/21LJ46S

D38999/21LJ61S

D38999/21LJ90S

D38999/21LJ90S

D38999/23LA35S

D38999/23LA98S

D38999/23LB2S

D38999/23LB5S

D38999/23LB35S

D38999/23LB98S

D38999/23LB99S

D38999/23LC4S

D38999/23LC8S

D38999/23LC35S

D38999/23LC98S

D38999/23LD5S

D38999/23LD15S

D38999/23LD18S

D38999/23LD19S

D38999/23LD35S

D38999/23LD97S

D38999/23LE2S

D38999/23LE6S

D38999/23LE8S

D38999/23LE26S

D38999/23LE35S

D38999/23LE99S

D38999/23LF11S

D38999/23LF18S

D38999/23LF28S

D38999/23LF32S

D38999/23LF35S

D38999/23LG11S

D38999/23LG16S

D38999/23LG35S

D38999/23LG39S

D38999/23LG41S

D38999/23LG75S

D38999/23LH21S

D38999/23LH35S

D38999/23LH53S

D38999/23LH55S