ICT/FCT探针基板、连接器触点
产品概要
弹簧式测试探针(GKS)用于接触电路板上的焊盘/端子或电子元器件等,以进行电气性能检测。
我们提供种类丰富的弹簧式测试探针产品系列。
根据待测点的不同,我们备有多种针尖形状、针尖直径、弹簧压力及材质可供选择。
通过选用最合适的测试探针规格,可实现具有良好重复性且可靠的接触。
我们不仅提供根据客户具体用途定制的测试治具,还可为您提供定制化探针的方案与产品。
应用示例:ICT(在线测试)设备、FCT(功能测试)设备
![]() |
![]() |
产品系列
探针与接触部件示意图

| Grid size / series |
International standard test probes | INGUN E-TYPE |
Rotating Probe |
Bead Probe | Fine pitch | Metric standard | |||
| Standard stroke |
Long stroke | Wireless | Short test probes |
||||||
| ≥0.63 mm (≥25 Mil) |
– | – | – | – | – | – | – | GKS-038 GKS-061 |
– |
| ≥1.00 mm (≥40 Mil) |
GKS-040 | – | KS-040 WL | – | – | – | – | GKS-080 GKS-081 |
– |
| ≥1.27 mm (≥50 Mil) |
GKS-050 | GKS-015 | KS-050 WL | GKS-550 | E-050 | DKS-050 | GKS-050 | GKS-069 GKS-079/181 |
– |
| ≥1.91 mm (≥75 Mil) |
GKS-075 | GKS-035 | KS-075 WL | GKS-001 | E-075 | DKS-075 | GKS-075 | – | – |
| ≥2.54 mm (≥100 Mil) |
GKS-100 | GKS-135 | KS-100 WL | GKS-002 | E-100 E-422 |
DKS-100 | GKS-100 | – | GKS-112 GKS-912 |
| 3.0 to 5.0 mm (125 to 200 Mil) |
– | – | – | GKS-003 GKS-004/005 |
– | – | – | – | GKS-113/913 GKS-103/503 GKS-854 |
| Catalog download Page |
P.24-29 | P.30-32 | P.33 | P.34-40 | P.42-43 | P.44-46 | P.48 | P.52-57 | P.61-72 |
[探针说明]
|
※International standard spring-loaded test probes (GKS) Standard Stroke:标准行程(4.3mm) |
※Short / robust test probes 适用于狭小空间的紧凑、坚固型测试探针。 |
|
※INGUN E-TYPE® test probes 与标准探针相比,E型探针具有更高的初始压力。 |
※Rotating test probes 探针在行程中旋转, |
|
※Bead test probes 用于直接接触微小的焊料凸点(Bead Probe 技术)。 |
※Flying probe 用于飞针测试系统的测试探针。 |
|
※Fine pitch test probes 可接触窄间距微小测试点的探针。 |
※Metric test probes (metric standard) 通过套环增强刚性的探针。 |
产品规格一览
| Test probe version | Series | Grid size (≥ mm) |
Working stroke (mm) |
Max. stroke (mm) |
Current rating (A) |
Spring min (N) | Installation heights with receptacles (mm) v = variable |
Shortest probe (mm) |
Catalog download Page |
|||
| min | max | min | max | v | ||||||||
| Standard stroke | GKS-040 | 1 | 4.3 | 6.35 | 2 | 0.8 | – | 16 | 18 | v | 35.9 | P.24 |
| GKS-050 | 1.27 | 4.3 | 6.35 | 2 – 3 | 1 | 2 | 16 | 18 | v | 43.2 | P.25 | |
| GKS-075 | 1.91 | 4.3 | 6.35 | 3 – 4 | 0.6 | 2.8 | 10.5 | 23 | v | 33.1 | P.26 | |
| GKS-100 | 2.54 | 4.3 | 6.35 | 5 – 8 | 0.6 | 4 | 10.5 | 25.5 | v | 33.4 | P.28 | |
| Long stroke | GKS-015 | 1.27 | 8 | 10 | 2 – 3 | 1 | 1.5 | 21.3 | 23.3 | v | 48.5 | P.30 |
| GKS-035 | 1.91 | 8 | 10 | 3 – 4 | 1.2 | – | 14.2 | 23.7 | v | 36.8 | P.31 | |
| GKS-135 | 2.54 | 9.3 | 11.5 | 5 – 8 | 1.5 | 3 | 15.8 | 21.3 | v | 38.7 | P.32 | |
| Wireless receptacles | KS-040 WL | 1 | 2.5 | 4 | 2 – 3 | 1 | – | – | 16 | v | 43.4 | P.33 |
| KS-550 WL | 1.27 | 2.5 | 4 | 2 – 3 | 1 | – | – | 16 | v | 43.1 | P.33 | |
| KS-075 WL | 1.91 | 2.5 | 4 | 2 – 3 | 1 | – | – | 16 | v | 43.1 | P.33 | |
| KS-100 WL | 2.54 | 2.5 | 4 | 2 – 3 | 1 | – | – | 16 | v | 43.1 | P.33 | |
| Short / robust test probes (GKS) |
GKS-550 | 1.27 | 4.3 | 6.35 | 2 – 3 | 1 | 1.5 | – | 16 | v | 34.6 | P.34 |
| GKS-101 | 1.91 | 4 | 5.3 | 3 – 4 | 0.5 | 1.5 | 12.5 | 14 | – | 27.3 | P.35 | |
| GKS-001 | 1.91 | 2.4 | 3 | 3 – 4 | 0.6 | 1.5 | – | 8.5 | v | 17 | P.36 | |
| GKS-002 | 2.54 | 2.7 | 4.1 | 5 – 8 | 1 | 2.8 | – | 12.1 | v | 24.6 | P.37 | |
| GKS-003 | 3.18 | 4.4 | 6.35 | 5 – 8 | 1.2 | 3 | – | 16 | v | 33.1 | P.38 | |
| GKS-004 | 4.75 | 4.4 | 6.35 | 6 – 8 | 1.5 | 3 | – | 16.5 | v | 33.6 | P.39 | |
| GKS-005 | 4.75 | 4.4 | 6.35 | 6 – 8 | 2 | 5 | – | 16.5 | v | 27.2 | P.40 | |
| INGUN E-TYPE® | E-050 | 1.27 | 4.3 | 6.35 | 2 – 3 | 2 | – | 16 | 18 | v | 43.2 | P.42 |
| E-075 | 1.91 | 4.3 | 6.35 | 3 – 4 | 2 | 2.8 | 10.5 | 20 | v | 33.1 | P.42 | |
| E-100 | 2.54 | 4.3 | 6.35 | 5 – 8 | 2 | 3 | 10.5 | 25.5 | v | 33.4 | P.43 | |
| E-422 | 2.54 | 6.4 | 8 | 5 – 8 | 2.25 | 3 | 16.2 | 24 | v | 38.4 | P.43 | |
| Rotating test probe (DKS) |
DKS-050 | 1.27 | 4.3 | 6.35 | 2 – 3 | 1.5 | 2 | 16 | 18 | v | 43.2 | P.44 |
| DKS-075 | 1.91 | 4.3 | 6.35 | 3 – 4 | 1 | 2 | 10.5 | 20 | v | 33.1 | P.44 | |
| DKS-100 | 2.54 | 4.3 | 6.35 | 5 – 8 | 1 | 3 | 10.5 | 25.5 | v | 33.4 | P.44 | |
| GKS-725 | 2.54 | 4 | 5 | 3 – 4 | 1.5 | – | 13 | 16 | – | 30 | P.45 | |
| GKS-713 | 4.5 | 4 | 5 | 5 – 8 | 1.5 | 5 | 13.2 | 18.2 | – | 40 | P.46 | |
| Bead probes | GKS-050 | 1.27 | 4.3 | 6.35 | 2 – 3 | 1 | 2 | 16 | 18 | v | 43.2 | P.48 |
| GKS-075 | 1.91 | 4.3 | 6.35 | 3 – 4 | 0.6 | 2.8 | 10.5 | 23 | v | 33.1 | P.48 | |
| GKS-100 | 2.54 | 4.3 | 6.35 | 5 – 8 | 0.6 | 4 | 10.5 | 25.5 | v | 33.4 | P.48 | |
| GKS-135 | 2.54 | 9.3 | 11.5 | 5 – 8 | 1.5 | 3 | 15.8 | 21.3 | v | 38.7 | P.48 | |
| GKS-550 | 1.27 | 4.3 | 6.35 | 2 – 3 | 1 | 1.5 | – | 16 | v | 34.6 | P.48 | |
| Flying probe | GKS-112 MD | 2.54 | 4 | 5.3 / 8 | 5 – 8 | 0.6 | 3 | 14.7 | 21.6 | – | 40 | P.49 |
| Fine pitch | GKS-038 | 0.635 | 2 | 2.5 | 1 | 0.4 | – | 4 | – | – | 24 | P.52 |
| GKS-061 | 0.8 | 2.5 | 3.5 | 2 | 0.6 | – | 5.5 | – | – | 36.2 | P.52 | |
| GKS-080 | 1 | 3 | 3.8 | 3 | 0.8 | – | 10.5 | – | – | 19.3 | P.53 | |
| GKS-081 | 1 | 5.5 | 7.5 | 3 | 0.8 | – | 10.5 | 16 | – | 34.6 | P.54 | |
| GKS-069 | 1.27 | 2.2 | 2.8 | 3 | 0.7 | 1 | 6.3 | 6.7 | v | 16.5 | P.55 | |
| GKS-079 | 1.27 | 1 | 1.2 | 3 | 1.3 | – | 3.2 | – | – | 14.5 | P.56 | |
| GKS-181 | 1.27 | 5.5 | 7.5 | 2 – 3 | 0.8 | 1.5 | 10.5 | 16 | – | 34.9 | P.57 | |
| Metric standard | GKS-112 | 2.54 | 4 | 5.3 / 8 | 5 – 8 | 0.6 | 5 | 26.3 | 32.3 | v | 40.3 | P.61 |
| GKS-912 | 2.54 | 4 | 5 | 5 – 8 | 0.6 | 5 | 10.2 | 26 | v | 32 | P.62 | |
| GKS-422 | 2.54 | 6.4 | 8 | 5 – 8 | 0.8 | 5 | 16.2 | 24 | v | 38.4 | P.63 | |
| GKS-412 | 2.54 | 8 | 9.8 | 5 – 8 | 0.6 | 5 | 15 | 30.8 | v | 37.8 | P.64 | |
| GKS-204 | 2.54 | 8 | 10 | 5 – 8 | 0.8 | 3 | 16.2 | 23.2 | – | 47.9 | P.65 | |
| GKS-102 | 2.54 | 4.8 | 6.5 | 5 – 8 | 1.5 | 5 | 12.75 | 13.75 | – | 42.5 | P.66 | |
| GKS-502 | 2.54 | 5.6 | 7 | 5 – 15 | 0.8 | 5 | 12.2 | 13.2 | – | 39.1 | P.67 | |
| GKS-113 | 4 | 4 | 5.3 | 5 – 8 | 0.3 | 5 | 10.5 | 18.5 | – | 27.3 | P.68 | |
| GKS-913 | 4 | 2.8 | 3.5 | 5 – 8 | 0.8 | 2.5 | 7.3 | 9 | – | 15.1 | P.69 | |
| GKS-103 | 4 | 4.8 | 6 | 5 – 8 | 0.8 | 5 | 12.55 | – | – | 29.3 | P.70 | |
| GKS-503 | 4 | 5.6 | 7 | 5 – 15 | 1.5 | 5 | 13.25 | – | – | 38 | P.71 | |
| GKS-854 | 5.08 | 4.4 | 5.5 | 10 – 12 | 3 | 5 | 10.8 | – | – | 38.5 | P.72 | |
PRODUCTS
-
Inspection Pro Series
-
Inspection Pro Series
-
Inspection Pro Series
-
Inspection Pro Series
-
基板检查相关
-
基板检查相关
-
基板检查相关
-
基板检查相关
-
测试探针
-
测试探针
-
测试探针













