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Keystone Electronics Corp.

Keystone Electronics Corp.- 圆形连接器

Keystone Electronics Corp. 是一家领先的精密电子互连组件和硬件制造商。公司成立于1946年，总部位于美国纽约州阿斯托利亚。核心业务为设计与生产丰富的标准及定制电子硬件和精密冲压件。主要产品系列涵盖电池座与电池夹、保险丝座与保险丝夹、接线端子与端子台、PCB测试点、间隔柱与支撑柱、螺丝螺母以及插头插座等。同时提供金属和非金属材料的定制冲压与组装服务。产品广泛应用于汽车、医疗、消费电子、工业设备和通信等多个行业。Keystone以高品质、精密工程部件著称，大量产品为现货供应。其产品目录包含数千种零件，依托先进的冲压、加工和装配技术制造。通过完善的全球分销网络，向世界各地的原始设备制造商和合同制造商供货。数十年的行业积淀确立了其在电子硬件领域可靠性与创新的卓越声誉。

03

圆形连接器 - 型号列表

共 90 个型号

其他名称

颜色

安装孔直径

类型

长度

尾部长度

总长度

端子类型

电路板厚度

法兰直径

子类别

高度

绝缘类型

端接方式

安装类型

接触镀层

外径

法兰上方插针尺寸

产品

交货时间

产品类别

标准包装数量

材料（通用）

触头材料

输出配置

镀层

接触镀层厚度

制造商零件编号库存价格产品标准包装数量RoHS包装方式端接方式安装类型端子类型类型其他名称产品类别绝缘类型接触镀层触头材料安装孔直径材料（通用）交货时间子类别材料阻燃等级颜色高度安装样式本体材料主要材料工厂包装数量系列输出配置尺寸长度尾部长度电路板厚度法兰直径总长度法兰上方插针尺寸接触镀层厚度镀层外径行业别名连接器类型设备类型
5002
6
5002

Test Points TEST POINT WHITE TEST POINT PC MINI .040"D WHITE Circuit Board Hardware - PCB TEST POINT WHITE TestPoint;White;Thru-Hole;Snap-Fit;SilverPlate;0.040in.Dia.;0.300In.

Keystone Electronics

529446: ¥1.1417Test Points100RoHS CompliantBulkThru-Hole0.040" (1.02mm) Hole Diameter0.010" x 0.020" (0.25mm x 0.51mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Miniature5002KTest PointsInsulatedSilverPhosphorBronze0.04"Base, Nylon 46, UL 94V-020 DaysConnector Electronic Test EquipmentUL94V-0White0.300in.PCBPBTPCBTestPoints100THM0.040" (1.02mm) Hole DiameterMini------------
1422-3
2
1422-3

Test Plugs & Test Jacks MICRO PINS .04 TIN CONN PC PIN CIRC .040DIA TIN Circuit Board Hardware - PCB MICRO PINS .04 TIN MICROPIN

Keystone Electronics

73630: ¥3.5088Pins100RoHS CompliantBulkSwageThrough HoleSingle EndMicro Pins, Swage Mount-Test Plugs & Test JacksNot InsulatedTinBrass0.062" (1.57mm)Brass56 DaysConnector Contact----------0.125 in0.125" (3.18mm)0.093" (2.36mm)0.093" (2.36mm)0.395" (10.03mm)0.040" (1.02mm) Dia200µin (5.08µm)Tin2.36 mm1422-3--
1447-1
2
1447-1

Test Plugs & Test Jacks .080 SWAGE PIN .335 CONN PC PIN CIRC .080DIA GOLD Circuit Board Hardware - PCB .080 SWAGE PIN .335 MICROPIN

Keystone Electronics

1681: ¥7.004Pins100RoHS CompliantBulkSwageThrough HoleSingle EndMicro Pins1447-1KTest Plugs & Test JacksNon-InsulatedGoldBrass----------100---0.051 in0.051" (1.30mm)0.032" (0.81mm)0.156" (3.96mm)0.386" (9.80mm)0.080" (2.03mm) Dia10µin (0.25µm)-----
1447-2
2
1447-2

Test Plugs & Test Jacks .080 SWAGE PIN CONN PC PIN CIRC .080DIA GOLD Circuit Board Hardware - PCB .080 SWAGE PIN MICROPIN

Keystone Electronics

645: ¥14.5656Pins100RoHS CompliantBulkSwageThrough HoleSingle EndMicro Pins1447-2KTest Plugs & Test JacksNon-InsulatedGoldBrass-Brass56 DaysConnector Contact----------0.094 in0.094" (2.39mm)0.062" (1.57mm)0.125" (3.18mm)0.494" (12.55mm)0.080" (2.03mm) Dia10µin (0.25µm)Gold3.18 mm---
1426-4
1426-4

Test Plugs & Test Jacks .110 SWAGE PIN CONN PC PIN CIRC .024DIA TIN Circuit Board Hardware - PCB .110 SWAGE PIN PIN

Keystone Electronics

3475695: ¥0.9785Pins100RoHS CompliantBulkSwageThrough HoleSingle EndMicro Pins1426-4KTest Plugs & Test JacksNon-InsulatedTinBrass0.035" (0.89mm)-------------0.006 in0.141" (3.58mm)0.125" (3.18mm)0.060" (1.52mm)0.354" (9.00mm)0.024" (0.61mm) Dia200µin (5.08µm)-----
1426-1
2
1426-1

Test Plugs & Test Jacks .047 Swage micro pin Tin CONN PC PIN CIRC .024DIA TIN Circuit Board Hardware - PCB .047 Swage micro pin Tin MICROPIN

Keystone Electronics

1271: ¥4.77Pins100RoHS CompliantBulkSwageThrough HoleSingle EndMicro Pins, Swage Mount1426-1KTest Plugs & Test JacksNon-InsulatedTinBrass0.035" (0.89mm)Brass56 DaysConnector Contact----------1.19 mm0.047" (1.19mm)0.032" (0.81mm)0.060" (1.52mm)0.260" (6.60mm)0.024" (0.61mm) Dia200µin (5.08µm)Tin1.52 mm---
1426-2
2
1426-2

Test Plugs & Test Jacks PC PIN SWAG .062 PCB CONN PC PIN CIRC .024DIA TIN Circuit Board Hardware - PCB PC PIN SWAG .062 PCB MICROPIN

Keystone Electronics

21251: ¥3.08Pins100RoHS CompliantBulkSwageThrough HoleSingle EndMicro Pins1426-2KTest Plugs & Test JacksNon-InsulatedTinBrass0.035" (0.89mm)-56 DaysConnector Contact------100---5.4 mm0.078" (1.98mm)0.062" (1.57mm)0.060" (1.52mm)0.291" (7.39mm)0.024" (0.61mm) Dia200µin (5.08µm)---JackPC Test Jacks
5116
5
5116

Test Points TEST POINT (GREEN) TEST POINT PC MINIATURE T/H GRN Circuit Board Hardware - PCB TEST POINT (GREEN) TestPoint;Green;Thru-Hole;Snap-Fit;SilverPlate;0.040in.Dia.;0.300In.

Keystone Electronics

19891: ¥3.6855Test Points100RoHS CompliantBulkThru-Hole0.040" (1.02mm) Hole Diameter0.010" x 0.020" (0.25mm x 0.51mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Miniature5116K-InsulatedSilverPhosphorBronze0.04 inBase, Nylon 46, UL 94V-020 DaysConnector Electronic Test EquipmentUL94V-0Green0.300in.PCBPBTPCBTestPoints-THM0.040" (1.02mm) Hole DiameterMini------------
5117
4
5117

Test Points TEST POINT BLUE TEST POINT PC MINIATURE T/H BLUE Circuit Board Hardware - PCB TEST POINT BLUE TestPoint;Blue;Thru-Hole;Snap-Fit;SilverPlate;0.040in.Dia.;0.300In.

Keystone Electronics

2111: ¥3.36Test Points100RoHS CompliantBulkThru-Hole0.040" (1.02mm) Hole Diameter0.010" x 0.020" (0.25mm x 0.51mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Miniature5117KTest PointsInsulatedSilverPhosphorBronze0.04 inBase, Nylon 46, UL 94V-0--UL94V-0Blue0.300in.PCBPBTPCBTestPoints---Mini------------
5007
5
5007

Test Points TEST POINT WHITE TEST POINT PC COMPACT .063"D WHT Circuit Board Hardware - PCB TEST POINT WHITE Conn Test Point SKT 1 POS ST Thru-Hole 1 Port TestPoint;White;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.35In.

Keystone Electronics

14581: ¥3.6855Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Compact5007KTest PointsInsulatedSilverPhosphorBronze0.063"Base, Nylon 46, UL 94V-020 DaysConnector Electronic Test EquipmentUL94V-0White0.35in.PCBPBTPCBTestPoints100THM0.063" (1.60mm) Hole Diameter-------------
5118
5
5118

Test Points MINI TEST POINT-GRAY .040 TEST POINT PC MINIATURE T/H GREY Circuit Board Hardware - PCB MINI TEST POINT-GRAY .040 TestPoint;Grey;Thru-Hole;Snap-Fit;SilverPlate;0.040in.Dia.;0.300In.

Keystone Electronics

778210: ¥1.9094Test Points100RoHS CompliantBulkThru-Hole0.040" (1.02mm) Hole Diameter0.010" x 0.020" (0.25mm x 0.51mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Miniature5118KTest PointsInsulatedSilverPhosphorBronze0.04 inBase, Nylon 46, UL 94V-056 DaysConnector Electronic Test EquipmentUL94V-0Gray0.300in.PCBPBTPCBTestPoints---Mini------------
5119
4
5119

Test Points TEST POINT PURPLE TEST POINT PC MINI T/H PURPLE Circuit Board Hardware - PCB TEST POINT PURPLE TestPoint;Purple;Thru-Hole;Snap-Fit;SilverPlate;0.040in.Dia.;0.300In.

Keystone Electronics

101: ¥3.234Test Points100RoHS CompliantBulkThru-Hole0.040" (1.02mm) Hole Diameter0.010" x 0.020" (0.25mm x 0.51mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Miniature5119KTest PointsInsulatedSilverPhosphorBronze0.04 inBase, Nylon 46, UL 94V-0--UL94V-0Purple0.300in.PCBPBTPCBTestPoints---Mini------------
5003
5
5003

Test Points TEST POINT ORANGE TEST POINT PC MINI .040"D ORANGE Circuit Board Hardware - PCB TEST POINT ORANGE TestPoint;Orange;Thru-Hole;Snap-Fit;SilverPlate;0.040in.Dia.;0.300In.

Keystone Electronics

7137549: ¥1.2383Test Points10RoHS CompliantBulkThru-Hole0.040" (1.02mm) Hole Diameter0.010" x 0.020" (0.25mm x 0.51mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Miniature5003KTest PointsInsulatedSilverPhosphorBronze0.04"Base, Nylon 46, UL 94V-056 DaysConnector Electronic Test EquipmentUL94V-0Orange0.300in.PCBPBTPCBTestPoints100THM0.040" (1.02mm) Hole DiameterMini------------
5120
4
5120

Test Points COMPACT TEST POINT BROWN .063 TEST POINT PC COMPACT T/H BROWN Circuit Board Hardware - PCB COMPACT TEST POINT BROWN .063 TestPoint;Brown;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.35In.

Keystone Electronics

31641: ¥2.516Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Compact5120KTest PointsInsulatedSilverPhosphorBronze0.063 inBase, Nylon 46, UL 94V-0--UL94V-0Brown0.35in.PCBPBTPCBTestPoints----------------
5021
3
5021

Test Points T/H TEST POINT .200 UNINSULATED TEST POINT PC LOW PRO W/OUT BASE Circuit Board Hardware - PCB T/H TEST POINT .200 UNINSULATED TestPoint;Thru-Hole;Snap-Fit;SilverPlate;0.040In.Dia.;0.20In.

Keystone Electronics

132761: ¥1.36Test Points100RoHS CompliantBulk0.017" (0.43mm) Phosphor Bronze, Silver Plated0.040" (1.02mm) Hole Diameter0.017" (0.43mm) Phosphor Bronze, Silver PlatedPC Test Point, Low Profile5021KTest Points---0.04 in-56 DaysMisc Products-------THM0.040" (1.02mm) Hole Diameter-------------
5010
5
5010

Test Points RED TEST POINT TEST POINT PC MULTI PURPOSE RED Circuit Board Hardware - PCB RED TEST POINT TestPoint;Red;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.445In.

Keystone Electronics

1001: ¥1.3797Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Multipurpose5010KTest PointsInsulatedSilverPhosphorBronze0.063"Base, Nylon 46, UL 94V-056 DaysConnector Electronic Test EquipmentUL94V-0Red0.445in.PCBPBTPCBTestPoints100THM0.063" (1.60mm) Hole Diameter-------------
5006
5
5006

Test Points TEST POINT BLK .063 TEST POINT PC COMPACT .063"D BLK Circuit Board Hardware - PCB TEST POINT BLK .063 TestPoint;Black;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.35In.

Keystone Electronics

30411: ¥2.856Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Compact5006KTest PointsInsulatedSilverPhosphorBronze0.063"Base, Nylon 46, UL 94V-020 DaysConnector Electronic Test EquipmentUL94V-0Black0.35in.PCBPBTPCBTestPoints100THM0.063" (1.60mm) Hole Diameter-------------
5123
4
5123

Test Points COMPACT TEST POINT GRAY .063 TEST POINT PC COMPACT T/H GREY Circuit Board Hardware - PCB COMPACT TEST POINT GRAY .063 TestPoint;Grey;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.35In.

Keystone Electronics

31291: ¥2.516Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Compact5123KTest PointsInsulatedSilverPhosphorBronze0.063 inBase, Nylon 46, UL 94V-0--UL94V-0Gray0.35in.PCBPBTPCBTestPoints----------------
5121
4
5121

Test Points TEST POINT GREEN TEST POINT PC COMPACT T/H GREEN Circuit Board Hardware - PCB TEST POINT GREEN TestPoint;Green;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.35In.

Keystone Electronics

101: ¥1.7535Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Compact5121KTest PointsInsulatedSilverPhosphorBronze0.063 inBase, Nylon 46, UL 94V-0--UL94V-0Green0.35in.PCBPBTPCBTestPoints----------------
5005
5
5005

Test Points TEST POINT RED .063 TEST POINT PC COMPACT .063"D RED Circuit Board Hardware - PCB TEST POINT RED .063 TestPoint;Red;Thru-Hole;Snap-Fit;SilverPlate;0.063in.Dia.;0.35In.

Keystone Electronics

41301: ¥4.171Test Points100RoHS CompliantBulkThru-Hole0.063" (1.60mm) Hole Diameter0.015" x 0.032" (0.38mm x 0.81mm) Phosphor Bronze Wire, Silver PlatedPC Test Point, Compact5005KTest PointsInsulatedSilverPhosphorBronze0.063"Base, Nylon 46, UL 94V-056 DaysConnector Electronic Test EquipmentUL94V-0Red0.35in.PCBPBTPCBTestPoints100THM0.063" (1.60mm) Hole Diameter-------------
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