Harwin Plc- 板间隔柱

Harwin Plc 成立于 1952 年，总部位于英国朴茨茅斯，是一家专注于高可靠性电子连接器、PCB 硬件及 EMI/RFI 屏蔽解决方案的制造商。公司在全球设有分支机构，包括美国、德国、法国和新加坡。Harwin 的核心业务是为军事、航空航天、工业、医疗及高端消费电子等严苛环境提供高性能互连产品。其重点产品线包括 Datamate 系列（2mm 间距高可靠性连接器，适用于极端条件）、Gecko 系列（1.25mm 间距信号完整性连接器）、M300 系列（3mm 间距功率连接器）和 Archer 系列（高性价比工业连接器）。此外，Harwin 还提供 EZ-BoardWare 系列，涵盖测试点、跳线、垫片等 PCB 硬件。公司的 EMI/RFI 屏蔽罩和弹簧触点广泛应用于电磁兼容设计。凭借 70 余年的工程积累，Harwin 成为全球高性能连接器领域的技术引领者，服务于数千家客户。其产品符合严格的 MIL-SPEC 与工业标准，确保在关键任务系统中的长期可靠性。

板间隔柱 - 型号列表

共 115 个型号

制造商零件编号	库存	价格	产品类别	工厂包装数量	RoHS	类型	颜色	长度	材料（通用）	螺纹尺寸	外径	安装孔直径	镀层	内径（直径）	电路板厚度	最大额定电流
R6718-00 Circuit Board Hardware - PCB 18 LG REVERSE LOCK SPACER Standoffs & Spacers 18 LG REVERSE LOCK SPACER Harwin	355	1: ¥1.904	Circuit Board Hardware - PCB	100	RoHS Compliant	Spacers	Silver	31 mm	Nylon	-	5.1 mm	4 mm, 5 mm	-	-	-	-
R6712-00 Circuit Board Hardware - PCB 12 LG REVERSE LOCK SPACER Standoffs & Spacers 12 LG REVERSE LOCK SPACER Harwin	10	1: ¥3.74	Circuit Board Hardware - PCB	100	RoHS Compliant	Spacers	Silver	24.8 mm	Nylon	-	5.1 mm	4 mm, 5 mm	-	-	-	-
R6425-00 Circuit Board Hardware - PCB 25.4 LG PLAS S/L Standoffs & Spacers 25.4 LG PLAS S/L Harwin	3000	1: ¥1.02	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	42 mm	Nylon	-	-	4.8 mm, 4 mm	-	-	-	-
R6008-00 Circuit Board Hardware - PCB 8.0 LG NYLON LO PRO SELF/LOCK SPACER Standoffs & Spacers 8.0 LG NYLON LO PRO SELF/LOCK SPACER Harwin	1254	1: ¥0.816	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	8 mm	Nylon	-	-	-	-	3.8 mm	1.6 mm	-
R6428-00 Circuit Board Hardware - PCB 28.5 LG PLAS S/L Standoffs & Spacers 28.5 LG PLAS S/L Harwin	2903	1: ¥2.04	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	45.1 mm	Nylon	-	-	4.8 mm, 4 mm	-	-	-	-
W2332-00 Circuit Board Hardware - PCB STANDOFF INSULATOR STANYL Standoffs & Spacers STANDOFF INSULATOR STANYL Harwin	858	1: ¥15.776	Circuit Board Hardware - PCB	1	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-
W2232-00 Circuit Board Hardware - PCB STANDOFF INSULATOR STANYL Standoffs & Spacers STANDOFF INSULATOR STANYL Harwin	911	1: ¥13.192	Circuit Board Hardware - PCB	1	RoHS Compliant	Terminals	-	-	Brass	-	5 mm	-	Tin over Nickel	-	-	5 A
R6396-02 Circuit Board Hardware - PCB M3 x 22.2mm HEX 4.9mm A/F Standoffs & Spacers M3 x 22.2mm HEX 4.9mm A/F Harwin	10	1: ¥5.10	Circuit Board Hardware - PCB	200	RoHS Compliant	Hex Spacer	Silver	22.2 mm	-	M3	-	-	-	-	-	-
R6416-00 Circuit Board Hardware - PCB 15.9 LG PLAS S/L Standoffs & Spacers 15.9 LG PLAS S/L Harwin	10	1: ¥3.264	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	32.5 mm	Nylon	-	-	4.8 mm, 4 mm	-	-	-	-
R6422-00 Circuit Board Hardware - PCB 22.2 LG PLAS S/L Standoffs & Spacers 22.2 LG PLAS S/L Harwin	2910	1: ¥1.02	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	38.8 mm	Nylon	-	-	4.8 mm, 4 mm	-	-	-	-
R6395-02 Circuit Board Hardware - PCB M3 x 19.0mm HEX 4.9mm A/F Standoffs & Spacers M3 x 19.0mm HEX 4.9mm A/F Harwin	800	500: ¥1.224	Circuit Board Hardware - PCB	200	RoHS Compliant	Hex Spacer	Silver	19 mm	-	M3	-	-	-	-	-	-
R6391-02 Circuit Board Hardware - PCB M3 x 6.35mm HEX 4.9mm A/F Standoffs & Spacers M3 x 6.35mm HEX 4.9mm A/F Harwin	7557	1: ¥2.312	Circuit Board Hardware - PCB	200	RoHS Compliant	Hex Spacer	Silver	6.35 mm	-	M3	-	-	-	-	-	-
R6413-00 Circuit Board Hardware - PCB 12.7 LG PLAS S/L Standoffs & Spacers 12.7 LG PLAS S/L Harwin	3087	1: ¥1.36	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	29.3 mm	Nylon	-	-	4.8 mm, 4 mm	-	-	-	-
R4755-02 Circuit Board Hardware - PCB 4BA x 19.0mm CIRCULAR TAPPED Standoffs & Spacers 4BA x 19.0mm CIRCULAR TAPPED Harwin	10	7550: ¥1.7204	Circuit Board Hardware - PCB	100	RoHS Compliant	Circular Spacer	Silver	19.05 mm	Brass	4BA	0.25 in	-	Nickel	-	-	-
R6683-02 Circuit Board Hardware - PCB 6BA x 12.7mm CIRCULAR CLEAR Standoffs & Spacers 6BA x 12.7mm CIRCULAR CLEAR Harwin	10	7400: ¥1.0132	Circuit Board Hardware - PCB	200	RoHS Compliant	Circular Spacer	Clear	12.7 mm	Brass	6BA	3/16 in	-	Nickel	3.12 mm	-	-
R6380-02 Circuit Board Hardware - PCB M3 x 3.18mm CIRCULAR CLEAR Standoffs & Spacers M3 x 3.18mm CIRCULAR CLEAR Harwin	10	7500: ¥0.7684	Circuit Board Hardware - PCB	200	RoHS Compliant	Circular Spacer	Clear	3.18 mm	-	M3	-	-	-	-	-	-
R4752-02 Circuit Board Hardware - PCB 4BA x 9.53mm CIRCULAR TAPPED Standoffs & Spacers 4BA x 9.53mm CIRCULAR TAPPED Harwin	10	7500: ¥0.8636	Circuit Board Hardware - PCB	200	RoHS Compliant	Circular Spacer	Silver	9.52 mm	Brass	4BA	0.25 in	-	Nickel	-	-	-
R4784-02 Circuit Board Hardware - PCB 4BA x 15.9mm CIRCULAR CLEAR Standoffs & Spacers 4BA x 15.9mm CIRCULAR CLEAR Harwin	10	7550: ¥2.0808	Circuit Board Hardware - PCB	100	RoHS Compliant	Circular Spacer	Clear	15.88 mm	Brass	4BA	0.25 in	-	Nickel	3.99 mm	-	-
R4795-02 Circuit Board Hardware - PCB 4BA x 19.0mm HEX 6.35mm A/F Standoffs & Spacers 4BA x 19.0mm HEX 6.35mm A/F Harwin	10	7550: ¥1.6252	Circuit Board Hardware - PCB	100	RoHS Compliant	Hex Spacer	Silver	19.05 mm	Brass	4BA	0.25 in	-	Nickel	-	-	-
R6305-02 Circuit Board Hardware - PCB M3 x 12mm CIRCULAR TAPPED AND SLOT Standoffs & Spacers M3 x 12mm CIRCULAR TAPPED AND SLOT Harwin	10	7550: ¥1.4484	Circuit Board Hardware - PCB	200	RoHS Compliant	Circular Spacer	Silver	12 mm	-	M3	-	-	-	-	-	-

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Harwin Plc- 板间隔柱

板间隔柱 - 型号列表

长度

外径

类型

工厂包装数量

内径（直径）

螺纹尺寸

颜色

材料（通用）

安装孔直径

镀层