廣杉計器 List of Products and Services

The brass spacer "ASB-E" contains 35-45% zinc, making it suitable for high-temperature processing, and it has excellent machinability, used for bolts, nuts, small screws, and camera parts. For more details, please download the catalog.

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The stainless steel full screw (precision long screw) "ERU" is made from stainless steel (SUS303) and has undergone a degreasing treatment. The screw gauge is a Class 2 product. It is also compliant with RoHS standards. For more details, please download the catalog.

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The polycarbonate hollow spacer "CPC" is a long pipe made of PC (polycarbonate). The color is transparent. The heat distortion temperature is 130°C at 1.82 MPa, and it meets the UL94V-2 (material) standard. It is compliant with RoHS. It can be used together with long screws and long bolts, and is suitable for heat-resistant applications. For more details, please download the catalog.

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The SUS304 precision shaft (long size) "SRU-1200" is made of RS323 (equivalent to SUS304, high hardness non-magnetic stainless steel), treated with degreasing, and has an outer diameter tolerance of h5, 0, -0.004. It is compliant with RoHS. The ultra-small size shaft can be used in precision devices such as mobile phone monitor shafts. For more details, please download the catalog.

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At Hiroshige Instrument Co., Ltd., we offer a wide range of products from round pin types to square pin types and square pin jumpers. We provide quality products that meet customer demands in a timely manner through our sales. Furthermore, we contribute to society through designs that consider safety and the environment.

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At Hiroshige Instrument Co., Ltd., we offer a wide range of products, from round pin types to square pin types and square pin jumpers. We provide products that meet our customers' needs in a timely manner through our sales. Furthermore, we contribute to society through designs that consider safety and the environment.

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At Hiroshige Instrument Co., Ltd., we offer a wide range of products, from round pin types to square pin types and jumpers for square pins. We provide products that meet customer demands in a timely manner through our sales. Furthermore, we contribute to society through designs that consider safety and the environment.

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At Hiroshima Instrument Co., Ltd., we offer a wide range of products from round pin types to square pin types and square pin jumpers. We provide high-quality products that meet customer demands in a timely manner through our sales. Furthermore, we contribute to society through designs that consider safety and the environment.

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At Hiroshige Instrument Co., Ltd., we offer a wide range of products, from round pin types to square pin types and square pin jumpers. We provide quality products that meet customer demands in a timely manner through our sales. Additionally, we contribute to society through designs that consider safety and the environment.

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At Hiroshima Instrument Co., Ltd., we offer a wide range of products, from round pin types to square pin types and jump sockets for square pins. We also accept tray packaging. Through the sale of our products, we provide timely delivery of quality products that meet our customers' needs. Furthermore, we contribute to society through designs that consider safety and the environment.

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45° type LED mounting spacer

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Using PEEK material, which demonstrates excellent chemical resistance, high-temperature characteristics, electrical properties, and hydrolysis resistance, widely used in the automotive, office automation equipment, and semiconductor device fields.

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Battery holder for mounting coin batteries on a printed circuit board.

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Continuous mounting, vertical and horizontal compatible LED mounting spacer.

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We offer a wide range of products tailored to various applications.

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Round type LED 2-stage/3-stage stacking mounting spacer

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Round LED mounting spacer

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Vertical and horizontal compatible LED mounting spacer

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Can also be used as an inch-sized spacer.

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Basic size of φ0.5×φ0.9 High-performance, high-precision protective tube 【Product List】 ○CPE-P - Material: PEEK - Usable under a wide range of temperature conditions - Excellent steam resistance, chemical resistance, radiation resistance, and weather resistance ○CHY-P - Material: Hightrel - Usable under a wide range of temperature conditions - Easy to connect to standard connectors ○CPD-P - Material: PVDF - Excellent weather resistance and water absorption resistance - Usable under a wide range of temperature conditions - Easy to connect to standard connectors ●For other functions and details, please contact us.

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We offer a wide range of products tailored to various uses.

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Flat screws made of PTFE

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This is an introduction to the hollow spacer long pipes handled by Koushan Instrument Company. We offer a wide range of products categorized by material. 【Product List】 ○CU-PH: Made of stainless steel ○C: Made of Duracon ○CPE: Made of PEEK ○CX: Made of Bakelite ○CX-B: Made of Bakelite (black) ○CPC: Made of polycarbonate ●For other functions and details, please contact us.

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Introducing the long-type precision shafts handled by Kōsan Instrument Co., Ltd. We offer a wide range of products tailored to various applications. 【Product List】 ○ SUS304 Precision Shafts 　・SRU-1200 (Φ1.2 h5) 　・SRU-1500 (Φ1.5 h5) 　・SRU-2000 (Φ2 h5) ○ SUS303 Precision Shafts 　・SRU-2500 (Φ2.5 h5) 　・SRU-300 (Φ3 h5) 　・SRU-400 (Φ4 h5) 　・SRU-500 (Φ5 h5) 　・SRU-600 (Φ6 h5) ● For other features and details, please contact us.

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Insert nuts are pressed and inserted into the insertion holes formed during molding using pressure and heat insertion methods to create threads. 【Product List】 ○ Dodge Insert: HSD/HFD - Cross-slit shape - Usable for thin-walled counterpart materials ○ Bit Insert: HSB/HSB-Z/HFB - General-purpose type - Cost-effective and well-balanced ○ Ultra-Sert: HUDII - Tapered shape - Easy to set and has good thermal conductivity ○ Ultra-Sert: HUDIV - Asymmetrical knurled shape - Excellent tensile and torque strength ○ Mini Bit Insert: HMIB-Z - Mini size - Suitable for miniaturization of counterpart materials ● For other functions and details, please contact us.

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Mounting adjustment components such as resistors and capacitors RoHS compliant terminals for adjustment components 【Features】 ○ Instead of placing adjustment components on a groove, they are designed with a hole shape that keeps the components stable and prevents them from falling off even before soldering. ○ Pins can be mounted on the board at your preferred pitch and are available in 10 colors. ○ When removing the mounted adjustment components, even if the opening of the C-shaped hole is obscured by solder, it can be confirmed by the mark (notch) on the pin. 【Specifications】 ○ Pin Material: Phosphor Bronze (C5191) Treatment: Gold plating 0.1μ (Nickel base 2μ) ○ Base Material: PBT (30% glass fiber) Color: 10 colors Heat distortion temperature 1.82Mpa…200℃ (solder resistance) UL standard: UL94V-0 (material) ● For other functions and details, please contact us.

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Power terminal for power supply, mounted by inserting into the substrate and soldering. 【Features】 ○ 9 types that can be mounted from the top and side ○ Two types of surface treatment: gold plating and tin plating ○ Four sizes of mounting screws: M2, M2.6, M3, M4 ○ Mounting screws with gold or tin plating can be attached ○ Easy wiring when used in conjunction with Hirose Electric's lug terminals ○ RoHS compliant product ● For other functions and details, please contact us.

• DC Power Supply

RoHS-compliant terminals for mounting adjustment components such as resistors and capacitors 【Features】 ○ The adjustment components are stable and less likely to fall off even before soldering due to the specially designed hole shape, rather than being placed on a groove. ○ The two pins are integrated into the base, improving workability. ○ Available in six pitches and six colors to choose from. ○ The pins are angled during soldering, allowing for better visibility of the soldering tip and preventing melted solder from flowing away easily. ○ When removing the mounted adjustment components, even if the opening of the C-shaped hole is obscured by solder, the pins have marks (notches) for easy identification. ● For other functions and details, please contact us.

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Terminals for adjustment components such as resistors and capacitors, compliant with RoHS 【Features】 ○ Instead of placing adjustment components on a groove, the designed hole shape stabilizes the components and prevents them from falling off even before soldering. ○ The incorporation of two pins into the base improves workability. ○ Available in six pitches and six colors to choose from. ○ When removing the installed adjustment components, even if the opening of the C-shaped hole is obscured by solder, the pin has a mark (notch) for confirmation. 【Specifications】 ○ Pins Material: Phosphor Bronze (C5191) Treatment: Gold plating 0.1μ (Nickel base 2μ) ○ Base Material: PBT (30% glass fiber) Color: 6 colors Heat distortion temperature at 1.82MPa…200℃ (solder resistance) UL standard: UL94V-0 (material) ● For other functions and details, please contact us.

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This is an introduction to all-thread products handled by Kōsan Instrument Company. We offer a wide range of products categorized by material. 【Product List】 ○ERU-A: Made of stainless steel ○ERB-A/ERB-AC (without plating): Made of brass ○ERU: Made of stainless steel ○ERB: Made of brass ●For other functions and details, please contact us.

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Concentrated installation of additional parts Fluororesin relay terminal 【Features】 ○Metal part Material: Phosphor bronze Treatment: Gold plating (nickel undercoat) ○Resin part Material: PTFE Color: Opaque white Heat resistance temperature: Continuous 240℃ non-flammable UL standard: UL94V-0 (material) ○RoHS compliant product <MR Series Names> ○MR-000 (press-fit) / MR-0800 (solder type) ●For other functions and details, please contact us.

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Press-fit installation on the chassis Fluororesin relay terminal for wiring 【Features】 ○Metal part Material: Free-cutting brass (C3604BD) with cadmium content less than 75ppm Treatment: Gold plating (nickel undercoat) ○Resin part Material: PTFE Color: Opaque white Heat resistance: Continuous 240℃ flame retardant UL standard: UL94V-0 (material) ○RoHS compliant product ●For other functions and details, please contact us.

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Relay wiring requiring electrical characteristics such as substrates Ultra-compact fluororesin relay terminal 【Features】 ○Metal part ・Material: Free-cutting brass (C3604BD) with cadmium content less than 75ppm ・Treatment: Gold plating (nickel undercoat) ○Resin part ・Material: PTFE ・Color: Opaque white ・Heat resistance temperature: Continuous 240℃ flame retardant ・UL standard: UL94V-0 (material) ○RoHS compliant product ●For other functions and details, please contact us.

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Insert the 4 pins into the circuit board and secure them firmly. Insulated power terminal for the main unit. 【Features】 ○ The pins are integrated into a resin base, so there is no short circuit even if they come into contact from the side. ○ It is also possible to connect power from the circuit board by attaching a lug terminal. ○ By using separately sold PPS screws, the insulation effect is further enhanced. ○ Screw diameters available: M2, M2.6, M3, with heights selectable from 4, 6, 8, or 10. ○ RoHS compliant product. ● For other functions and details, please contact us.

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Multi-purpose terminal ideal for circuit checks with wiring (relay) in electric wires and oscilloscope testers. 【Features】 ○ Material: Free-cutting brass (C3604BD) ○ Treatment: Gold plating (undercoat nickel 2μ) ○ RoHS2 compliant product ● For other functions and details, please contact us.

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Multi-Variety Check Terminals for Logic Circuits 【Features】 ○ Thickness check section for circuit boards and a variety of types (4 types, 70 part numbers) ○ Material: Free-cutting brass (C3604BD) with cadmium content less than 75ppm ○ Treatment: Gold plating (with nickel undercoat of 2μ) ○ RoHS2 compliant products 【Product List】 ○ HT-0006 (for board thickness 0.6) ○ HT-0010 (for board thickness 1.0) ○ HT-0020 (for board thickness 2.0) ○ HT-0025 (for board thickness 2.5) ● For other functions and details, please contact us.

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Compact type check terminal for RoHS-compliant oscilloscope probes, usable from all directions. 【Features】 ○ 2.54 pitch or half pitch, allowing for versatile placement ○ Circuit separation possible with 10 color options ○ High position type available for easy probe attachment ○ Pins Material: Phosphor bronze (C5191) Treatment: Gold plating 0.1μ (with nickel undercoat 2μ) ○ Base Material: PBT (30% glass fiber) Color: 10 colors Heat distortion temperature: 1.82Mpa…200℃ (solder resistance) UL standard: UL94V-0 (material) RoHS compliant product ● For other functions and details, please contact us.

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Due to molding, the softening point has significantly increased to 670°C. RoHS compliant signal check terminal. 【Features】 ○ High dimensional accuracy due to molding ○ The head shape is an inverted triangle, allowing the signal check oscilloscope probe to be securely hooked ○ Even in densely packed areas, the tall beads make them easy to identify ○ Beads available in 10 colors ○ Printed circuit board mounting hole diameter: 1.0φ ● For other functions and details, please contact us.

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When mounting capacitors and similar components onto the circuit board, they are installed with a certain spacing. Capacitors that use ET spacers maintain a consistent height and do not tilt even after being pressed onto the board, making them ideal for automatic soldering and similar applications. Additionally, since they are made from fluororesin material, they exhibit excellent heat resistance and chemical resistance.

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For printed circuit board etching equipment, semiconductor manufacturing equipment, and chemical-resistant applications.

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● Stainless steel spacers with excellent corrosion resistance, chemical resistance, and toughness, making them resistant to rust. ● Free from the six substances prohibited by the RoHS Directive (cadmium, hexavalent chromium, lead, mercury, PBB, PBDE), considering environmental aspects. ● Used in pharmaceuticals, medical applications, semiconductors, and marine/shipping industries. ● Products made from SUS304 and SUS316 materials can be identified by an original marking.

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Lightweight, excellent heat resistance, suitable for various outdoor machines and equipment!

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Stainless steel 304 spacers are excellent in chemical resistance and corrosion resistance, making them suitable for medical devices, food machinery, and water treatment machinery. (To prevent mixing with other stainless steel products, all 304 spacers are marked with an "H" imprint.)

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Standard stock of PBT material widely used in electronic components for printed circuit board mounting. The material is UL standard 94V-0 and contains glass, which provides better heat resistance than Delrin. There are products made entirely of PBT material and types with metal screws pressed in for torque reinforcement in the screw section available as standard stock.

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An insulating washer has been incorporated into the brass spacer. It is optimal for situations where the wiring pattern approaches the mounting holes of the printed circuit board, such as when insulation between conductive panels is needed (for double-layer printed circuit boards). Although there are usually incomplete threads, a design without incomplete threaded sections can be achieved.

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