SK-21-Z Precision Socket Pin for Through-Hole PCB Mounting
SK 21 Z・Fischer Elektronik
SK 21 Z is a "highly reliable, highly versatile, and easy-to-handle" precision socket pin.
AquaS Co., Ltd. is the official domestic distributor of Fischer Elektronik, a leading heat sink and PCB connector manufacturer in Europe. "SK 21 Z" Precision Socket Pin Summary of Features - High precision and high reliability socket pins for PCB mounting - Compatible with both square and round pins - Stable contact reliability due to gold-plated spring structure Product Overview Model Number: SK 21 Z Manufacturer: Fischer Elektronik Category: High Precision Socket Contacts (Loose Parts) Type: Female Application: Socket pins for PCB mounting (compatible with square and round pins)
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basic information
Contact material: CuZn alloy Contact spring: Gold plated Contact sleeve: Tin plated Contact surface / sleeve surface: Ni base + Sn 4–6 µm Internal contact spring material: CuBe alloy Internal contact spring surface: Ni base + Au 0.75 µm Compatible pin dimensions (board side terminal): Square pin: □0.55 – 0.65 mm Round pin: Ø0.65 – 0.85 mm Insertion depth: 2.5 – 3.6 mm Insertion force / withdrawal force: 1.3 N / 0.3 N Type: Female Rated current: 3 A Rated voltage: 150 V DC Connection method: THT (through-hole soldering)
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Company information
Our company has celebrated its 70th anniversary as a paper trading company. In addition to paper, we also handle packaging materials based on flexible packaging. We have also focused on the sale of LED lighting and have started selling several original products. We offer not only standard LED lighting but also high color rendering LED lighting, LED base lighting for hospitals, and high ceiling LED lighting that can be used in harsh environments such as factories and warehouses. In recent years, we became the first distributor in Japan for ICWUSA, an American monitor arm manufacturer. Known for its robust construction designed for professional use, it stands out in terms of originality compared to other products. We have actual units on display in our showroom on the first floor of our headquarters. We invite you to visit us and experience them firsthand.
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