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| Harwin has long been relied on for high reliability connectors for the electronics industry. They have also been very
active in the manufacture of hardware in this area with product lines covering terminals, spacers, PCB spade terminals,
cable saddles and ties, cable clamps and tie mounts, insulated hardware, and 1 and 2 part spring probes.
Harwin has one of the best range of spacers available today with a huge variety of hard-to-find items including:
Clearance Spacers
Available in a nickel plated brass, aluminium and plastic material with standard M3, M4 threads as well
as the No 6 self tapping screw size. They range in length from 3mm to 30mm with inner diameters of 3mm to 4.55mm.
Metric Threaded Spacers
They use a brass or plastic material in round and hexagonal formats covering lengths from 4mm to 25mm. The thread sizes
are M2.5, M3 and M4 with an across the flats measurement of between 4.75mm and 7mm. |
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UNC Threaded Spacers
This line uses only the brass material in a hexagonal format covering lengths from 6mm to 23mm.The thread sizes are 4-40
UNC, 6-32 UNC and 8-32 UNC with the flats measurement of between 5mm and 9.5mm.
Hex M/M & M/F spacers
They are nickel plated brass spacers covering separation dimensions from 4mm to 40mm. Thread sizes are M3, M4, M5 and M6
and there are 6, 8 and 10 mm options for the stud length.
Click
here to enquire about the full range
of Harwin connectors and to request a
copy of their latest catalogue.
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| These "Quick Change" RF connectors are designed for use with high
power testing and monitoring equipment, specifically wattmeters. With these connectors, on-site changes are done
simply by removing the screws from the base plate and attaching the connector style that matches the equipment
you're testing. As a result of the consistent QC end, changes can be made without affecting the consistency of test
results. They represent a quick and easy way to match your testers and equipment without performance degrading
adaptors. They are available in the following types: 7-16, BNC, C, HN, LC, LC large, LT, N, QDS, SC, SMA, TNC,
UHF, LC-HV, LC-POL, SQ, and 7/8" and 15/8"-50 EIA. In-series adaptor blocks, high voltage, and polarised
versions are also available. Standard mounting panels are 1.25" square with a special 1" panel option
available for UHF, BNC, N, and TNC types. QC connectors use a nickel-plated brass material with silver plated
beryllium copper spring contacts. The male contact is silver-plated brass to maximise performance and reliability. |
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