Standard Copper Alloys
C5191 Phosphor Bronze
Also known as JIS C5191, Phosphor bronze C5191
C5191 is a JIS phosphor bronze (a copper-tin-phosphorus alloy) that forms well and offers good spring properties, fatigue resistance and wear resistance, which is why it is widely used for terminals, connectors and springs in general electronics.
Typical applications
- Terminals and connectors
- Springs and switch spring parts
- General electronic parts
Other Standard Copper Alloys grades
All Standard Copper AlloysFrequently asked questions
- What material is C5191?
- C5191 is a JIS phosphor bronze (copper-tin-phosphorus) used for terminals, connectors and springs.
- What is the difference between C5191 and C5210?
- Both are phosphor bronzes. C5210 carries more tin, so it is stronger with more spring force, while C5191 is easier to form.
- What is the price of C5191?
- Prices for C5191 are quoted per enquiry, because they depend on the grade, the form (rod, plate, strip and so on), the size and the quantity. Send those details through the quote form, by phone on 02-728-0150 or on LINE @vanintertrade, and we will quote.
Need a price for C5191?
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