P-TCO-U350/12-2, Thermal Cutoffs 50A 12V
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Описание
Thermal Management\Thermal Cutoffs
Polymeric Thermal Cutoff (P-TCO) DevicesBourns Polymeric Thermal Cutoff (P-TCO) Devices are designed to protect USB-C cables from destructive and potentially dangerous thermal runaway events. The P-TCO family includes the P-TCO-U series in a 1210 footprint and P-TCO-N series in an ultra-compact 1206 footprint. The Bourns P-TCO family offers compact, ultra-low resistance thermal protection to guard against potentially dangerous runaway events. Each P-TCO series features a 12V maximum operating voltage rating, a 50A maximum operating current rating, and comes in three different models designed to provide protection for six different temperature-current combinations. The ultra-low resistance materials used in the P-TCO family enable both the P-TCO-U and P-TCO-N series to achieve initial resistance values as low as 2mΩ and post-trip resistance values as low as 14mΩ, allowing the devices to achieve current carrying capabilities as high as 4.5A.
Технические параметры
Approvals: | UL, cUL, TUV |
Brand: | Bourns |
Factory Pack Quantity: Factory Pack Quantity: | 3500 |
Hold Current: | 3.5 A |
Holding Temperature: | +23 C |
Manufacturer: | Bourns |
Maximum Operating Temperature: | +85 C |
Maximum Temperature: | +75 C |
Minimum Holding Voltage: | 12 V |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Product Category: | Thermal Cutoffs |
Product Type: | Thermal Cutoffs |
Rated Temperature: | +75 C |
Resistance: | 22 mOhms |
Series: | P-TCO-U |
Subcategory: | Thermal Management |
Tolerance: | +/-20 C |
Holding Temperature | +23°C |
Lead Orientation | Axial |
Maximum Current | 50 A |
Voltage Rating | 12V |
Время размыкания | 5с |
Линейка Продукции | P-TCO-U |
Максимальная Рабочая Температура | 85°C |
Максимальный номинальный ток | 50А |
Минимальная Рабочая Температура | -40°C |
Номинальное Напряжение | 12В DC |
Стиль корпуса PPTC | 1210(3225 метрический) |
Ток Срабатывания | 17А |
Ток Удержания | 3.5А |
Вес, г | 0.05 |
Техническая документация
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