SR30 series
Features
PTC thermistor has rated working voltage of 30V and rated maintenance current of 0.9A-9.0A. This series thermistor, with moderate withstand voltage capacity, and the advantages of larger inaction current, small resistance, small volume and short action time compared with SR60 series, and can be widely used in lamp, computer interface, mouse, keyboard, miniature motor, transformer, CPU, fire alarm and safety protection system, satellite TV receiving system and other test and measuring devices.
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Product Details
SR30 Series PTC Thermistor
PTC thermistor has rated working voltage of 30V and rated maintenance current of 0.9A-9.0A. This series thermistor, with moderate withstand voltage capacity, and the advantages of larger inaction current, small resistance, small volume and short action time compared with SR60 series, and can be widely used in lamp, computer interface, mouse, keyboard, miniature motor, transformer, CPU, fire alarm and safety protection system, satellite TV receiving system and other test and measuring devices.
★ Product Shape
★ Product Shape
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Model IH IT V max I max Pd max R min R max
(Ampere) (Ampere) (Volt) (Ampere) (Volt) (Ohm) (Ohm)
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SR30-090 0.90 1.80 30 40 0.60 0.070 0.13
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SR30-110 1.10 2.20 30 40 0.70 0.050 0.10
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SR30-135 1.35 2.70 30 40 0.80 0.040 0.08
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SR30-160 1.60 3.20 30 40 0.90 0.030 0.07
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SR30-185 1.85 3.70 30 40 1.00 0.030 0.06
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SR30-250 2.50 5.00 30 40 1.20 0.020 0.045
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SR30-300 3.00 6.00 30 40 2.00 0.020 0.05
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SR30-400 4.00 8.00 30 40 2.50 0.010 0.03
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SR30-500 5.00 10.00 30 40 3.00 0.010 0.03
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SR30-600 6.00 12.00 30 40 3.50 0.005 0.02
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SR30-700 7.00 14.00 30 40 3.80 0.005 0.02
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SR30-800 8.00 16.00 30 40 4.00 0.005 0.02
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SR30-900 9.00 18.00 30 40 4.20 0.005 0.01
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★ Electric Performance (at 20 DEG C)
★Electrode Lead and Encapsulating Material
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Shape
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Lead Material |
Diameter（mm）
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Encapsulating Material
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SR30－090～SR30－250
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Nickel-plated Steel Wire
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0.50
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Flame Retarded Epoxy Resin
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SR30－300～SR30－900
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Nickel-plated Steel Wire
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0.80
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Flame Retarded Epoxy Resin
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