SR60 series
Features
SR60 series PTC thermistor, with rated working voltage of 60V and rated maintenance current of 0.005A-6.00A, is suitable for circuits with higher rated working voltage, widely used in lamp, miniature motor, transformer, fire alarm and safety protection system, satellite television receiving system and other test and measurement equipment.
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Product Details
SR60 Series PTC Thermistor
SR60 series PTC thermistor, with rated working voltage of 60V and rated maintenance current of 0.005A-6.00A, is suitable for circuits with higher rated working voltage, widely used in lamp, miniature motor, transformer, fire alarm and safety protection system, satellite television receiving system and other test and measurement equipment.
★ Electric Performance(20℃)
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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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SR60-005 0.05 0.10 60 40 0.28 8.20 20.00
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SR60-010 0.10 0.20 60 40 0.38 3.00 5.20
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SR60-017 0.17 0.34 60 40 0.48 3.30 5.21
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SR60-020 0.20 0.40 60 40 0.41 1.83 2.84
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SR60-025 0.25 0.50 60 40 0.45 1.25 1.95
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SR60-030 0.30 0.60 60 40 0.49 0.86 1.36
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SR60-040 0.40 0.80 60 40 0.56 0.52 0.83
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SR60-050 0.50 1.00 60 40 0.77 0.45 0.75
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SR60-065 0.65 1.30 60 40 0.88 0.28 0.46
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SR60-075 0.75 1.50 60 40 0.92 0.20 0.40
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SR60-090 0.90 1.80 60 40 0.99 0.16 0.31
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SR60-110 1.10 2.20 60 40 1.50 0.14 0.25
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SR60-135 1.35 2.70 60 40 1.70 0.115 0.19
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SR60-160 1.60 3.20 60 40 1.90 0.085 0.14
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SR60-185 1.85 3.70 60 40 2.10 0.075 0.12
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SR60-250 2.50 5.00 60 40 2.50 0.045 0.08
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SR60-300 3.00 6.00 60 40 2.80 0.035 0.06
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SR60-375 3.75 7.50 60 40 3.20 0.03 0.05
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SR60-400 4.00 8.00 60 40 3.60 0.025 0.045
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SR60-500 5.00 9.00 60 40 4.20 0.020 0.035
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SR60-600 6.00 10.00 60 40 4.60 0.014 0.022
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★Action time curve table
★ Electrode Lead and Encapsulating Material
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Specification
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Lead Material | Diameter （mm） | Encapsulating Material |
| SR60－005～SR60－090 |
Nickel-plated Steel Wire
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0.50 | Flame Retarded Epoxy Resin |
| SR60－110～SR60－185 |
Nickel-plated Steel Wire
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0.80 | Flame Retarded Epoxy Resin |
| SR60－250～SR60－600 |
Nickel-plated Steel Wire
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0.80 | Flame Retarded Epoxy Resin |
Note: Flame retarded epoxy resin meets the requirements of UL94V-0.