B1184 Epcos, B1184 Datasheet

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... PTC thermistors for overcurrent protection in telecom applications Leaded disks Series/Type: Date: June 2009 © EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. ...

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Overcurrent protection for telecom Leaded disks Applications Overcurrent protection for telecom applications Suitable for line card applications e.g. POTS, access networks, customer premises equipment (CPE) or integrated voice data (IVD) Features Compliant with ITU-T standards basic-level lightning surges (10/700 µs) ...

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... B1069 25 20 0.5 B1069 B1069 B1045 25 15 0.5 S1023 B1008 25 15 0.5 B1603 25 20 0.3 S1024 35 15 1.0 B1184 50 15 0.5 C1154 50 15 0.5 C1184 50 15 0.5 Please read Cautions and warnings and Important notes at the end of this document Smax @ @ @ @ ...

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... S1071 17.5 1.0 B1084 20 0.1 B1008 25 0.2 S1023 25 0.2 B1045 25 0.08 B1069 25 0.25 B1069 25 0.25 B1069 25 0.4 B1603 25 1.5 S1024 35 1.4 C1154 50 0.05 B1184 50 0.1 C1184 50 0.06 Please read Cautions and warnings and Important notes at the end of this document. t (typ.) t (typ.) Ordering code 500 mA, 230 V AC 230 3.3 15 B59048B1080B151 14.0 70.0 B59098C1100B051 6.5 30.0 B59010B1120A070 6.0 28.0 B59022S1120A051 3 ...

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Overcurrent protection for telecom Leaded disks 1) Dimensional drawings Figure 1 Kinked leads, uncoated Figure 3 Kinked leads, coated Figure 4 Kinked leads, uncoated 1) The lead length stated in the dimensional drawing refers to the untaped version. For dimensions ...

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Overcurrent protection for telecom Leaded disks Dimensions in mm Ordering code w h max B59008B1130A051 8.2 10.5 B59010B1120A070 10.1 10.1 B59012B1080B070 6.0 10.0 B59022S1120A051 10.5 14.5 B59023S1120A070 8.2 10.5 B59024S1120A151 8.2 12.1 B59042B1120B151 8.2 12.1 B59045B1120B151 6.6 B59048B1080B151 8.0 12.0 ...

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Overcurrent protection for telecom Leaded disks Reliability data Test Standard Electrical endurance, IEC 60738-1 cycling Electrical endurance, IEC 60738-1 constant Damp heat IEC 60738-1 Rapid change IEC 60738-1 of temperature Vibration IEC 60738-1 Shock IEC 60738-1 Climatic sequence IEC 60738-1 ...

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... Leaded disks Cautions and warnings General EPCOS thermistors are designed for specific applications and should not be used for purposes not identified in our specifications, application notes and data books unless otherwise agreed with EPCOS during the design-in-phase. Ensure suitability of thermistor through reliability testing during the design-in phase. The ther- mistors should be evaluated taking into consideration worst-case conditions ...

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Overcurrent protection for telecom Leaded disks Mounting Electrode must not be scratched before/during/after the mounting process. Contacts and housing used for assembly with thermistor have to be clean before mounting. Es- pecially grease or oil must be removed. When PTC ...

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Overcurrent protection for telecom Leaded disks Symbols and terms A Area C Heat capacity th f Frequency I Current I Maximum current max I Rated current R I PTC current PTC I Residual currrent r I Residual currrent in oil ...

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Overcurrent protection for telecom Leaded disks t Settling time (for level sensors Rated temperature R T Sensing temperature sense T Operating temperature op T PTC temperature PTC t Response time R T Reference temperature ref T Temperature at ...

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... As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons always ultimately incum- bent on the customer to check and decide whether an EPCOS product with the properties de- scribed in the product specification is suitable for use in a particular customer application. ...