B57127P109M301

NTC thermistors for inrush current limiting Inrush Current Limiters (ICLs) Series/Type: Ordering code: P27 B57127P0xxxM301 Date: Version: 2015-06-22 P2 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 NTC thermistors for inrush current limiting (header 1 + top left bar): Identification/Classification 2 Inrush Current Limiters (ICLs) (header 2 + bottom left header bar): Ordering code: (top right header bar) B57127P0xxxM301 Series/Type: (bottom right header bar) P27 Preliminary data (optional): Preliminary data Department: PPD VAR PD Date: 2015-06-22 Version: P2  EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company. NTC thermistors for inrush current limiting Inrush Current Limiters (ICLs) B57127P0xxxM301 P27 Preliminary data Application • Switch-mode power supplies • Soft-start motors, e.g. in vacuum cleaners Features • Black coated thermistor disk • Coating material is flame retardant (UL 94 V-0 approved) • Kinked leads of tinned copper wire • Lead spacing 7.5 mm • High stability of electrical characteristic • Terminals solderable in accordance with IEC 60068-2-20, test ta, method 1 • ICL support to fulfill the requirements according EN 61000 of power circuits • UL approval (E69802) • RoHS-compatible PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2015-06-22 Page 2 of 5 NTC thermistors for inrush current limiting Inrush Current Limiters (ICLs) B57127P0xxxM301 P27 Preliminary data Drawing 1) b 31.0max mm th 7.0 max mm h LL 39.0 max 25.0 min mm mm LD 1.0 ± 0.05 mm LS 7.5 ± 0.8 mm seating plane in accordance with IEC 60717 Approx. weight: 10 g General technical data Climatic category Max. power Resistance tolerance Rated temperature Dissipation factor Thermal cooling time constant Heat capacity (IEC 60068-1) (at 25 °C) 55/170/21 12 ± 20 25 approx. 50 approx. 200 approx. 10000 Pmax ∆RR/RR TR δth τth Cth (in air) (in air) W % °C mW/K s mJ/K Electrical specification and ordering codes Ω 0.5 Imax (0...25 °C) A 30 Ctest at 280Vac µF 1300 Ctest at 240 Vac µF 3500 Ctest at 120 Vac µF 16000 Max Energy J 1 30 1300 3500 2 23 1300 5 20 7 10 R25 Ordering Code 200 Rmin (at Imax, 25 °C) Ω 0.011 16000 200 0.013 B57127P0109M301 3500 16000 200 0.022 B57127P0209M301 1300 3500 16000 200 0.033 B57127P0509M301 17 1300 3500 16000 200 0.045 B57127P0709M301 15 1300 3500 16000 200 0.053 B57127P0100M301 PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. B57127P0508M301 2015-06-22 Page 3 of 5 NTC thermistors for inrush current limiting Inrush Current Limiters (ICLs) B57127P0xxxM301 P27 Preliminary data Internal construction Ceramic Coating Metallization Solder joint The above picture shows the internal construction of EPCOS ICLs. Note: Coating may have cracks or chips due to acting mechanical force on the wire, but this does not affect the performance of the component. PPD VAR PD Please read Cautions and warnings and Important notes at the end of this document. 2015-06-22 Page 4 of 5 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PQSine, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, TFAP, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. Page 5 of 5