B78108T1103K000

Leaded Inductors Series/Type: B78148T, B78108T The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product Date of Withdrawal B78148T1823K009 B78148T1823K000 B78148T1822K009 B78148S1823K009 B78148S1823K000 B78148S1822K009 2016-02-26 2016-02-26 2016-02-26 Deadline Last Orders 2016-08-31 2016-08-31 2016-08-31 Last Shipments 2017-02-28 2017-02-28 2017-02-28 Ordering Code Substitute Product Date of Withdrawal B78148T1822K000 B78148T1683K009 B78148T1683K000 B78148T1682K009 B78148T1682K000 B78148T1563K009 B78148T1563K000 B78148T1562K009 B78148T1562K000 B78148T1473K009 B78148T1473K000 B78148T1472K009 B78148T1472K000 B78148T1393K009 B78148T1393K000 B78148T1392K009 B78148T1392K000 B78148T1333K009 B78148T1333K000 B78148T1332K009 B78148T1332K000 B78148T1273K009 B78148T1273K000 B78148T1272K009 B78148T1272K000 B78148T1223K009 B78148T1223K000 B78148T1222K009 B78148T1222K000 B78148T1183K009 B78148T1183K000 B78148T1182K009 B78148T1182K000 B78148T1153K009 B78148T1153K000 B78148T1152K009 B78148T1152K000 B78148T1123K009 B78148S1822K000 B78148S1683J009 B78148S1683J000 B78148S1682K009 B78148S1682K000 B78148S1563J009 B78148S1563J000 B78148S1562K009 B78148S1562K000 B78148S1473J009 B78148S1473J000 B78148S1472K009 B78148S1472K000 B78148S1393K009 B78148S1393K000 B78148S1392K009 B78148S1392K000 B78148S1333K009 B78148S1333K000 B78148S1332K009 B78148S1332K000 B78148S1273K009 B78148S1273K000 B78148S1272K009 B78148S1272K000 B78148S1223K009 B78148S1223K000 B78148S1222K009 B78148S1222K000 B78148S1183K009 B78148S1183K000 B78148S1182K009 B78148S1182K000 B78148S1153K009 B78148S1153K000 B78148S1152K009 B78148S1152K000 B78148S1123K009 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 Deadline Last Orders 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 Last Shipments 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 Ordering Code Substitute Product Date of Withdrawal B78148T1123K000 B78148T1122K009 B78148T1122K000 B78148T1104K009 B78148T1104K000 B78148T1103K009 B78148T1103K000 B78148T1102K009 B78148T1102K000 B78108T1823K000 B78108T1822K000 B78108T1683K000 B78108T1682K009 B78108T1682K000 B78108T1563K000 B78108T1562K000 B78108T1473K000 B78108T1472K000 B78108T1393K000 B78108T1392K000 B78108T1333K009 B78108T1333K000 B78108T1332K000 B78108T1273K000 B78108T1272K000 B78108T1223K009 B78108T1223K000 B78108T1222K000 B78108T1183K000 B78108T1182K009 B78108T1182K000 B78108T1153K009 B78108T1153K000 B78108T1152K000 B78108T1123K009 B78108T1123K000 B78108T1122K000 B78108T1104K009 B78148S1123K000 B78148S1122K009 B78148S1122K000 B78148S1104J009 B78148S1104J000 B78148S1103K009 B78148S1103K000 B78148S1102K009 B78148S1102K000 B78108S1823K000 B78108S1822K000 B78108S1683J000 B78108S1682K009 B78108S1682K000 B78108S1563J000 B78108S1562K000 B78108S1473J000 B78108S1472K000 B78108S1393K000 B78108S1392K000 B78108S1333K009 B78108S1333K000 B78108S1332K000 B78108S1273K000 B78108S1272K000 B78108S1223K009 B78108S1223K000 B78108S1222K000 B78108S1183K000 B78108S1182K009 B78108S1182K000 B78108S1153K009 B78108S1153K000 B78108S1152K000 B78108S1123K009 B78108S1123K000 B78108S1122K000 B78108S1104J009 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2016-02-26 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 2017-05-19 Deadline Last Orders 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2016-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 2017-08-31 Last Shipments 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-02-28 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 2017-11-30 Ordering Code Substitute Product Date of Withdrawal B78108T1104K000 B78108T1103K009 B78108T1103K000 B78108T1102K000 B78108S1104J000 B78108S1103K009 B78108S1103K000 B78108S1102K000 2017-05-19 2017-05-19 2017-05-19 2017-05-19 Deadline Last Orders 2017-08-31 2017-08-31 2017-08-31 2017-08-31 Last Shipments 2017-11-30 2017-11-30 2017-11-30 2017-11-30 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. RF chokes B78108T, B78148T MCC series, 3.3 x 7 (mm) MCC choke (Mini Cylinder Core) Rated inductance 1 ... 100 µH Rated current 85 ... 630 mA Construction ■ Ceramic or ferrite cylinder core ■ Winding: enamel copper wire ■ Flame-retardant lacquer coating B78108T Features ■ ■ ■ ■ ■ Low total height Low inductance High resonance frequency Suitable for wave soldering RoHS-compatible Applications B78148T ■ RF blocking ■ Decoupling and interference suppression ■ For antenna systems, automotive electronics, telecommunications, entertainment electronics Terminals ■ Central axial leads (B78108T) ■ Radially bent to 5 mm lead spacing (B78148T) ■ B781*T1: – Base material CuAg0.1 – Electroplated with nickel and pure tin Marking Inductance indicated by color bands to IEC 60062 Delivery mode and packing units ■ Taped, Ammo and reel packing ■ Packing units: Ammo (pcs./pack.) Reel (pcs./reel) Axial 5000 5000 Radial 2500 2000 Please read Cautions and warnings and Important notes at the end of this document. 2 03/15 RF chokes B78108T, B78148T MCC series, 3.3 x 7 (mm) Dimensional drawings B78108T (axial leads, taped) Dimensions in mm Minimum lead spacing 10 mm B78148T (central radial leads, taped) Thickness of tape Packing L u W u H (max. mm): Axial: 310 u 75 u 120, radial: 340 u 50 u 210 n (mm): Axial 72 +1, radial 42 +1 w (mm): Axial 84 max., radial 54 max. Please read Cautions and warnings and Important notes at the end of this document. 3 03/15 RF chokes B78108T, B78148T MCC series, 3.3 x 7 (mm) Technical data and measuring conditions Rated inductance LR Measured with LCR meter Agilent 4284A or impedance analyzer Agilent 4294A = 1 MHz Measuring frequency: LRd 10 PH 10 PH < LR d 4700 PH = 100 kHz Measuring current: d 1 mA Measuring temperature: +20 °C Q factor Qmin Measured with precision impedance analyzer Agilent 4294A, +20 °C Rated temperature TR +40 qC Rated current IR Maximum permissible DC current at rated temperature Inductance decrease 'L/L0 d10% (referred to initial value) at IR, +20 qC DC resistance Rmax Measured at +20 qC Resonance frequency fres,min Measured with Agilent 4294A or 8753ES, +20 °C Solderability (lead-free) Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (3 r0.3) s Wetting of soldering area t90% (to IEC 60068-2-20, test Ta) Resistance to soldering heat +(260 r5) °C, 10 s (to IEC 60068-2-20, test Tb) Tensile strength of leads t20 N (to IEC 60068-2-21, test Ua) Climatic category 55/125/56 (to IEC 60068-1) Storage conditions Mounted: –55 °C … +125 °C Packaged: –25 °C … +40 °C, d75% RH Weight Approx. 0.25 g Mounting information When bending the leads, take care that the start-of-winding areas at the face ends (protected by glue and lacquer) are not subjected to any mechanical stress. Please read Cautions and warnings and Important notes at the end of this document. 4 03/15 RF chokes B78108T, B78148T MCC series, 3.3 x 7 (mm) Characteristics and ordering codes Tolerance1) LR Qmin PH fQ IR Rmax fres,min Ordering code 2) MHz mA : MHz (reel packing)3) 25.2 630 0.25 180 B781*8T1102K000 Ferrite cylinder core 1.0 r10% ^ K 35 1.2 40 7.96 610 0.25 170 B781*8T1122K000 1.5 40 7.96 570 0.30 150 B781*8T1152K000 1.8 40 7.96 540 0.30 130 B781*8T1182K000 2.2 40 7.96 520 0.35 120 B781*8T1222K000 2.7 40 7.96 480 0.40 110 B781*8T1272K000 3.3 40 7.96 420 0.50 110 B781*8T1332K000 3.9 40 7.96 400 0.55 100 B781*8T1392K000 4.7 40 7.96 380 0.65 90 B781*8T1472K000 5.6 45 7.96 260 1.30 75 B781*8T1562K000 6.8 45 7.96 250 1.45 70 B781*8T1682K000 8.2 50 7.96 240 1.60 65 B781*8T1822K000 10 50 7.96 230 1.70 60 B781*8T1103K000 12 55 2.52 190 2.40 50 B781*8T1123K000 15 55 2.52 185 2.70 45 B781*8T1153K000 18 55 2.52 175 2.90 40 B781*8T1183K000 22 60 2.52 170 3.20 30 B781*8T1223K000 27 60 2.52 160 3.60 27 B781*8T1273K000 33 60 2.52 150 4.10 24 B781*8T1333K000 39 60 2.52 140 4.50 22 B781*8T1393K000 47 60 2.52 100 8.50 20 B781*8T1473K000 56 60 2.52 100 8.80 18 B781*8T1563K000 68 60 2.52 95 10.0 15 B781*8T1683K000 82 60 2.52 90 11.5 14 B781*8T1823K000 100 60 2.52 85 12.5 11 B781*8T1104K000 1) Closer tolerances on request. 2) Replace the * by code number »0« for axial taping or by »4« for radial taping. 3) For Ammo pack the last digit has to be a »9«. Example: B78108T1102K009 Please read Cautions and warnings and Important notes at the end of this document. 5 03/15 RF chokes B78108T, B78148T MCC series, 3.3 x 7 (mm) Impedance |Z| versus frequency f measured with impedance analyzer Agilent 4294A or S-parameter network analyzer Agilent 8753ES, typical values at +20 °C Inductance L versus DC load current IDC measured with LCR meter Agilent 4284A, typical values at +20 °C Q factor versus frequency f measured with impedance analyzer Agilent 4294A, typical values at +20 °C Current derating Iop/IR versus ambient temperature TA (rated temperature TR = +40 qC) Please read Cautions and warnings and Important notes at the end of this document. 6 03/15 Cautions and warnings ■ Please note the recommendations in our Inductors data book (latest edition) and in the data sheets. – Particular attention should be paid to the derating curves given there. – The soldering conditions should also be observed. Temperatures quoted in relation to wave soldering refer to the pin, not the housing. ■ If the components are to be washed varnished it is necessary to check whether the washing varnish agent that is used has a negative effect on the wire insulation, any plastics that are used, or on glued joints. In particular, it is possible for washing varnish agent residues to have a negative effect in the long-term on wire insulation. Washing processes may damage the product due to the possible static or cyclic mechanical loads (e.g. ultrasonic cleaning). They may cause cracks to develop on the product and its parts, which might lead to reduced reliability or lifetime. ■ The following points must be observed if the components are potted in customer applications: – Many potting materials shrink as they harden. They therefore exert a pressure on the plastic housing or core. This pressure can have a deleterious effect on electrical properties, and in extreme cases can damage the core or plastic housing mechanically. – It is necessary to check whether the potting material used attacks or destroys the wire insulation, plastics or glue. – The effect of the potting material can change the high-frequency behaviour of the components. ■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to breakage of the core. ■ Even for customer-specific products, conclusive validation of the component in the circuit can only be carried out by the customer. Display of ordering codes for EPCOS products The ordering code for one and the same product can be represented differently in data sheets, data books, other publications and the website of EPCOS, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet under www.epcos.com/orderingcodes. Please read Cautions and warnings and Important notes at the end of this document. 7 03/15 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. 8 03/15