B84144A0036R000

## **Power Line EMC Filters** 

## 4-line filters 

## for converters and power electronics 

**Series/Type: B84144A*R000** Date: November 2025 

TDK Electronics AG 2025. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics’ prior express consent is prohibited. 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

**Power line filters for 3-phase systems with neutral conductor Rated voltage VR: 250/440 V AC Rated current IR: 16 A to 180 A** 

## **Alternative version** 

- Serie B84144A*R120 offers a cost-optimized solution 

## **Construction** 

- 4-line filters 

- Metal case 

- Threaded bushes at end faces for RF-tight installation 

## **Features** 

- Easy to install 

- Degree of protection: IP 20[1) ] 

- Space-saving design 

- Design complies with IEC 60939 

- UL approval 

## **Typical applications** 

- General applications for power electronics 

- UPS 

- Wind farms 

- For machine tools, textile and packaging machines 

## **Terminals** 

- Finger-safe terminals 

## **Marking** 

- Marking on component: 

   - Manufacturer's logo, ordering code, rated voltage, rated current, rated temperature, climatic category, date code, approvals 

- Minimum data on packaging: 

Manufacturer's logo, ordering code, quantity, date code 

1) According to IEC 60529 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**2** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **Typical circuit diagrams** 

Filters 16 A, 80 A ...180 A 

Filters 25 A ... 50 A 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**3** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **Technical data and measuring conditions** 

|Rated voltage VR|250/440 V AC (50/60 Hz)|
|---|---|
|Rated current IR|Referred to 40 °C rated temperature|
|Test voltage Vtest|1770 V DC, 2 s (line/line)<br>2700 V DC, 2 s (lines/case), for 16 A ... 50 A<br>2550 V DC, 2 s (lines/case), for 80 A …180 A|
|Overload capability (thermal)|1.5IRfor 3 min per hour or<br>2.5IRfor 30 s per hour|
|Leakage current lLK|At VRand 50 Hz|
|Climatic category (IEC 60068-1)|25/100/21 (–25 °C/+100 °C/21 days damp heat test)|
|Approvals|UL 1283|



## **Characteristics and ordering codes** 

|IR<br>A|Terminal cross<br>section<br>mm2|ILK<br>mA|Rtyp<br>m|Approx.<br>weight<br>kg|Ordering code|Approvals|
|---|---|---|---|---|---|---|
|VR= 250/440 V AC|||||||
|16<br>25<br>36<br>50<br>80<br>120<br>150<br>180|4<br>10<br>10<br>10<br>25<br>50<br>50<br>95|1.11<br>4.1<br>4.1<br>4.1<br>8.8<br>8.8<br>8.8<br>8.8|10<br>6<br>3.5<br>1.3<br>0.7<br>0.5<br>0.35<br>0.25|2.2<br>3.7<br>3.7<br>4.0<br>9.5<br>10<br>10<br>13|B84144A0016R000<br>B84144A0025R000<br>B84144A0036R000<br>B84144A0050R000<br>B84144A0080R000<br>B84144A0120R000<br>B84144A0150R000<br>B84144A0180R000|×<br>×<br>×<br>×<br>×<br>×<br>×<br>×|



× = Approval granted 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**4** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **Dimensional drawings** 

## **B84144A0016R000 (16 A)** 

**==> picture [354 x 257] intentionally omitted <==**

**----- Start of picture text -----**<br>
PE M6 x 22.5<br>60±0.4 12.5±1<br>163 max.<br>86 max.<br>70±0.2<br>4 x M5 x 6<br>Marking<br>LINE LOAD<br>5.5±0.1 Terminal blocks 4 mm 2<br>141 max. Tightening torque 0.6 ... 0.8 Nm<br>SSB2221-Q-E<br>20.5±0.5<br>81 max. 55±0.4 1±0.1 30±1<br>38±1<br>12.5±0.4<br>L1 L1’<br>3.<br>L2 L2’ 0<br>±<br>L3 L3’ 001 113 max.<br>N N<br>**----- End of picture text -----**<br>


General tolerances according to ISO 2768-cL Dimensions in mm 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**5** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **B84144A0025R000 ... B84144A0050R000 (25 A ... 50 A)** 

**==> picture [135 x 119] intentionally omitted <==**

**==> picture [75 x 87] intentionally omitted <==**

**==> picture [83 x 59] intentionally omitted <==**

General tolerances according to ISO 2768-cL Dimensions in mm 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**6** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **B84144A0080R000 (80 A)** 

**==> picture [427 x 289] intentionally omitted <==**

**----- Start of picture text -----**<br>
18±1<br>PE M10 x 32 110±0.4<br>300 max.<br>141 max.<br>115±0.2<br>6.6±0.2 4 x M6 x 6<br>Marking<br>LINE LOAD<br>Terminal blocks 25 mm 2<br>221 max.<br>Tightening torque 4 ... 4.5 Nm SSB2222-Y-E<br>48.5±0.5<br>141 max. 110±0.4<br>83±1 1.0±0.1<br>55±1<br>15±0.4<br>L1 L1’<br>L2L3 L2’L3’ 93.1<br>N N 155±0.3 171 max.<br>**----- End of picture text -----**<br>


General tolerances according to ISO 2768-cL Dimensions in mm 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**7** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **B84144A0120R000, B84144A0150R000 (120 A, 150 A)** 

**==> picture [436 x 286] intentionally omitted <==**

**----- Start of picture text -----**<br>
18±1<br>PE M10 x 32 110±0.4<br>348 max.<br>141 max.<br>115±0.2<br>6.6±0.2 4 x M6 x 6<br>Marking<br>LINE LOAD<br>Terminal blocks 50 mm 2<br>261 max.<br>Tightening torque 6 ... 8 Nm SSB2223-7-E<br>54±0.5<br>141 max. 110±0.4<br>87±1<br>1.0±0.1<br>55±1<br>15±0.4<br>L1 L1’<br>L2L3 L2’L3’ 96.8<br>N N 155±0.3 171 max.<br>**----- End of picture text -----**<br>


General tolerances according to ISO 2768-cL Dimensions in mm 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**8** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **B84144A0180R000 (180 A)** 

**==> picture [455 x 298] intentionally omitted <==**

**----- Start of picture text -----**<br>
16±0.5<br>110±0.4<br>141 max.<br>404 max.<br>301 max. 4 x M6 x 6<br>Marking<br>LINE LOAD<br>6.6±0.2 2<br>Terminal blocks 95 mm<br>165±0.4 Tightening torque 15 ... 20 Nm<br>SSB1087-V-E<br>74±0.5 141 max. 120±0.4<br>105±1 1.2±0.1<br>62±0.8<br>10±0.4<br>L1 L1’<br>L2 L2’<br>L3 L3’ 100<br>N N 155±0.3 171 max.<br>**----- End of picture text -----**<br>


**==> picture [54 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
PE M10 x 35<br>**----- End of picture text -----**<br>


General tolerances according to ISO 2768-cL Dimensions in mm 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**9** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

**Insertion loss** (typical values at Z = 50 ) 

unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) 

## Filters for 16 A ... 36 A 

Filters for 50 A 

**==> picture [482 x 262] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 SSB1677-Q 100 SSB1678-Y<br>B84144A0016 ... A0036R000 B84144A0050R000<br>dB dB<br>eprermmnnrerrammrer 0 iprreveperrren<br>α α<br>80 ST 80 ||A<br>A ea | SN i<br>(INT TIP TTT<br>60 60<br>CUSLIMEaA LSS SUITEPNT TIT<br>CU IM LAI, Sl OUIIAALLITETIN AT<br>40 40<br>aaaTALIM |IMNNUT SLIMELIT NUT<br>20 20<br>Cea EAT UN aVORLM<br>0 CUICTLE EAI UI 0 CLINECeLUMEN1<br>10 4 10 5 10 [6] 10 7 Hz 10 8 10 4 10 5 VUE 10  VEE [6] 10 7 Hz 10 8<br>f f<br>**----- End of picture text -----**<br>


Filters for 80 A 

**==> picture [218 x 262] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 SSB1090-F<br>B84144A0080R000<br>dB<br>α<br>80 pprermmnnrrrran011<br>SUITE eta ET LT<br>70<br>(ICRC<br>60<br>SLIM Sa<br>50<br>a a a SN<br>40<br>SUITE TUITE ITN El<br>30<br>STARE UTE TMI EIN<br>UIE IN UT<br>20<br>eee<br>10<br>ZANTE LATE El<br>0<br>10 OLIN [4] 10 5 UE 10 [6] UIE 10 [7] EU Hz 10 [8]<br>f<br>**----- End of picture text -----**<br>


Filters for 120 A and 150 A 

**==> picture [220 x 262] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 SSB1091-N<br>B84144A0120R000<br>dB B84144A0150R000<br>α<br>80 HATA svn sia<br>CLINT LA |<br>70<br>=f COIS<br>60<br>OUTT UIP SN<br>50<br>UL AUTISSO<br>40<br>aANU<br>30<br>CLAP<br>Pra<br>20<br>UTI LTS)<br>10<br>ZANT<br>0<br>L 5 U IE EINENLUT<br>10 [4] 10 10 [6] 10 [7] Hz 10 [8]<br>f<br>**----- End of picture text -----**<br>


Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**10** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

**Insertion loss** (typical values at Z = 50 ) 

unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) 

## Filters for 180 A 

**==> picture [220 x 261] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 SSB1092-W<br>B84144A0180R000<br>dB<br>eprrrmmnvrrag N00<br>α<br>80<br>UUMaa LA LA<br>70<br>UII CCT<br>60<br>CUIULI AI MT Tl<br>50<br>BUTtied<br>40<br>CUIAB EMS<br>30 Cas LIM UN<br>AN LIM EIN<br>20<br>7A<br>10<br>CUI UIE EA UT<br>0<br>10 [4] 10 5 10 [6] 10 [7] Hz 10 [8]<br>f<br>**----- End of picture text -----**<br>


Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**11** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **PE-terminal installation guide** 

**==> picture [147 x 110] intentionally omitted <==**

- 1 Loose the outer nut while holding the inner nut. 

- 2 Place cable lug between washers. 

- 3 Tighten the outer nut according to table below while holding the inner nut. 

|Nominal size of threaded bolts|Tightening torque in Nm (tolerances for setting values)|
|---|---|
|M4|1.2 (1.10 ... 1.30)|
|M5|2.0 (1.90 ... 2.10)|
|M6|3.0 (2.85 ... 3.15)|
|M8|6.0 (5.70 ... 6.30)|
|M10|10.0 (9.00 ... 11.00)|
|M12|15.5 (14.00 ... 17.00)|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**12** 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **Cautions and Warnings** 

- Please note further advice in our website www.tdk-electronics.tdk.com/pemc_filters_gti 

- It shall be ensured that only qualified persons (electricity specialists) are engaged on work such as planning, assembly, installation, operation, repair and maintenance. They must be provided with the corresponding documentation. 

- Danger of electric shock: The products contain components that store an electric charge. Dangerous voltages can continue to exist at the product terminals for longer than five minutes even after the power has been switched off. 

- The protective earth connections shall be the first to be made when the product is installed and secured against loosening by defined tightening torque. Remove them at last, when uninstalling. Depending on the magnitude of the leakage currents, the particular specifications for making the protective−earth connection must be observed. 

- Impermissible overloading of the product, such as with circuits able to cause resonances, impermissible voltages at higher frequencies etc. can lead to bodily injury and death as well as cause substantial material damages (e.g. destruction of the product housing). 

- The products must be protected in the application against impermissible exceeding of the rated currents by overcurrent protective devices. 

- For leakage currents >10 mA, a fixed connection of the protective earth conductor to the public power grid is required. This means that connection via plug connectors is not permitted. The protective conductor must have a minimum cross-section of 10 mm[2] Cu or 16 mm[2] Al over its entire length. Alternatively, two separate protective conductors with the minimum cross-section specified in each case can also be connected. 

- For leakage currents 3.5 mA < ILK[a)] ≤ 10 mA, the following solutions are possible: 

   - Stationary device with fixed connection 

   - Stationary device with type B plug-in connection (industrial plug-in connection according to IEC 60309) and cross-section ≥ 2.5 mm[2] 

   - Stationary device with type A plug-in connection (non-industrial plug-in device) and additional second protective earth connection 

   - Movable equipment with type A plug-in connection and additional second protective earth connection in premises with restricted access 

- The products must be protected in the application against impermissible exceeding of the specification parameter. 

- The converter output frequency must be within the specified range to avoid resonances and uncontrolled warming of the output chokes and output filters. 

- The components can become very hot during operation, there is the risk of burns if touched. The product can remain hot for some time after the power is switched off! 

- The products are only to be attached to the fixings or mounting holes provided for this purpose in accordance with the data sheet. It is not permitted for the product specified in the data sheet to assume a mechanical function in the final application, in particular any type of tension or pressure on the product must be prevented. 

- With surface-treated sheets (e.g. galvanized), edge rust may occur due to the manufacturing process. This does not constitute a quality defect. Alternative materials are available if required. 

a) ILK = Leakage current 

**13** 11/25 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **Display of ordering codes for TDK Electronics products** 

The ordering code for one and the same product can be represented differently in data sheets, data books, other publications, on the company website, 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.tdk-electronics.tdk.com/orderingcodes. 

**14** 11/25 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

## **Symbols and terms** 

|Symbol|English|German|
|---|---|---|
|<br>CR<br>CX<br>CY<br>V<br>dv/dt<br>f<br>fM<br>fP<br>fR<br>fres<br>IC<br>ILK<br>Imax<br>IN<br>Iop<br>Ipk<br>Iq<br>IR<br>IS<br>L<br>LR<br>Lstray<br>PL<br>R<br>Ris<br>Rtyp<br>TA<br>Tmax|Insertion loss<br>Rated capacitance<br>Capacitance X capacitor<br>Capacitance Y capacitor<br>Voltage drop (input to output)<br>Rate of voltage rise<br>Frequency<br>Converter output frequency<br>Pulse frequency<br>Rated frequency<br>Resonant frequency<br>Current through capacitor<br>Filter leakage current<br>Maximum current<br>Nominal current<br>Operating current (design current)<br>Rated peak withstand current<br>Capacitive reactive current<br>Rated current<br>Interference current<br>Inductance<br>Rated inductance<br>Stray inductance<br>Power loss<br>Resistance<br>Insulation resistance<br>DC resistance, typical value<br>Ambient temperature<br>Upper category temperature|Einfügungsdämpfung<br>Bemessungskapazität<br>Kapazität X-Kondensator<br>Kapazität Y-Kondensator<br>Spannungsabfall (Eingang zu Ausgang)<br>Spannungsanstiegsgeschwindigkeit<br>Frequenz<br>Motorfrequenz<br>Pulsfrequenz<br>Bemessungsfrequenz<br>Resonanzfrequenz<br>Strom durch Kondensator<br>Filter-Ableitstrom<br>Maximalstrom<br>Nennstrom<br>Betriebsstrom<br>Bemessungsstoßstromfestigkeit<br>Kapazitiver Blindstrom<br>Bemessungsstrom<br>Störstrom<br>Induktivität<br>Bemessungsinduktivität<br>Streuinduktivität<br>Verlustleistung<br>Widerstand<br>Isolationswiderstand<br>Gleichstromwiderstand typisch<br>Umgebungstemperatur<br>Obere Kategorietemperatur|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

**15** 11/25 

**4-line filters** 

**B84144A*R000** 

**for converters and power electronics** 

|Symbol|English|German|
|---|---|---|
|Tmin<br>TR<br>vk<br>Veff<br>VK<br>VLE<br>VN<br>VR<br>Vpeak<br>Vtest<br>VX<br>VY<br>XL<br>Z<br>|Z||Lower category temperature<br>Rated temperature<br>Referred voltage drop in %<br>RMS voltage<br>Voltage drop<br>Voltage line to earth; voltage line to ground <br>Nominal voltage<br>Rated voltage<br>Peak voltage<br>Test voltage<br>Voltage over X capacitor<br>Voltage over Y capacitor<br>Inductive reactance<br>Impedance<br>Impedance, absolute value|Untere Kategorietemperatur<br>Bemessungstemperatur<br>Bezogener Spannungsabfall in %<br>Effektivspannung<br>Spannungsabfall<br> Spannung Phase zu Erdpotential<br>Nennspannung<br>Bemessungsspannung<br>Spitzenspannung<br>Prüfspannung<br>Spannung über X-Kondensator<br>Spannung über Y-Kondensator<br>Induktiver Blindwiderstand<br>Scheinwiderstand<br>Scheinwiderstand (Betragswert)|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

11/25 

**16** 

## **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 we are 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 a 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.tdk-electronics.tdk.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 our General Terms and Conditions of Supply** . 

- 7 **Our manufacturing sites serving the automotive business apply the IATF 16949 standard** . The IATF certifications confirm our compliance with requirements regarding the quality management system in the automotive industry. Referring to customer requirements and customer specific requirements (“CSR”) TDK always has and will continue to have the policy of respecting individual agreements. Even if IATF 16949 may appear to support the acceptance of unilateral requirements, we hereby like to emphasize that **only requirements mutually agreed upon can and will be implemented in our Quality Management System** . For clarification purposes we like to point out that obligations from IATF 16949 shall only become legally binding if individually agreed upon. 

**17** 11/25 

## **Important notes** 

- 8 The trade names EPCOS, CarXield, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CTVS, DeltaCap, DigiSiMic, FilterCap, FormFit, InsuGate, LeaXield, MediPlas, MiniBlue, MiniCell, MKD, MKK, ModCap, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PiezoBrush, PlasmaBrush, PowerHap, PQSine, PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SurfIND, ThermoFuse, WindCap, XieldCap are **trademarks registered or pending** in Europe and in other countries. Further information will be found on the Internet at www.tdkelectronics.tdk.com/trademarks. 

## Release 2024-02 

11/25 

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