Vol.09 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Contents Introduction of EMI Core ･････････････････････････････････4 Tips on EMI Core Usages ･･･････････････････････････････5 New Product Toroidal Cores for Round Cables with High Heat Resistance and Cable Holding Mechanism ESD-R-H Series ････････････6 Snap-on Cores for Round Cables with High Heat Resistance and Cable Holding Mechanism ESD-SR-H Series ･･･････････7 Ring Type Toroidal Cores (Bare Type) ･･････････････････････････････8 Toroidal Cores (Coated Type) ･･･････････････････････････12 Toroidal Cores with Case ･･･････････････････････････････14 Toroidal Cores with Snail-shaped Case･･･････････････････16 Snap-on Type Snap-on Cores for Round Cables ･･･････････････････････････18 Flat Type Solid / Split Cores for Flat Cables ････････････････････････20 Bead Type Bead Cores ･･･････････････････････････････････････････28 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Core Vol.09 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Cores Ring Type Introduction of EMI Core Series Name Shape Model Diameter Inner Diameter Material Outer （㎜） （㎜） for Round Cables Solid Height （㎜） Page Bare type Toroidal Cores (Bare Type) ESD-R Mn-Zn & Ni-Zn 9.5∼38.1 5.0∼19.0 3.0∼28.5 8 Coated type Toroidal Cores (Coated Type) ESD-R Mn-Zn & Ni-Zn 12.0∼32.0 6.2∼19.0 3.0∼28.8 12 with Case Toroidal Cores with Case ESD-R Mn-Zn & Ni-Zn 12.9∼61.0 6.0∼32.4 6.4∼24.0 14 with Snail-shaped Case Toroidal Cores with Snail-shaped Case ESD-R-B Mn-Zn & Ni-Zn 21.5∼51.5 8.8∼25.5 13.0∼17.5 ESD-R-H Mn-Zn 52.5 22.7 8.5 6 ESD-FPL Ni-Zn 14.5∼80.0 0.55∼2.2 2.75∼12.0 20 ESD-SR Ni-Zn − φ6∼φ14.5 − 18 ESD-SR-H Ni-Zn − φ9∼φ13 − 7 with High Heat Resistance and Cable Holding Mechanism Toroidal Cores (ESD-R-H series) 16 for Flat Cables Bare type Solid Core for Flat Cables for Round Cables with Case with High Heat Resistance and Cable Holding Mechanism Split Beads Snap-on Core for Round Cables (ESD-SR series) Snap-on Core for Round Cables (ESD-SR-H series) for Flat Cables with Metal Clamp Split Core for Flat Cables ESD-FPD Ni-Zn 37.0∼80.0 2.0∼2.6 10 21 with Plastic Split Core for Flat Cables ESD-FPD-1 Ni-Zn 37.0∼80.0 2.0∼2.6 10 21 Single Piece Core Beads Core B-20 Mn-Zn & Ni-Zn 2.8∼9.7 0.8∼4.8 1.2∼8.0 28 Case by case product guide ●When you have worry about damages to cable covering and insulation. Coated Type Core, Core with Case ................................................... page 12∼15 ●When you want to retrofit the core Hinged-Clamp Core ・For Round Cable: ESD-SR, ESD-SR-H series .............................. page 18∼19 ・For Flat Cable: ESD-FPD series ...................................................... page 21 ●When you want to fix the core Core with Snail Shaped Case ・For Round Cable: ESD-R-B, ESD-R-H series ................................ page 16∼17 ・For Flat Cable: ESD-FPD-1 series .................................................. page 21 EMI Core 4 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Cores Ring Type Tips on EMI Core Usages ■Characteristics and how to count turns Number of turns are counted by how many times the lead wire passes through the inner hole of the core. Do not count the number of lead wire winding outside the core, as it results in different turn count. (Fig. 1) When desired performance can not be obtained just by 1 turn, impedance characteristics value can be raised by increasing the turn. In this case, the effective frequency band should be checked that it is in the desired range as adding turns results in lowering down the effective band range. (Fig. 2) （Representative Example：ESD-R-16C） 10000 Resonance point changes to lower band 2Ｔ 3Ｔ *Number of lead wire wound outside the core + 1 = Number of read wire passes through the inner hole of the core = Turn count 3T Impedance increase 1Ｔ Impedance () 1000 100 10 2T 1T 1 1 10 100 1000 Frequency (MHz) Fig.1 How to count turns Fig.2 Relationship between impedance and turn counts ■Effective band range depending on core material There are two materials of ferrite, Ni-Zn series and Mn-Zn series. Ni-Zn series is effective for MHz band range such as FM band while Mn-Zn series is effective for kHz band range. Note that above effective band range is a reference only. Examination of effectiveness with actual instrument is necessary. As Mn-Zn series has lower resistance compared to Ni-Zn series, make sure to provide adequate insulation before use. Mn-Zn series vs Ni-Zn series ｜Z｜-f Characteristics (representative example) (measurement condition: measured with same-dimension ring core) 1000 AM band range FM band range Ni-Zn series core Impedance () 100 Mn-Zn series core 10 1 0.01 0.1 1 10 100 1000 Frequency (MHz) Fig.3 Effective Band Range of Mn-Zn series / Ni-Zn series ferrite EMI Core 5 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Cores Ring Type Toroidal Cores for Round Cables with High Heat Resistance and Cable Holding Mechanism ESD-R-H Series [RoHS [RoHS Compliant] Compliant] Features Applications ①Improved maximum allowable temperature ●Consumer electronics (air conditioners, refrigerators, etc.) (Increased from up to 60℃ to up to 120℃) ●Industrial equipment (INV, robots, etc.) ②Holding mechanisms provided (Enables installation with two M4 screws / holding of cables with bands) ③Our unique core material enables high performance in low frequency range Shape and Dimensions Impedance vs. Frequency 28.5Max. ESD-R-H 20 52.5 83 10000 .2 ±0 5.2 Impedance () 16.5 10 φ22.7 6.5 18.5Max. 3.0 3T 2T 100 1T 10 6.5 ESD-R-47H 1000 1 1 10 100 1000 Frequency (MHz) [mm] Installation Example Dimensions（mm） Model ESD-R-47H Frequency range A B C D 52.5 22.7 8.5 83 up to 100MHz up to 300MHz (mainly AM band range) (mainly FM band range) ● Color of case Compatible toroidal core white − EMI Core 6 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Cores Ring Type Snap-on Cores for Round Cables with High Heat Resistance and Cable Holding Mechanism ESD-SR-H Series [RoHS [RoHS Compliant] Compliant] Features Applications ①Wider operational temperature range. ●Automotive (ESP, etc.) Applicable to automotive environment (- 40℃∼ +125℃) ●Information and communication devices, ②Holding mechanisms provided audio-visual equipment, consumer electronics (Fixing of cables / enclosures with fixing bands possible) ③Our unique core material enables high performance in high frequency range Shape and Dimensions Impedance vs. Frequency D E ESD-SR-H Impedance () 1000 A ESD-SR-250H 10 C B ESD-SR-160H 100 1 1 Model ESD-SR-160H ESD-SR-250H 10 100 1000 Frequency (MHz) [mm] Dimensions（mm） A φB C D E 19.5 30 ∼9 ∼13 19.5 30 46.5 53 38.5 42 Weight(g) 23 63 Color of case black black EMI Core 7 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type e Toroidal Cores (Bare Type) [RoHS Compliant] Dimensions (mm) Model ESD-R-10D ESD-R-10E ESD-R-10S ESD-R-12C ESD-R-12E ESD-R-12F ESD-R-12S ESD-R-14C ESD-R-14E ESD-R-14S ESD-R-15C-1 ESD-R-16 ESD-R-16C ESD-R-17S ESD-R-18SD ESD-R-19S ESD-R-19SD ESD-R-22SD ESD-R-25SD ESD-R-25S ESD-R-26S ESD-R-28C ESD-R-31C ESD-R-38D Frequency range OD ID T 9.5 10.0 10.5 11.8 11.8 12.0 12.0 14.0 14.0 14.3 15.0 15.8 16.0 17.5 18.0 18.5 18.5 22.5 25.0 25.0 26.0 28.0 31.0 38.1 5.0 5.0 5.5 7.3 7.3 8.5 7.0 7.0 10.0 6.3 10.5 11.6 9.0 9.5 10.0 10.0 10.0 13.8 15.0 15.0 13.0 16.0 19.0 19.0 10.0 5.0 20.0 15.0 8.0 15.0 5.5 3.0 8.0 28.5 12.0 8.4 17.0 28.5 6.0 10.0 10.0 6.4 12.0 12.0 28.5 13.0 8.0 12.7 up to 100MHz(mainly AM band range) up to 300MHz(mainly FM band range) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ※Other sizes available. Please contact NEC TOKIN. ※Above frequency range is a reference only. Please test with actual device before use. Shape and Dimensions Installation Example ID ESD-R Series OD T EMI Core 8 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Ring Type Impedance vs. Frequency ESD-R-10D ESD-R-10E 10000 1000 Impedance () Impedance () 10000 3T 100 2T 1T 10 1 1000 3T 100 2T 1T 10 1 1 10 100 1000 1 10 Frequency (MHz) ESD-R-10S 3T 1000 Impedance () Impedance () 10000 2T 100 1T 10 1 1000 3T 2T 100 1T 10 1 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) ESD-R-12E ESD-R-12F 10000 10000 1000 Impedance () Impedance () 1000 ESD-R-12C 10000 3T 100 2T 1T 10 1000 3T 100 2T 1T 10 1 1 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) ESD-R-12S ESD-R-14C 10000 10000 1000 Impedance () Impedance () 100 Frequency (MHz) 3T 100 2T 1T 10 1 1000 3T 100 2T 10 1T 1 1 10 100 1 1000 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-R-14E ESD-R-14S 10000 10000 1000 1000 Impedance () Impedance () 3T 3T 100 2T 1T 10 2T 100 1T 10 1 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 9 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type ing Type Impedance vs. Frequency ESD-R-15C-1 ESD-R-16 10000 1000 Impedance () Impedance () 10000 3T 100 2T 1T 10 1 1000 3T 100 2T 10 1T 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-R-16C ESD-R-17S 10000 10000 3T Impedance () Impedance () 3T 1000 2T 100 1T 10 1 1000 2T 100 1T 10 1 1 10 100 1000 1 Frequency (MHz) 10000 1000 Impedance () Impedance () 1000 ESD-R-19S ESD-R-18SD 3T 2T 100 1T 10 1000 3T 100 2T 1T 10 1 1 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) ESD-R-19SD ESD-R-22SD 10000 1000 Impedance () 10000 Impedance () 100 Frequency (MHz) 10000 3T 2T 100 1T 10 1 1000 3T 100 2T 1T 10 1 1 10 100 1000 1 Frequency (MHz) ESD-R-25SD 10000 Impedance () 1000 3T 100 10 100 1000 Frequency (MHz) 10000 Impedance () 10 2T 1T 10 ESD-R-25S 1000 3T 100 2T 10 1T 1 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 10 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Ring Type Impedance vs. Frequency ESD-R-26S ESD-R-28C 10000 10000 Impedance () Impedance () 3T 1000 2T 100 1T 10 1000 3T 2T 100 1T 10 1 1 1 10 100 1000 1 10 Frequency (MHz) ESD-R-31C 1000 ESD-R-38D 10000 10000 1000 Impedance () Impedance () 100 Frequency (MHz) 3T 100 2T 1T 10 1 1000 3T 100 2T 10 1T 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 11 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Ring Type Toroidal Cores (Coated Type) [RoHS Compliant] Dimensions (mm) Model ESD-R-12C-2 ESD-R-14A ESD-R-14C-2 ESD-R-15C ESD-R-17S-1 ESD-R-19E-1 ESD-R-25D-8 ESD-R-25L-A ESD-R-28C-1 ESD-R-31C-1 Frequency range OD ID T 12.0 15.0 14.0 15.2 17.7 19.0 25.0 25.3 28.2 32.0 7.3 6.2 7.0 10.5 9.4 10.7 15.0 15.1 15.8 18.5 15.3 3.5 3.0 12.5 28.8 5.3 8.0 12.1 13.2 9.0 up to 100MHz (mainly AM band range) up to 300MHz (mainly FM band range) Color of coating Blue Green Blue Blue Blue Blue Blue Blue Blue Green ● ● ● ● ● ● ● ● ● ● Compatible toroidal core (bare type) − ESD-R-14C ESD-R-15C-1 ESD-R-17S − − ESD-R-25SD − ESD-R-31C ※Above frequency range is a reference only. Please test with actual device before use. Shape and Dimensions ID ESD-R Series OD T Impedance vs. Frequency ESD-R-12C-2 ESD-R-14A 10000 1000 3T Impedance () Impedance () 10000 2T 100 1T 10 1000 3T 100 2T 10 1T 1 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 12 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Ring Type Impedance vs. Frequency ESD-R-14C-2 ESD-R-15C 1000 1000 Impedance () 10000 Impedance () 10000 3T 100 2T 10 1T 1 3T 100 2T 1T 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-R-17S-1 ESD-R-19E-1 10000 10000 Impedance () Impedance () 3T 1000 2T 100 1T 10 1000 3T 100 2T 1T 10 1 1 1 10 100 1 1000 ESD-R-25D-8 1000 10000 1000 Impedance () Impedance () 100 ESD-R-25L-A 10000 3T 100 2T 1T 10 1 1000 3T 100 2T 1T 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-R-28C-1 ESD-R-31C-1 10000 10000 1000 Impedance () Impedance () 10 Frequency (MHz) Frequency (MHz) 3T 2T 100 1T 10 1 1000 3T 100 2T 1T 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 13 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Toroidal Cores with Case [RoHS Compliant] Dimensions (mm) Model ESD-R-12D ESD-R-19 ESD-R-19D ESD-R-25 ESD-R-25D ESD-R-38 ESD-R-38C-1 ESD-R-47 ESD-R-47D-1 ESD-R-57 ESD-R-57D-1 Frequency range OD ID T 12.9 19.0 19.0 26.0 26.0 39.0 39.0 48.0 48.0 61.0 61.0 6.0 9.0 9.0 14.0 14.0 17.5 17.5 25.5 25.5 32.4 32.4 6.4 11.0 11.0 15.0 15.0 14.0 14.0 16.0 16.0 24.0 24.0 up to 100MHz (mainly AM band range) up to 300MHz (mainly FM band range) Remarks Color of case ● ● ● ● ● ● ● with tape(black) ● with tape(black) ● with tape(black) ● ● ※Above frequency range is a reference only. Please test with actual device before use. Compatible toroidal core (bare type) black white black white black white white white white white white ESD-R-12S ESD-R-19S ESD-R-19SD ESD-R-25S ESD-R-25SD ESD-R-38D − − − − − ※Flame resistant grade of the case : UL94V-2 Shape and Dimensions ID ESD-R Series OD T Impedance vs. Frequency ESD-R-12D ESD-R-19 10000 1000 Impedance () Impedance () 10000 3T 100 2T 1T 10 1 1000 3T 100 2T 1T 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 14 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Impedance vs. Frequency ESD-R-19D ESD-R-25 10000 1000 Impedance () Impedance () 10000 3T 2T 100 1T 10 1 1000 3T 100 2T 10 1T 1 1 10 100 1000 1 Frequency (MHz) ESD-R-25D ESD-R-38 1000 Impedance () Impedance () 1000 10000 3T 100 2T 1T 10 1000 3T 100 2T 10 1T 1 1 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) ESD-R-38C-1 ESD-R-47 10000 10000 1000 3T Impedance () Impedance () 100 Frequency (MHz) 10000 2T 100 1T 10 1000 3T 100 2T 10 1T 1 1 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) ESD-R-57 ESD-R-47D-1 10000 1000 3T 100 2T Impedance () 10000 Impedance () 10 1T 10 1000 3T 100 2T 10 1T 1 1 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) ESD-R-57D-1 Impedance () 10000 3T 1000 2T 100 1T 10 1 1 10 100 1000 Frequency (MHz) EMI Core 15 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Toroidal Cores with Snail-shaped Case [RoHS Compliant] Dimensions (mm) Model ESD-R-19B ESD-R-19D-B ESD-R-25B ESD-R-25D-B ESD-R-38B ESD-R-38D-B ESD-R-47B ESD-R-47D-B Frequency range A B C D up to 100MHz (mainly AM band range) 21.5 21.5 29.3 29.3 42.4 42.4 51.5 51.5 8.8 8.8 13.9 13.9 17.9 17.9 25.5 25.5 13.0 13.0 15.0 15.0 16.0 16.0 17.5 17.5 18.5 18.5 23.0 23.0 28.0 28.0 34.0 34.0 ● up to 300MHz (mainly FM band range) Color of case white black white black white black white black ● ● ● ● ● ● ● ※Above frequency range is a reference only. Please test with actual device before use. Compatible toroidal core (bare type) ESD-R-19S ESD-R-19SD ESD-R-25S ESD-R-25SD ESD-R-38D − − − ※Flame resistant grade of the case : UL94V-2 ESD-R-B Series C ø5.1 A øB D 3.0 6.5 Shape and Dimensions [mm] Impedance vs. Frequency ESD-R-19B ESD-R-19D-B 10000 1000 Impedance () Impedance () 10000 3T 100 2T 1T 10 1 1000 3T 2T 100 1T 10 1 1 10 100 1000 1 Frequency (MHz) 100 1000 Frequency (MHz) ESD-R-25B ESD-R-25D-B 10000 1000 1000 Impedance () 10000 Impedance () 10 3T 100 2T 10 1T 3T 100 2T 1T 10 1 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 16 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Ring Type Impedance vs. Frequency ESD-R-38B ESD-R-38D-B 1000 1000 Impedance () 10000 Impedance () 10000 3T 100 2T 10 1T 1 3T 2T 100 1T 10 1 1 10 100 1000 1 Frequency (MHz) 100 1000 Frequency (MHz) ESD-R-47B ESD-R-47D-B 10000 1000 1000 Impedance () 10000 Impedance () 10 3T 100 2T 10 1T 1 3T 2T 100 1T 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 17 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Snap-on Type Snap-on Cores for Round Cables [RoHS Compliant] ESD-SR Series Dimensions (mm) Model ESD-SR-100 ESD-SR-110 ESD-SR-S10 ESD-SR-120 ESD-SR-150 ESD-SR-160 ESD-SR-250 ESD-SR-S16 ESD-SR-S25 A max. B max. C max. 16.5 14.4 15.5 16.0 19.6 20.2 31.5 23.0 33.0 16.5 14.2 14.0 16.4 20.3 20.0 31.6 20.0 29.0 21.0 28.0 18.5 33.0 37.4 39.0 38.0 20.5 15.5 φD Up to 6.0 Up to 5.0 Up to 6.0 Up to 6.0 Up to 7.0 Up to 9.0 Up to 13.0 Up to 8.0 Up to 14.5 Weight (g) Color of case 7.2 6.9 4.1 13.3 23.4 22.7 59.5 12.9 21.3 Black, Gray, Violet Black, Gray, Violet Black Black, Gray, Violet Black, Gray, Violet Black, Gray, Violet Black, Gray, Violet Black Black The Violet case is built-to-order item. ESD-SR Series Temperature Index : 65˚C CTI : Rank 0 Flame Class : UL94V-0 Shape and Dimensions ESD–SR–S B B ESD–SR– BD BD A Case Color C A C ESD-SR-□□□ （blank）Black ESD-SR-□□□G Gray ESD-SR-□□□ V Violet ※Black only for ESD-SR-S□□ Impedance vs. Frequency ESD-SR-100 ESD-SR-110 1000 Impedance () Impedance () 1000 1T 100 10 1 1T 100 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 18 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Snap-on TypeEMI Cores Ring Type Impedance vs. Frequency ESD-SR-S10 ESD-SR-120 10000 1T Impedance () Impedance () 1000 100 10 1000 3T 2T 100 1T 10 1 1 1 10 100 1 1000 10 Frequency (MHz) ESD-SR-150 10000 1000 Impedance () Impedance () 1000 ESD-SR-160 10000 3T 2T 100 1T 10 1 1000 3T 2T 100 1T 10 1 1 10 100 1000 1 10 Frequency (MHz) 100 1000 Frequency (MHz) ESD-SR-250 ESD-SR-S16 10000 10000 1000 Impedance () Impedance () 100 Frequency (MHz) 3T 2T 100 1T 10 1 1000 3T 2T 100 1T 10 1 1 10 100 1000 Frequency (MHz) 1 10 100 1000 Frequency (MHz) ESD-SR-S25 Impedance () 10000 1000 3T 100 2T 1T 10 1 1 10 100 1000 Frequency (MHz) EMI Core 19 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Type Solid / Split Cores Cares for Flat Cables [RoHS Compliant] ESD-FPL Series Model ESD-FPL-14.5-3 ESD-FPL-14.5-5 ESD-FPL-14.5-8 ESD-FPL-14.5-10 ESD-FPL-16-12 ESD-FPL-18-6 ESD-FPL-18-8 ESD-FPL-18-12 ESD-FPL-18.7-3 ESD-FPL-18.7-7 ESD-FPL-18.7-10 ESD-FPL-18.7-12 ESD-FPL-21-8 ESD-FPL-21.5-8 ESD-FPL-23.8-7 ESD-FPL-13 ESD-FPL-24-8 ESD-FPL-24.5-6 ESD-FPL-24.5-8 ESD-FPL-25-12 ESD-FPL-27-8 ESD-FPL-7 ESD-FPL-15 ESD-FPL-28-10 ESD-FPL-31-9 ESD-FPL-31-12 ESD-FPL-32-8 ESD-FPL-32-12 ESD-FPL-20-12 ESD-FPL-20-15 ESD-FPL-33.5-8 ESD-FPL-33.5-10 ESD-FPL-33.5-12 ESD-FPL-34-15 ESD-FPL-35-5 ESD-FPL-35-8 ESD-FPL-16 ESD-FPL-38-12 ESD-FPL-38.5-8 ESD-FPL-38.5-12 ESD-FPL-40-10 ESD-FPL-40-12 ESD-FPL-40-15 ESD-FPL-26 ESD-FPL-45.2-8 ESD-FPL-45-12 ESD-FPL-49.6-12 ESD-FPL-57.6-12 ESD-FPL-34 ESD-FPL-50 Dimensions (mm) a b c d 14.5 14.5 14.5 14.5 16.0 18.0 18.0 18.0 18.7 18.7 18.7 18.7 21.0 21.5 23.8 23.8 24.0 24.5 24.5 25.0 27.0 28.0 28.0 28.0 31.0 31.0 32.0 32.0 33.2 33.2 33.5 33.5 33.5 34.0 35.0 35.0 37.0 38.0 38.5 38.5 40.0 40.0 40.0 41.2 45.2 45.2 49.6 57.6 60.0 80.0 11.0 11.0 11.0 11.0 11.5 14.0 14.0 14.0 15.0 15.0 15.0 15.0 17.0 16.5 18.8 18.8 19.0 20.0 20.0 21.0 22.0 23.5 23.5 24.0 27.0 27.0 28.0 28.0 27.0 27.0 27.5 27.5 27.5 30.0 30.0 30.0 25.4 34.0 35.0 35.0 34.8 34.8 34.8 35.0 40.0 40.0 44.5 52.0 48.5 68.6 2.75 2.75 2.75 2.75 4.50 5.00 5.00 5.00 2.75 2.75 2.75 2.75 5.00 6.50 6.30 6.30 6.50 4.50 4.50 5.00 6.50 7.70 7.70 5.00 5.00 5.00 5.00 5.00 8.00 8.00 6.50 6.50 6.50 6.00 8.00 8.00 12.00 5.00 4.00 4.00 6.50 6.50 6.50 7.70 6.50 6.50 6.50 6.50 12.00 12.00 3.0 5.0 8.0 10.0 12.0 6.0 8.0 12.0 3.0 7.0 10.0 12.0 8.0 8.0 7.0 15.0 8.0 6.0 8.0 12.0 8.0 7.0 14.6 10.0 9.0 12.0 8.0 12.0 12.0 15.0 8.0 10.0 12.0 15.0 5.0 8.0 12.7 12.0 8.0 12.0 10.0 12.0 15.0 15.0 8.0 12.0 12.0 12.0 12.7 12.7 e 0.80 0.80 0.80 0.80 0.85 1.00 1.00 1.00 0.70 0.70 0.70 0.70 0.80 1.30 1.10 1.10 1.30 0.90 0.90 0.85 1.30 1.50 1.50 0.80 0.55 0.55 0.80 0.80 1.50 1.50 1.30 1.30 1.30 0.80 1.30 1.30 1.90 0.80 0.80 0.80 1.30 1.30 1.30 1.50 1.30 1.50 1.30 1.30 2.20 1.90 Applicable cable shape Remarks FPC・FFC FPC・FFC FPC・FFC FPC・FFC 8 core FPC・FFC 10 core FPC・FFC FPC・FFC FPC・FFC FPC・FFC FPC・FFC FPC・FFC 12 core 12 core 13 core 14 core FPC・FFC FPC・FFC 16 core 16 core 16 core 16 core FPC・FFC FPC FPC FPC・FFC FPC・FFC 20 core 20 core 20 core 20 core 20 core FPC・FFC 22 core 22 core 16 core FPC・FFC FPC・FFC FPC・FFC 26 core 26 core 26 core 26 core 30 core 30 core 32 core 40 core 34 core 50 core Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.2 Fig.2 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.1 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.3 Fig.1 Fig.1 Thin type Thin type Thin type Thin type Thin type Thin type Thin type Thin type Minimal gap type Minimal gap type ※Other sizes available. Please contact NEC TOKIN. EMI Core 20 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat TypeEMI Cores Ring Type ESD-FPD Series Dimensions (mm) Model ESD-FPD-16 ESD-FPD-16-1 ESD-FPD-34 ESD-FPD-34-1 ESD-FPD-40 ESD-FPD-40-1 ESD-FPD-50 ESD-FPD-50-1 a b c d e 37.0 37.0 60.0 60.0 68.0 68.0 80.0 80.0 25.4 25.4 48.3 48.3 56.0 56.0 68.6 68.6 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 2.6 2.6 2.0 2.0 2.0 2.0 2.0 2.0 Applicable cable Remarks 16 core 16 core 34 core 34 core 40 core 40 core 50 core 50 core Stainless steel clamp Nylon clamp Stainless steel clamp Nylon clamp Stainless steel clamp Nylon clamp Stainless steel clamp Nylon clamp Shape and Dimensions ESD-FPD Series Clamp (Stainless steel) d 11.3 3.0 a e 3.0 13.4 10.3 R1 c 0.3 ) R(0.5 b 13.4 ESD-FPD Series (Core) R1 ESD-FPD-1 Series Clamp FPD-CL-1 (Black nylon with cable stopper) 5.5 14.8 7.0 9.5 17 28 21 Fig.1 Fig.3 C(0.3~0.5) d a C(0.2~1) C(0.2~0.5) d a c e C(0.3~0.5) d c c e a Fig.2 e 4.5 14.5 2.0 7.1 3.5 22.3 b b b [mm] Application Example EMI Core 21 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Typei Impedance vs. Frequency 10000 1000 1000 Impedance () Impedance () ESD-FPL-14.5-3 10000 100 10 1 ESD-FPL-14.5-5 100 10 1 1 10 100 1000 1 Frequency (MHz) ESD-FPL-14.5-8 10000 1000 100 10 1 ESD-FPL-14.5-10 1000 100 10 10 100 1000 1 Frequency (MHz) 10000 1000 1000 Impedance () Impedance () 10000 100 10 1 100 1000 ESD-FPL-18-6 100 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-18-8 10000 10000 1000 1000 Impedance () Impedance () 10 Frequency (MHz) ESD-FPL-16-12 100 10 1 ESD-FPL-18-12 100 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-18.7-3 10000 1000 Impedance () Impedance () 1000 1 1 10000 100 Frequency (MHz) Impedance () Impedance () 10000 10 100 10 1 ESD-FPL-18.7-7 1000 100 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 22 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Type Impedance vs. Frequency ESD-FPL-18.7-10 10000 1000 100 10 ESD-FPL-18.7-12 1000 Impedance () Impedance () 10000 100 10 1 1 1 10 100 1000 1 Frequency (MHz) ESD-FPL-21-8 10000 1000 100 10 ESD-FPL-21.5-8 100 10 1 1 10 100 1000 1 Frequency (MHz) Impedance () Impedance () 10 1000 100 10 1 1 10 100 1 1000 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-24-8 10000 1000 Impedance () Impedance () 1000 10000 1 100 10 1 ESD-FPL-24.5-6 1000 100 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-25-12 ESD-FPL-24.5-8 10000 1000 Impedance () Impedance () 100 ESD-FPL-13 ESD-FPL-23.8-7 100 10000 10 Frequency (MHz) 1000 10000 1000 1000 1 10000 100 Frequency (MHz) Impedance () Impedance () 10000 10 100 10 1000 100 10 1 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 23 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Type Bead Type Impedance vs. Frequency 10000 ESD-FPL-7 ESD-FPL-27-8 10000 Impedance () Impedance () 1000 100 10 1000 100 10 1 1 1 10 100 1 1000 ESD-FPL-15 1000 1000 Impedance () 10000 Impedance () 10000 100 10 ESD-FPL-28-10 10 10 100 1000 1 Frequency (MHz) ESD-FPL-31-9 10000 100 1000 10 ESD-FPL-31-12 1000 Impedance () Impedance () 100 100 10 1 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-32-8 10000 100 10 ESD-FPL-32-12 1000 Impedance () 1000 Impedance () 10 Frequency (MHz) 1000 100 10 1 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-20-12 ESD-FPL-20-15 10000 1000 1000 Impedance () 10000 Impedance () 1000 1 1 10000 100 100 1 10000 10 Frequency (MHz) Frequency (MHz) 100 10 1 100 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 24 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Type Impedance vs. Frequency ESD-FPL-33.5-8 1000 1000 Impedance () 10000 Impedance () 10000 100 10 ESD-FPL-33.5-10 100 10 1 1 1 10 100 1000 1 Frequency (MHz) 10000 ESD-FPL-33.5-12 10000 Impedance () Impedance () 100 10 1 ESD-FPL-34-15 1000 100 10 10 100 1000 1 Frequency (MHz) ESD-FPL-35-5 10000 Impedance () Impedance () 1000 100 10 100 1000 ESD-FPL-35-8 1000 100 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-16 10000 1000 1000 Impedance () 10000 Impedance () 10 Frequency (MHz) 1 100 10 1 ESD-FPL-38-12 100 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-38.5-8 10000 1000 Impedance () Impedance () 1000 1 1 10000 100 Frequency (MHz) 1000 10000 10 100 10 1 ESD-FPL-38.5-12 1000 100 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 25 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Type Impedance vs. Frequency 10000 ESD-FPL-40-10 10000 1000 Impedance () Impedance () 1000 100 10 ESD-FPL-40-12 100 10 1 1 1 10 100 1000 1 Frequency (MHz) 10000 10000 Impedance () Impedance () 10 1 1000 100 10 1 1 10 100 1 1000 1000 10000 Impedance () Impedance () 100 ESD-FPL-45-12 ESD-FPL-45.2-8 1000 100 10 1000 100 10 1 1 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) ESD-FPL-49.6-12 10000 Impedance () 1000 Impedance () 10 Frequency (MHz) Frequency (MHz) 100 10 1 ESD-FPL-57.6-12 1000 100 10 1 1 10 100 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ESD-FPL-34 ESD-FPL-50 10000 1000 1000 Impedance () 10000 Impedance () 1000 ESD-FPL-26 ESD-FPL-40-15 100 10000 100 Frequency (MHz) 1000 10000 10 100 10 100 10 1 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 26 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Flat Type Impedance vs. Frequency ESD-FPD-34,34-1 10000 1000 1000 Impedance () Impedance () ESD-FPD-16,16-1 10000 100 10 1 100 10 1 1 10 100 1000 1 Frequency (MHz) 100 1000 Frequency (MHz) ESD-FPD-40,40-1 ESD-FPD-50,50-1 10000 10000 1000 1000 Impedance () Impedance () 10 100 10 1 100 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 27 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Bead EMI Cores Type Ring Type Bead Cores [RoHS Compliant] Dimensions (mm) Model B-20F-28 B-20F-38 B-20F-46 B-20F-57 B-20L-25 B-20L-34 B-20L-44 B-20L-48B B-20L-95B Frequency range OD ID H up to 100MHz (mainly AM band range) 2.8 3.8 4.6 5.7 2.5 3.4 4.4 4.8 9.7 1.3 1.5 1.5 1.5 1.0 0.8 1.6 2.4 4.8 3.0 4.3 4.3 8.0 1.2 4.4 7.0 4.8 4.2 ● ● ● ● Remarks up to 300MHz (mainly FM band range) ● ● ● ● ● (coated) ※Above frequency range is a reference only. Please test with actual device before use. Shape and Dimensions ID Beads Cores OD H Impedance vs. Frequency B-20F-28 B-20F-38 1000 1000 Impedance () Impedance () 10000 100 10 1 100 10 1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 Frequency (MHz) EMI Core 28 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Cores Bead Type Ring Type Impedance vs. Frequency B-20F-46 B-20F-57 1000 Impedance () Impedance () 1000 100 10 1 1 10 100 100 10 1 1000 1 Frequency (MHz) B-20L-25 B-20L-34 Impedance () Impedance () 1000 1000 100 10 1 10 100 100 10 1 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) B-20L-44 B-20L-48B 1000 1000 Impedance () Impedance () 100 Frequency (MHz) 1000 1 10 100 10 1 100 10 1 1 10 100 1000 Frequency (MHz) 1 10 100 1000 Frequency (MHz) B-20L-95B Impedance () 1000 100 10 1 1 10 100 1000 Frequency (MHz) EMI Core 29 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 EMI Cores Ring Type EMI Core 30 ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1 Precautions ● The names of the products and the specifications in this catalog are subject to change without notice for the sake of improvement. The manufacturer also reserves the right to discontinue any of these products. At the time of delivery, please ask for specifications sheets to check the contents in order to use the products properly and safely. ● Descriptions in this catalog regarding product characteristics and quality are based solely on discrete components. When using these components, be sure to check the specifications with the component in question mounted on the products. , ● The manufacturer s warranty will not cover any disadvantage or damage caused by improper use of the products that deviates from the characteristics, specifications, or conditions for use described in this catalog. ● The products in this catalog are intended for use in ordinary electronic products. If any of these products are to be used in special applications requiring extremely high reliability, such as in aviation equipment and nuclear power controllers where product defects might pose a safety risk, please consult your NEC TOKIN sales representatives. ● Though the manufacturer has taken all possible precautions to ensure the quality and reliability of its products, improper use of products may result in bodily injury, fire, or similar accident. If you have any questions regarding the use of the products in question, please consult your NEC TOKIN sales representatives. ● Please be advised that the manufacturer accepts no responsibility for any infraction by users of the , manufacturer s products on third party patents or industrial copyrights. The manufacturer is responsible only when such infractions are attributable to the structural design of the product and its manufacturing process. ● Export Control For customers outside Japan NEC TOKIN products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive weapons(nuclear weapons, chemical or biological weapons, or missiles), or any other weapons. For customers in Japan For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required for export. ● This catalog is current as of March 2010. ●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data. ●Please request for a specification sheet for detailed product data prior to the purchase. ●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog. 9634ESDVOL09E1003E1