Absolutely Basic Components Oriented COMMON MODE NOISE FILTERS ECS SERIES COMMON MODE NOISE FILTERS FEATURES Effective for suppressing noise in high speed digital signal line. The very smallest wound-type common mode filter. APPLICATION Noise suppression, RF Module, PC interface, CD/DVD-ROM, etc ORDERING CODE 1 ECS 21 1 P2 2 3 4 Part name ECS 4 2 750 75 900 90 131 130 181 180 201 200 271 270 361 360 551 550 Dimensions(mm) 21: 2.0(L) x 1.2(W) Product Identification Number 3 Inductance value[H] Number of Lines 2Lines ECS21P2 SERIES SHAPES & DIMENSIONS ELECTRICAL CHARACTERISTICS RECOMMENDED PCB PATTERN (Dimensions in mm) ABCO Electronics product name Impedance ()(min/typ.) at 100MHz DC resistance Rcd() Max. Rated Current Idc(mA)Max. Rated voltage Vdc (V)Max. Insulation Resistance (M)Min. ECS21P2-750 54/75 0.15 300 20 10 ECS21P2-900 65/90 0.19 200 20 10 ECS21P2-131 90/130 0.20 200 20 10 ECS21P2-181 130/180 0.20 150 20 10 ECS21P2-201 150/200 0.25 150 20 10 ECS21P2-271 200/270 0.35 150 20 10 ECS21P2-361 270/360 0.50 100 20 10 ECS21P2-551 400/550 0.55 100 20 10 OPERATING TEMPERATURE RANGE -30 ~ +85C (Including self-generated heat) 66 TEST EQUIPMENTS * Impedance: Agilent 4287A LCR Meter (100MHz) * Rdc: HIOKI 3540 m HiTESTER * Rated Current: Agilent 6692A SYSTEM DC Power Supply * Rated Voltage: Kikusui Withstanding Voltage Tester Tos-5051 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use. FREQUENCY VS. IMPEDANCE CHARACTERISTICS ECS21P2 - 750 ECS21P2 - 900 ECS21P2 - 131 Frequency(MHz) ECS21P2 - 181 ECS21P2 - 201 Impedance() Impedance() Impedance() Frequency(MHz) ECS21P2 - 361 Frequency(MHz) ECS21P2 - 551 Impedance() Impedance() Frequency(MHz) ECS21P2 - 271 Frequency(MHz) Frequency(MHz) COMMON MODE NOISE FILTER Impedance() Impedance() Impedance() Frequency(MHz) Frequency(MHz) Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use. 67 PACKING SPECIFICATION TAPE & SPECIEICATIONS ) , 2 0 2 2 + 9 * J Unit: mm Reel dimensions Tape dimensions Series ECS21P2 Per Reel(Q'ty) A B C D E W P P0 P1 H t 180 60 13 12 9 8 4 4 2 1.45 0.22 2,000 OUTER BOX SPECIEICATIONS H LABEL W L Unit: mm OUTER BOX Series ECS21P2 68 L W H Per Box(Q'ty) 270 200 200 40,000 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.