(1/2) 001-02 / 20040927 / e971 zcys.fm ZCYS Series EMC Components Common Mode Choke Coils for Signal Line SMD FEATURES APPLICATIONS The ZCYS series common mode choke coils provide highly Personal computers, telephones, LANs, ISDNs, digital PBXs, word effective noise rejection characteristics without distorting the processors, electronic games, palm-sized computing devices, transmission signal. Especially, most available for USB interface CTVs, CD-ROM drives, 8mm video cameras. circuit. Well suited as a countermeasure against high-frequency radia- tion noise in small signal interface lines, this product is a space- efficient solution for multiple-line cable applications. A high level of miniaturization has been achieved with a maxi- mum height of 2.5mm. SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERNS ZCYS51R5-2PAT ZCYS51R5-M3PAT ZCYS51R5-M3PA7T ZCYS51R5-M4PAT A 65 4 0.6 0.6 85 12 3 1.27 1.27 14 1.273pitch A C B F E EF Weight: 0.1g Weight: 0.1g ZCYS51R5-M6PT ZCYS51R5-M8PT A 0.6 A 0.6 16151413121110 9 12 7 TDK M6P 1.278 pitch 1.275 pitch 1234 5678 16 E F E F 8.890.2 Weight: 0.28g Weight: 0.25g Dimensions in mm Part No. A max. B C0.5 D max. E F0.15 G ZCYS51R5-2PAT 5.2 6 7 2.5 0.39 1.27 0.2 ZCYS51R5-M3PA(7)T ZCYS51R5-M4PAT 5.7 5.7 7 2.5 0.4 1.27 0.2 ZCYS51R5-M6PT 8.5 8.5 9.4 2.5 0.39 1.27 0.2 ZCYS51R5-M8PT 11 8.5 9.4 2.5 0.39 1.27 0.2 T means the taping product. CIRCUIT DIAGRAMS ZCYS51R5-2PAT ZCYS51R5-M3PA(7)T ZCYS51R5-M4PAT ZCYS51R5-M6PT ZCYS51R5-M8PT L1 L2 L3 L1 L2 L3 L4 L1 L2 L3 L4 L5 L6 L1 L2 L3 L4 L5 L6 L7 L8 L1 L2 87 65 12 11 10 9 8 7 6 5 4 6 5 4 16 15 14 13 12 11 10 9 12 34 1 2 3 4 5 6 1 2 3 1 2 3 1 2 3465 7 8 All specifications are subject to change without notice. D C B D 1.85 ( ) 0.1 4.2 1.45 G 7.9 7.4 10.3 0.2 D C C D B B 1.85 (0.1) 1.45 4.2 7.9 G G 7.4 10.3 TDK(2/2) 001-02 / 20040927 / e971 zcys.fm ZCYS Series EMC Components Common Mode Choke Coils for Signal Line SMD ELECTRICAL CHARACTERISTICS ZCYS51R5-M3PAT/ Part No. ZCYS51R5-2PAT ZCYS51R5-M4PAT ZCYS51R5-M6PT ZCYS51R5-M8PT -M3PA7T Rated voltage Edc(V) 50 50 50 50 50 Rated current (A) 0.5 0.5 0.5 0.5 0.5 Test voltage Edc(V) 125 125 125 125 125 Between terminals for 5s Insulation resistance (M ) 100min. 100min. 100min. 100min. 100min. Between terminals at DC.50V for 1min DC resistance ( ) each line 0.3max. 0.3max./0.15max. 0.2max. 0.25max. 0.3max. Operating temperature range(C) 25 to +85 25 to +85 25 to +85 25 to +85 25 to +85 Impedance ( ) 400min. 400min. 50 to 300MHz / 200min. 200min. 100min. +5 to +35C 50 to 300MHz 100min. 100 to 500MHz 100 to 500MHz 50 to 300MHz 100 to 300MHz TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS (for 1 element) ZCYS51R5-2PAT ZCYS51R5-M3PAT ZCYS51R5-M4PAT 10000 10000 10000 3000 3000 3000 1000 1000 1000 Common mode Common mode Common mode 300 300 300 100 100 100 Differential mode Differential mode Differential mode 30 30 30 10 10 10 1 3 10 30 100 300 1000 1 3 10 30 100 300 1000 1 3 10 30 100 300 1000 ( ) ( ) Frequency MHz ( ) Frequency MHz Frequency MHz ZCYS51R5-M6PT ZCYS51R5-M8PT ZCYS51R5-M3PA7T 10000 10000 10000 3000 3000 1000 1000 1000 Common mode 100 Common mode 300 300 Common mode 10 100 100 Differential mode Differential mode Differential mode 1 30 30 10 0.1 10 1 3 10 30 100 300 1000 1 3 10 30 100 300 1000 1 3 10 30 100 300 1000 ( ) Frequency MHz Frequency(MHz) Frequency(MHz) PACKAGING STYLE AND QUANTITIES Packaging style Part No. Quantity ZCYS51R5-2PAT 3000 pieces/reel Taping ZCYS51R5-M3PA(7)T 3000 pieces/reel ZCYS51R5-M4PAT 3000 pieces/reel ZCYS51R5-M6PT 2000 pieces/reel ZCYS51R5-M8PT 2000 pieces/reel All specifications are subject to change without notice. ( ) ( ) Impedance Impedance Impedance( ) ( ) Impedance ( ) Impedance Impedance( )