EXC-CET222U Panasonic

Chip EMI Filters Chip EMI Filters Type: EXCCET Features Recommended Applications Rated current (2 A max.) Digital equipment such as PCs, word processors, Eight capacitance values in a wide range, related to printers, HDD, PPC, and communication equipment. the noise frequency Digital audio and video equipment. Suitable for narrow pitch insertion AC adapters, and switching power supplies. Suitable for applications requiring thin design Electronic musical instruments, and other digital equipment. Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 E X C C E T 1 0 3 U Product Code Type Circuit Nominal Form CapacitanceValue The first two digits are Packing Noise Filter Chip type T-circuit Code significant figures of EMI filter capacitance value and the U Embossed Carrier Taping third one denotes the number of zeros following. Construction Dimensions in mm (not to scale) Ferrite core 0.50.2 0.50.2 4.50.4 1.80.2 Adhesive Electrode Chip capacitor Size : 1807 inches Mass (Weight) : 92.5 mg/pc. Design and specic ations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2007 1.00.2 2.70.3Chip EMI Filters Ratings Rated Rated DC 25 dB Attenuate 15 dB Attenuate (1) (2) Tolerance Part Number Voltage Capacitance Current Resistance Frequency Frequency Characteristics (%) (V DC) (pF) (A DC) (m ) (MHz) (MHz)
EXCCET220U 50 22 20 YB 2 50 max. 800 to 1000 600 to 1000 EXCCET470U 50 47 20 YB 2 50 max. 450 to 550 350 to 1000 EXCCET101U 50 100 20 YB 2 50 max. 300 to 450 200 to 900 EXCCET271U 50 270 20 YB 2 50 max. 200 to 300 80 to 700 EXCCET471U 50 470 20 YB 2 50 max. 100 to 220 50 to 700 EXCCET102U 50 1000 20 YB 2 50 max. 65 to 200 30 to 700 EXCCET222U 50 2200 20 YB 2 50 max. 35 to 180 15 to 700 EXCCET103U 50 10000 20 YB 2 50 max. 15 to 120 15 to 700 (1) Please inquire to us about the particular capacitance value, on a range of 22 to 10000 pF. (2) Characteristics YB: Maximum capacitance is 10 % over the temperature range of 25 C to +85 C in reference to +20 C. Attenuation Characteristics (Reference Data) 0 Measurement Circuit 10 20 50
30 Sample 470 101 271 40 471 220 ~ 50
222 102 50 103 60 1M 10M 100M 1G Frequency (Hz) Packaging Methods (Taping) Standard Quantity Part Number Kind of Taping Pitch (P ) Quantity 1 EXCCET


U Embossed Carrier Taping 4 mm 1000 pcs./reel Embossed Carrier Taping Taping Reel T (W=12 mm) E t1 Compartment C Sprocket hole D0 A D t2 P1 P2 P0 Tape running direction Chip component A W t AB W F E P A B C D 1 Dimensions Dimensions 0.2 0.2 0.2 0.05 0.10 0.1 0 2.2 4.9 12.0 5.50 1.75 4.0 180.0 60.01.0 13.00.5 21.00.8 3.0 (mm) (mm) P P D t t EW T t 2 0 0 1 2 Dimensions Dimensions 0.1 0.1 +0.1 0.05 +0.5 2.0 4.0 1.5 0.35 3.5 max. 2.00.5 13.0 16.5 max. 1.20.5 0 1.0 (mm) (mm) Design and speci cations are each subject to change without notice. Ask factory for the current technical specic ations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006
Attenuation(dB) B F E W B