UL1459 CIT1208PES-A10-01 CIT1208PES-A10-02 RC1001A VP2941A YHP4192A MG442A - Datasheet Archive

 

(1/2) Transformers CIT-A Series For Modem SMD FEATURES · These transformers are used for ITU-T V.34, V90 compatible high

 

6316_CIT_A.fm (1/2) Transformers CIT-A Series For Modem SMD FEATURES · These transformers are used for ITU-T V.34, V90 compatible high speed modems. · Conform to UL1459 UL1459 safety standards. · Successfully combine small size and low T.H.D. · These transformers attain distortion ratios of ­82dB typ.[600Hz] and ­57dB[at 150Hz]. · Miniaturized(8.4×11.5×4.25mm typ.). SHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS CARD TYPE CIT1208PES-A10-01 CIT1208PES-A10-01 · Wire breakage is eliminated due to separation of wire winding terminals from soldering terminals SMD TYPE CIT1208PES-A10-02 CIT1208PES-A10-02 8.4±0.25 8.4±0.25 1 0.6±0.15 1.35±0.15 2 0.6±0.15 2 0.6±0.15 1 0.6±0.15 2.7±0.15 Np Ns 2 3 Np:Ns=600:600 14.5±0.25 0.5±0.15 Lot No. 4 1 3 A2 14.5±0.25 Lot No. 0.5±0.15 11.5±0.25 A1 0.5±0.15 4 0.5±0.15 4 11.5±0.25 3 (0.2) 0.2±0.1 5.08±0.2 Weight: 3g 4 1 Np Ns 2 3 Np:Ns=600:600 RECOMMENDED PC BOARD PATTERN 4.4±0.15 (0.15) 4.25±0.15 5.08±0.2 Weight: 3.5g Dimensions in mm Product markings Products are shipped with the markings below printed at the indicated locations. Part No. : A1 Lot No. : Code indicating year and month of manufacture (per EIAJ RC1001A RC1001A [2.3]) TEMPERATURE AND HUMIDITY RANGES Operating 1.1 15.1 1.1 Storage 0 to +70°C/10 to 80(%)RH ­20 to +80°C/8 to 80(%)RH[Maximum wet-bulb temperature:38°C] 1.2 1.2 6.3 Dimensions in mm RECOMMENDED SOLDERING CONDITIONS 240±5 °C 200±5 °C 150 °C 20±5s 100 °C 100 to 150 °C Preheating: 60 to 120s Time (s) Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. 6316_CIT_A.fm (2/2) Transformers CIT-A Series For Modem SMD TYPICAL ELECTRICAL CHARACTERISTICS T.H.D.(­10dBm IN) INSERTION LOSS(0dBm IN) 10 Insertion loss (dB) 12 ­20 T.H.D (dB) 0 ­40 ­60 ­80 ­100 8 6 4 2 1 10 100 Frequency (Hz) 1000 0 10000 10 100 1000 Frequency (Hz) 10000 ELECTRICAL CHARACTERISTICS Item Insertion loss Frequency response characteristics Standard 2.4dB±0.25dB Test condition 1kHz, 0dBm, 600 BAL 1 ±0.2dB 200Hz, ­4kHz, 0dBm, 600 BAL 1 600Hz, ­10dBm input, 600 source/600 load 300Hz, ­10dBm input, 600 source/600 load 150Hz, ­10dBm input, 600 source/600 load Terminal No. 1 to 2 Terminal No. 4 to 3 Primary to secondary, 50Hz, 1s, sensing current:2mA 1kHz, terminal No. 1 to 2, Erms:1V Terminal No. 4 to 3, Erms: 1V 1kHz, terminal No. 1 to 2, Erms:1V 300Hz 200Hz to 1kHz 1 to 4kHz Terminal No. 1 to 2/4 to 3 2 ­85dB typ. ­76dB typ. ­62dB typ. 170±15% DC resistance 205±15% Withstand voltage AC.1kV 600±10% Impedance 225 Inductance 3H typ. Reflection attenuation 25dB min. 60dB min. Longitudinal balance 40dB min. Winding ratio 1±1% DC current 0mA Harmonic distortion Measuring method 2 2 Milliohm meter: MATSUSHITA VP2941A VP2941A or equivalent Milliohm meter: MATSUSHITA VP2941A VP2941A or equivalent Puncture tester: KIKUSUI TOS 8650 or equivalent Impedance analyzer: YHP4192A YHP4192A or equivalent Impedance analyzer: YHP4192A YHP4192A or equivalent Impedance measurement method IEEE Standard 455-1985 method IEEE Standard 455-1985 method · 20±15°C, 65±20% 2 ANRITSU: MG442A MG442A OSC or equivalent 600W BAL. 0dBm 4 1 Np 2 Ns LM 3 ANRITSU: ML424B ML424B or equivalent 600W BAL. TEKTRONIX: SG505 SG505 Oscillator OSC or equivalent 600 BAL. 600Hz ­10dBm 4 1 Np 2 Ns 3 600 1 DA TEKTRONIX: AA501A AA501A Distortion Analyzer or equivalent Hight Imp BAL. 8316_CIT_A.fm 000120 Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice.