20186 TALEMA | Alldatasheet
Document overview
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Technical content
Features
- designed for optimum compatability with all established interface IC’s
- excellent and consistent balance between windings
- miniature surface mount package
- complies fully with CCITT.I.430 recommendations and corresponding national standards for S-Interface
- manufactured in ISO-9001.2000 approved Talema facility
- operating temperature: 0 to 70°C Electrical Specifications @ 25°C StnuoMecafruS 0 sremrofsnarTecafretnI rebmuNtraP LN )niMHm( oitaRsnruT LL )xaMHµ( CC )xaMFp( R UC P )smhO( R UC S )smhO( VP )smrV( 681025 21 :10 .20 68 ,38 ,30 051 ISDN - SO Miniature Interface Transformer Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise Standard Packaging: Tape and Reel Test conditions Inductance (Lo): Line side windings in series - measurement @ 10kHz, 100mV Polarity and Turns Ratio: Pins 1 -2 : 3 - 4 : 5 - 6 : 7 - 8 = ±2% Coupling Capacitance: IC side winding (windings in series) to Line side windings in series @ 10kHz, 100mV Leakage Inductance: Line side windings in series, IC side winding/s short circuited - measurement @ 100kHz, 100mV Test Voltage: 1.5kV for 2 Sec. - Line side windings in series to IC side windings in series Coplanarity: ±0.004(0.10mm) Schematic Surface Coplanarity will be 0.004(0.10) Sales & Marketing, Design and Manufacturing Facilities http://www.talema-nuvotem.com Ireland NUVOTEM TEO. Crolly Co. Donegal Tel: Int. + 353 74 - 954 8666 Fax: Int. + 353 74 - 954 8139 Email: info@nuvotem.com Germany TALEMA ELEKTRONIK GMBH Sembdnerstr. 5, Postfach 2523
82110 Germering
Tel: Int. + 49 89 - 841 00 - 0 Fax: Int. + 49 89 - 841 00 25 Email: info@talema.de India TALEMA ELECTRONIC PVT. LTD. Opposite the SIDCO Industrial Estate Gins Towers 4/5S.H/1, Omalur Main Road Salem - 636 004, Tamil Nadu Tel: Int. + 91 427 - 244 1325 Fax: Int. + 91 427 - 243 0034 E-mail: talema@talemaindia.com Eastern Europe & Czech Republic NT MAGNETICS s.r.o. Chebská 27 322 00 Plzeñ Tel: Int. + 420 37 - 744 9303 Fax: Int. + 420 37 - 744 3697 Email: talema@talema.cz Dimensions 0° - 8° 0.169 (4.30) 0.209 (5.30) 0.020 x 0.12 (0.50 x 0.30) 3 x 0.050 (3 x 1.27) 0.031 (0.80) 0.394 (10.00) Suggested Pad Layout 0.213 (5.40) ICLine 0.299 (7.60) 0.354 (9.00) TAL IN 20186 3 x 0.050 (3 x 1.27) 0.228 (5.80) Wk/Yr