A553-0013-00 BEL | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: BelFuse@belfuse.com Website: http://www.belfuse.com defining a degree of excellence T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications TM0006 Bel provides transformer magnetics in several package and schematic variations for T1/CEPT Telecom Line Interface Applications. Bel's high quality semi-automated processes provide superior single small form, and standard dual transformers * 2000 Vrms Isolation. * Primary Inductance is 1.20mH minimum. * Primary DCR is 0.80 ohms maximum. * Custom designs available upon request. A553-0013-00 A553-0013-01 A553-0013-03 A553-0013-05 A553-0013-06 A553-0013-07 A553-0013-08 0553-0013-IC 0553-0013-AC 0553-0013-BC 0553-0013-HC 0553-0013-1J 0553-0013-2J 0553-0013-4J 0553-0013-RC 0553-0013-SC 0553-1167-00 0.80 1.8/0.80 0.80/0.80 0.80/0.80/1.8 1.8/1.8 0.80/1.8 0.80/1.8 0.80 0.80 0.80 1.8 1.8/1.8 1.8/0.80 1.8/0.8 0.80 0.80 0.80/1.8
16 Topper
14 Topper
6 "T" Topper 6 "T" Topper 6 "T" Topper 6 "T" Topper
14 DIL
6 "T" Topper 6 "T" Topper A B C C C C C E F G K C D B G E C Part Number Turns Ratio (+/- 5%) Leakage Inductance LL (uH) Max Coupling Capacitance C ww (pF) Max Sec DCR (ohms) Max ELECTRICALS @ 25 o C #Pins on Package and Style 0.80/0.50 0.80/0.50 0.80/0.50 0.50/0.50/0.80 0.80/0.80 0.50/0.80 0.80/0.80 0.50 0.50 0.50 0.80 0.80/0.80 0.80/0.80 0.80/0.50 0.50 0.80 0.50/0.60 Schem. 1:1.385CT/1:1:1 1CT:2CT/1:1 1:1.385CT/1:1CT (5-7):(10:8) 1:2CT 1:2CT/1:2CT 1:1.15CT/1:2CT 1:1:1.266/1:2CT 1:1:1 1:1 1CT:1 1CT:2CT 1:2CT/1:2CT 1:2CT/1:1.36 1CT:2CT/1:1 1:1.15CT 1:1:1.266 1:1:1.266/1:2CT Schematic and Mechanical information for the above components are located on the facing page. T105
defining a degree of excellence Corporate Office Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: BelFuse@belfuse.com Internet: http://www.belfuse.com Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel: 852-2328-5515 Fax: 852-2352-3706 European Office Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Preston PR1 8UD Lancashire, U.K. Tel: 44-1772-556601 Fax: 44-1772-888366 T1 CARRIER INTERFACE TRANSFORMERS 16 15 14 12 1 2 11 10 9 753 64 8 Secondary A Primary Secondary C 14 13 12 11 10 21 5 6 7 PrimarySecondary Primary B Primary Secondary Secondary D 12 3 5 46 7 Primary SecondaryPrimary Secondary E G F 2 1 2 SCHEMATICS 3 41 2 34 56 7 14 1213 11 10 989 6 K Primary 14 13 12 11 10 9 8 Package Style DIL Note: 0553-1167-00 is missing pins 4 and 11, and is 0.80" long and 0.25" high from seating plane. bel Date Code Part Number 0.385(9.78) Max 1.00(25.40) Max # 24 AWG Solder Plated 0.10(2.54) 0.20(5.08) MAX 0.20(5.08) Min 0.30(7.62) Dimensions are in inches(mm). Dimension Tolerance is +/- 0.02(0.51) unless otherwise specified. MECHANICALS Package Style (14/16 Pins) 0.10(2.54) 0.018(0.46) Ref 0.80(20.30) Max 0.12(3.05) Min bel Part Number 0.29(7.37) Max 0.28(7.11) 0.34(8.64) 0.010(0.25) 0.045(1.14)Ref Cross Sectional View 0.20(5.08) Max 0.23(5.84) Max Date Code Note: For 14 Pin package, external package dimensions and pin distances are identical. There are only seven pins per side. 0.325(8.26) Package Style “T” 0.50(12.70) Min 0.50(12.70) Max 0.40(10.16) Max 0.20(5.08) 0.25(6.35) MaxNote: For 0553-0013-BC the pin length is 0.120" +0.2/-0" TM0006 T106