Document 271 VDSL Transformer Measuring less than 0.25″ (6,4 mm) square, the unique leadless design of Coilcraft’s VDSL line transformer makes it ideal for high density DSLAM boards. Its simple ceramic case totally eliminates coplanarity problems and also makes the transformers extremely economical. The VD9233-B has been optimized for use with Broadcom and other VDSL chip sets. Custom versions are also available to fit specific applications. For free evaluation samples, contact Coilcraft or visit the Coilcraft web site. Impedance ratio Part number Pri:Sec VD9233-B 1:1 -3 dB Bandwidth (MHz) Isolation (Vrms) 0.0065–255 1500 Pins 1-3 L min DCR max (µH) (Ohms) 320 0.160 Pins 6-4 L min DCR max (µH) (Ohms) 320 0.160 Color code Green, Black, Brown 1. Operating temperature range −40° C to +85°C. 2. Electrical specifications at 25°C. Dimensions Parts/reel: 13″ 1000 Tape width: 16 mm For packaging data see Tape and Reel Specifications section. Specifications subject to change without notice. © Coilcraft, Inc. 2005 Document 271 Revised 8/8/02