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 –3 dB Pins 1-3 Pins 6-4 ratio Bandwidth Isolation L min DCR max L min DCR max Part number pri : sec (MHz) (Vrms) (µH) (Ohms) (µH) (Ohms) VD9233-B 1 : 10.0065 – 255 1500 320 0.160 320 Color code 0.180 Green, Black, Brown 1. Operating temperature range −40° C to +85°C. 2. Electrical specifications at 25°C. Dimensions Recommended Land Pattern Parts/reel: 13″ 1000 Tape width: 16 mm US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 271 Revised 11/01/12 © Coilcraft Inc. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information.