VDSL TRANSFORMERS For Use with Broadcom BCM 6010/6020 Supports speeds up to 25.92 Mbps Provides two-wire to four-wire conversion Surface mount or through hole package Electrical Specifications 25C Operating Temperature 0C to 70C Longitudinal Isolation Turns Ratio Part DCR Return Loss Insertion Loss* Transhybrid Balance Voltage Number (MAX) (dB MIN) (dB MAX) Loss (dB MIN) Trans. Rec. (dB MIN) (Vrms) 138 kHz to 300 kHz: 60 138 kHz to 1 MHz: 13.5 138 kHz to 1 MHz: 30 B4008 (THT) 2:1 1:1 0.5 138 kHz to 20 MHz: 0.5 300 kHz to 1 MHz: 50 2000 B4025 (SMT) 1 MHz to 20 MHz: 20 1 MHz to 20 MHz: 25 1 MHz to 20 MHz: 30 NOTE: Common Mode Chokes to reduce common mode ingress from AM Broadcast or HAM Radios are available. See data sheet B912 for parts B4001 and B4003. Surge Voltage Capability: Metallic: 800 Vpeak 10/560 sec. Long.: 2400 Vpeak 10/700 sec. Surge over the Extended Temperature Range: Insertion Loss can increase to 1 dB. Return Loss can drop to 7 dB from 138 kHz to 300 kHz, and 12 dB from 300 kHz to 1 MHz. Mechanicals B4008 B4025 .700 17,78 .100 2,54 .505 MAX B4025 12,83 .540 Date Code Country of Origin 13,72 .100 2,54 .040 .100 .700 1,02 2,54 17,78 SUGGESTED PAD LAYOUT 1.005 .395 MAX 10,03 25,53 .235 MAX 5,97 0 8 .012 .004/0,10 .040 0,30 16 x 16 SURFACES 1,02 Schematics 2:1 B4008 B4025 1 19 2 17 Weight...............2.8 grams 4 Tube......................20/tube 5 1:1 Inches Dimensions: 6 14 mm .010 Unless otherwise specified, all tolerances are 7 0,25 13 9 10 12 Pin 13: Internal connection only For More Information : UNITED KINGDOM UNITED STATES FRANCE SINGAPORE TAIWAN, R.O.C. HONG KONG DISTRIBUTOR (Northern Europe) (Worldwide) (Southern Europe) (Southern Asia) (Northern Asia) (China/Hong Kong) 12220 World Trade Drive 1 & 2 Huxley Road Zone Industrielle 150 Kampong Ampat 3F-4, No. 81, Sec. 1 9/F, Phase 2, Tai Sang San Diego, CA 92128 The Surrey Research Park F-39270 07-01/02 HsinTai Wu Road Shatin Warehouse Centre U.S.A. Guildford, Surrey GU2 5RE Orgelet KA Centre Hsi-Chih, Taipei Hsien 6 Wong Chuk Yeung Street X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Pulse manufacturer: Other Similar products are found below : ICEFIN806DMN ICEFIN698/869DMN PH9085.011NL PE-0603CD060KTT H1086NLT P0182T PA1494.442NL PE-0805CD030KTT PE- 53363NLT 23Z106SM-T HX5400NL JXD0-4005NL ST6200QNL T3001NL HX2019 PE-67540NL PE-65968NL PE-65535NL T1142NLT H7019FNL P0841NL P0438T P0584 P0752.474T P1167.154T STQN1553-45 JY0-0016NL JG0-0098NL JG0-0025NL J20- 0014NL W1911 HX6101NL JXD1-0025NL RO2408NMD P0469NL P0841SNLT PB2134NL ST2-12B42 PE-0805CM331JTT PE- 51509NL 53119 J3026G01DNL P0849SNL W3012-K HX5020NL HX5201NL PE-68210NL T1124NL H5004NL JX30-0005NL