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| Document 116-1 Wideband RF Transformers * * * * Surface mount and through hole versions 500 V interwinding isolation, 1/4 Watt RF input power 250 mA max current rating. For a smaller package size, see our TTWB Series Core material Ferrite Terminations RoHS compliant matte tin over nickel over copper. Other terminations available at additional cost. Weight 0.37 - 0.39 g Ambient temperature -40C to +85C Storage temperature Component: -40C to +85C. Packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 60 per billion hours / 16,666,667 hours, calculated per Telcordia SR-332 Packaging (SM version): 500 per 13 reel; Plastic tape: 24 mm wide, 0.42 mm thick, 20 mm pocket spacing, 6.6 mm pocket depth; (TH version): 54 per tube PCB washing Only pure water or alcohol recommended Impedance IDC max ratio2 pri : sec (mA) 1:1 1:1 1.5 : 1 4:1 1:1 1:1 4:1 1:1 1:1 1.5 : 1 4:1 250 250 250 250 250 250 250 250 250 250 250 Pins 1-3 L min3 DCR max (H) (Ohms) 780 95 80 95 780 95 95 780 95 80 95 0.320 0.200 0.145 0.160 0.320 0.200 0.160 0.320 0.200 0.145 0.160 Pins 6-4 L min3 DCR max (H) (Ohms) 780 95 51 25 780 95 25 780 95 51 25 0.320 0.200 0.130 0.115 0.320 0.200 0.115 0.320 0.200 0.130 0.115 Schematic 1 6 Part number Through-hole Surface mount1 WB1010-PCL WB1010-1-PCL WB1015-PCL WB1010-SML_ WB1010-1-SML_ WB1015-SML_ WB1040-SML_ WB2010-SML_ WB2010-1-SML_ WB2040-SML_ WB3010-SML_ WB3010-1-SML_ WB3015-SML_ WB3040-SML_ Frequency (MHz) 0.005 - 100 0.04 - 175 0.1 - 150 0.2 - 300 0.005 - 100 0.04 - 175 0.2 - 300 0.005 - 100 0.04 - 175 0.1 - 150 0.2 - 300 3 1 4 6 5 WB1040-PCL WB2010-PCL WB2010-1-PCL WB2040-PCL WB3010-PCL WB3010-1-PCL WB3015-PCL WB3040-PCL 3 1 2 3 4 6 5 4 1. When ordering, please specify a packaging code: WB3040-SMLD Packaging: D = 13 machine ready reel. EIA-481 embossed plastic tape (500 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Impedance ratio is for the full primary winding to the full secondary winding. 3. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 4. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. Specifications subject to change without notice. Please check our website for latest information. Document 116-1 Revised 10/30/08 (c) Coilcraft, Inc. 2009 Document 116-2 Wideband RF Transformers Typical Attenuation vs Current 0 10 M Hz 0.100 2,54 typ 0.325 max 8,26 Dot over Pin #1 0.225 max 5,72 0.120 3,05 min 90 -105 0.300 0.010 7,62 0,25 0.285 max 7,24 Recommended Board Layout 0.30 7,6 0.100 2,54 0.100 2,54 1 2 3 6 5 4 0.025 dia typ 0,64 0.010 x 0.020 typ 0,25 x 0,51 1.0 dBm Attenuation z MH 5 0.325 max 8,26 Dot over Pin #1 0.225 max 5,72 0.100 typ 2,54 0.285 max 7,24 0.06 1,52 1 2 3 0.40 10,2 0.520 13,2 6 5 4 0 0.30 MHz 10 0.10 2,5 0.10 2,5 0.025 max 0,64 0.400 typ 10,16 0.520 0.010 13,21 0,25 0.03 0,76 Recommended Land Pattern 15 2.5 5 10 20 50 100 200 Part Marking WBxxxx CCIxxxx X Part number Internal codes IDC (mA) For WB10XX, pins 2 and 5 are removed during manufacture. For WB20XX, pin 2 is removed during manufacture. Dimensions are in inches mm Typical Frequency Response WB1010, WB2010, WB3010 3 dB bandwidth 0.005 - 100 MHz 0 0 WB1010-1, WB2010-1, WB3010-1 3 dB bandwidth 0.04 - 175 MHz dBm Attenuation dBm Attenuation 0.001 0.01 0.10 1.0 10 100 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 0.01 0.10 1.0 10 100 1000 Frequency (MHz) Frequency (MHz) WB1015, WB3015 3 dB bandwidth 0.1 - 150 MHz 0 0 WB1040, WB2040, WB3040 3 dB bandwidth 0.2 - 300 MHz dBm Attenuation dBm Attenuation 0.10 01.0 10 100 1000 1 2 3 4 5 6 7 8 0.01 1 2 3 4 5 6 7 8 0.01 0.10 1.0 10 100 1000 Frequency (MHz) Frequency (MHz) Attenuation measured on a network analyzer (re: 50 Ohms) Specifications subject to change without notice. Please check our website for latest information. Document 116-2 Revised 10/30/08 (c) Coilcraft, Inc. 2009 |
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