Document 591-1 Surface Mount Wideband RF Transformers Cost effective surface mount wideband transformers 300 V interwinding isolation, 1/4 Watt RF input power 250 mA max current rating. Core material Ferrite Terminations RoHS compliant tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 250 270 mg Ambient temperature 40C to +85C Storage temperature Component: 40C to +85C. Tape and reel 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 250/7reel 1000/13 reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.0 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCBt Washing.pdf. Typical Frequency Response Part 3 dB 2 dB 1 dB number (MHz) (MHz) (MHz) PWB-1-AL 0.08 450 0.13 325 0.30 190 PWB-1.5-AL 0.03 300 0.035 250 0.06 150 PWB-2-AL 0.05 200 0.06 160 0.10 100 PWB-4-AL 0.15 500 0.24 300 0.60 140 PWB-16-AL 0.05 80 0.06 75 0.11 30 PWB1010L 0.0035 125 0.0045 100 0.007 80 PWB1010-1L 0.03 250 0.04 225 0.06 200 PWB1015L 0.07 225 0.10 200 0.20 125 PWB1040L 0.15 400 0.25 350 0.80 250 PWB-1-BL 0.13 425 0.18 325 0.32 190 PWB-1.5-BL 0.50 250 0.80 175 1.50 120 PWB-2-BL 0.20 400 0.225 275 0.50 150 PWB-4-BL 0.14 700 0.20 400 0.40 150 PWB-16-BL 0.075 90 0.11 75 0.20 65 PWB2010L 0.0035 125 0.0045 100 0.007 80 PWB2010-1L 0.03 250 0.04 225 0.06 200 PWB2040L 0.15 400 0.25 350 0.80 250 PWB-1-CL 0.10 300 0.13 200 0.20 150 PWB-1.5-CL 0.15 200 0.225 150 0.35 100 PWB-2-CL 0.13 285 0.20 175 0.325 125 PWB-4-CL 0.14 500 0.20 230 0.40 110 PWB3010L 0.0035 125 0.0045 100 0.007 80 PWB3010-1L 0.03 250 0.04 225 0.06 200 inches Dimensions are in mm PWB3015L 0.07 225 0.10 200 0.20 125 PWB3040L 0.15 400 0.25 350 0.80 250 Document 591-1 Revised 05/15/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 591-2 Surface Mount Wideband RF Transformers Primary (pins 1-3) Secondary (pins 6-4) Impedance Insertion 2 3 3 ratio Bandwidth Idc loss max L min DCR max L min DCR max 1 Type Part number pri:sec (MHz) (mA) (dB) (H) (Ohms) (H) (Ohms) PWB-1-AL 1:1 0.08 - 450 250 0.60 40 0.070 40 0.070 PWB-1.5-AL 1:1.5 0.03 - 300 250 0.35 110 0.080 160 0.110 Pri Sec 1 6 PWB-2-AL 1:2 0.05 - 200 250 0.25 75 0.088 150 0.120 PWB-4-AL 1:4 0.15 - 500 250 0.50 25 0.075 98 0.135 PWB-16-AL 1:16 0.05 - 80 250 0.35 75 0.260 1250 0.910 3 4 PWB1010L 1:1 0.0035 - 125 250 0.20 780 0.320 780 0.320 Type A PWB1010-1L 1:1 0.03 - 250 250 0.20 95 0.200 95 0.200 PWB1015L 1:1.5 0.07 - 225 250 0.40 51 0.130 80 0.145 PWB1040L 1:4 0.15 - 400 250 0.40 25 0.115 95 0.160 PWB-1-BL 1:1 0.13 - 425 250 0.40 22 0.070 22 0.070 PWB-1.5-BL 1:1.5 0.50 - 250 250 0.40 140 0.100 200 0.120 Pri Sec 1 6 PWB-2-BL 1:2 0.20 - 400 250 0.35 75 0.088 150 0.130 5 PWB-4-BL 1:4 0.14 - 700 250 0.50 25 0.075 98 0.135 PWB-16-BL 1:16 0.075 - 90 250 0.30 75 0.260 1250 0.910 3 4 PWB2010L 1:1 0.0035 - 125 250 0.20 780 0.320 780 0.320 Type B PWB2010-1L 1:1 0.03 - 250 250 0.20 95 0.200 95 0.200 PWB2040L 1:4 0.15 - 400 250 0.40 25 0.115 95 0.160 PWB-1-CL 1:1 0.10 - 300 250 0.60 22 0.070 22 0.070 Pri Sec PWB-1.5-CL 1:1.5 0.15 - 200 250 0.30 140 0.110 200 0.120 6 1 PWB-2-CL 1:2 0.13 - 285 250 0.30 75 0.105 150 0.130 5 2 PWB-4-CL 1:4 0.14 - 500 250 0.50 25 0.075 98 0.135 3 4 PWB3010L 1:1 0.0035 - 125 250 0.20 780 0.320 780 0.320 Type C PWB3010-1L 1:1 0.03 - 250 250 0.20 95 0.200 95 0.200 PWB3015L 1:1.5 0.07 - 225 250 0.40 51 0.130 80 0.145 PWB3040L 1:4 0.15 - 400 250 0.40 25 0.115 95 0.160 1. When ordering, please specify termination and packaging codes: PWB-3010-1LD Termination: L = RoHS compliant tin-silver-copper over tin over nickel over phos bronze. Special order: S = non-RoHS tin-lead (63/37). Packaging: C = 7 machine ready reel. EIA-481 embossed plastic tape, 250 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 C instead. D = 13 machine ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel). 2. Impedance ratio is for the full primary winding to the full secondary winding. 3. Inductance tested at 130 kHz, 0.1 Vrms, 0 Adc. 4. Electrical specifications at 25C. Measurements are referenced to 50 Ohms. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 591-2 Revised 05/15/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.