Wideband Transformers OutgassingCompliantWidebandTransformers ■ ■ ■ ■ ■ Miniature wideband transformer: 4 mm square 3 mm high 300 V interwinding isolation, 1/4 Watt RF input power 250 mA max current rating Passes NASA low outgassing specifications Leach-resistant base metalization with tin-lead (Sn-Pb) terminations ensures the best possible board adhesion. Core material Ferrite Terminations Tin-lead (63/37) over silver-platinum-glass frit. Ambient temperature See note 6. Storage temperature See note 6. Tape and reel packaging: –55°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Enhanced crush-resistant packaging 750/7″reel; 3000/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 2.9 mm pocket depth Impedance Insertion Pins 1 – 3 (primary) Pins 4 – 6 (secondary) ratio2 Bandwidth loss max L min3 DCR max4 L min3 DCR max4 Part number1 Schem. pri : sec (MHz) (dB) (µH) (mOhm) (µH) (mOhm) AE458RFW01A1SZ A 1:1 0.400 – 600 0.40 10 120 10 120 AE458RFW01B1SZ B 1:1 0.250 – 750 0.58 9.5 75 9.5 75 AE458RFW02B1SZ B 1:2 0.200 – 500 0.50 10 120 20 150 AE458RFW03B1SZ B 1:3 0.300 – 900 0.60 9.0 100 27 150 AE458RFW04B1SZ B 1:4 0.250 – 750 1.0 9.0 55 36 120 AE458RFW04B2SZ B 1:4 1.500 – 1200 2.0 2.0 50 8.0 100 AE458RFW04B3SZ B 1:4 0.500 – 1000 0.90 5.0 80 20 120 AE458RFW04B4SZ B 1:4 0.300 – 700 0.65 9.0 80 36 200 AE458RFW08B1SZ B 1:8 0.150 – 600 0.60 22 120 176 310 AE458RFW09B1SZ B 1:9 0.300 – 500 0.54 9.0 80 81 230 AE458RFW16B1SZ B 1 : 16 0.600 – 300 0.80 5.0 80 80 230 AE458RFW04C1SZ C 1:4 0.250 – 800 1.0 9.0 60 36 120 6. AE458RFW04C1SZ Testing: Z = COTS H = Screening per Coilcraft CP‑SA‑10001 N = Screening per Coilcraft CP‑SA‑10005 Impedance ratio is for the full primary winding to the full secondary winding. Inductance measured at 100 kHz, 0.1 V, 0 Adc on an Agilent/HP 4192 or equivalent. DCR measured on a micro-ohmmeter. DC imbalance is the maximum difference in current measured at pins 4 and 6 with the source at pin 5. Inductance drop is 15% at maximum imbalance. Temperature ratings: A = –40°C to +85°C ambient; –55°C to +85°C storage. A 1 B Sec 3 4 1 6 Pri B = –55°C to +105°C ambient; –55°C to +125°C storage C 5 Sec 3 4 1 6 Pri 2 3 Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 6 Pri 7. Electrical specifications at 25°C. Measurements are referenced to 50 Ohms. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. ® Temp6 A B A A B A A A B A A B Schematics 1. When ordering, please specify testing code: 2. 3. 4. 5. DC imbalance5 max (mA) — 36 8.5 8.5 30 15 10 7.5 17 5.0 5.0 30 Document AE424-1 Phone 800-981-0363 Fax 847-639-1508 5 Sec 4 Revised 02/20/12 E-mail [email protected] Web www.coilcraft-cps.com Wideband Transformers AE458RFW Outgassing Compliant Wideband Transformers Dimensions 0.165 max 4,19 0.175 max 4,45 Dot indicates pin 1 0.120 max 3,05 1 0.030 0,76 2 0.060 1,52 6 3 0.040 1,02 6 5 0.120 3,05 4 Recommended Land Pattern 0.045 1,14 4 1 0.060 1,52 Dimensions are in 5 2 3 0.030 0,76 inches mm ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Document AE424-2 Phone 800-981-0363 Fax 847-639-1508 Revised 02/20/12 E-mail [email protected] Web www.coilcraft-cps.com Wideband Transformers Attenuation (dB) 0 1 2 3 458FRW01A1 3 dB bandwidth: 0.400 – 600 MHz 4 5 0.01 0.1 1 10 100 1000 Frequency (MHz) 10000 Attenuation (dB) 0 1 2 3 458FRW01B1 3 dB bandwidth: 0.250 – 750 MHz 4 5 0.01 0.1 1 10 100 1000 Frequency (MHz) 10000 Attenuation (dB) 0 1 2 3 458FRW02B2 3 dB bandwidth: 0.200 – 500 MHz 4 5 0.01 0.1 1 10 100 1000 Frequency (MHz) 10000 Attenuation (dB) 0 1 2 3 458FRW03B1 3 dB bandwidth: 0.300 – 900 MHz 4 5 0.01 0.1 1 10 100 1000 Frequency (MHz) 10000 Attenuation (dB) 0 1 2 3 458FRW04B1 3 dB bandwidth: 0.250 – 750 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 1000 10000 0 Attenuation (dB) Attenuation (dB) Attenuation (dB) Attenuation (dB) Attenuation (dB) Attenuation (dB) Attenuation (dB) AE458RFW Outgassing Compliant Wideband Transformers 1 2 3 458FRW04B2 3 dB bandwidth: 1.500 – 1200 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 1000 10000 0 1 2 3 458FRW04B3 3 dB bandwidth: 0.500 – 1000 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 1000 10000 1000 10000 1000 10000 1000 10000 1000 10000 1000 10000 0 1 2 3 458FRW04B4 3 dB bandwidth: 0.300 – 700 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 0 1 2 3 458FRW08B1 3 dB bandwidth: 0.150 – 600 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 0 1 2 3 458FRW09B1 3 dB bandwidth: 0.300 – 500 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 0 1 2 3 458FRW16B1 3 dB bandwidth: 0.600 – 300 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) 0 1 2 3 458FRW04C1 3 dB bandwidth: 0.250 – 800 MHz 4 5 0.01 0.1 1 10 100 Frequency (MHz) Attenuation measured on a network analyzer (re: 50 Ohms) ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Document AE424-3 Phone 800-981-0363 Fax 847-639-1508 Revised 02/20/12 E-mail [email protected] Web www.coilcraft-cps.com