SER1052-801MLC Coilcraft

Web Sample Tools & Support Document 535 -1 page & buy software & FAQ Shielded Power Inductors SER1052 High current, low DCR shielded power inductors AEC + Q200 85C 10.2 11 mm base only 5.2 mm tall Designers Kit C421 contains 3 of each value Core and winding loss See www.coilcraft.com/coreloss Core material Ferrite Terminations RoHS compliant tin-silver-copper over tin over nickel over phos-bronze (pins 1 and 2) matte tin over nickel over phos bronze (pin 3). Other terminations available at additional cost. Weight 1.6 g Ambient temperature 40C to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). Derating. Storage temperature Component: 40C to +125C. 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) Packaging 200/7 reel 700/13 reel Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 5.45 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 5 6 Isat (A) Irms(A) 1. Please specify termination and packaging codes: Inductance DCR SRF 2 3 4 20% max typ 10% 20% 30% 20C 40C 1 SER1052-572MLD Part number (H) (mOhm) (MHz) drop drop drop rise rise Termination: L = RoHS compliant tin-silver-copper over SER1052-801ML 0.80 4.0 100 24.9 25.2 25.6 12.5 16.3 tin over nickel over phos-bronze (pins 1 SER1052-102ML 1.0 4.0 95 16.5 17.0 17.5 12.5 16.3 and 2) matte tin over nickel over phos SER1052-122ML 1.2 6.0 91 20.5 21.0 21.3 11.0 15.0 bronze (pin 3). Special order: SER1052-132ML 1.3 4.0 81 12.9 16.8 17.2 12.5 16.3 T = RoHS tin-silver-copper over SER1052-152ML 1.5 4.0 75 13.5 14.0 14.5 11.0 15.0 copper (95.5/4/0.5) or S = non-RoHS SER1052-182ML 1.8 6.0 70 13.3 13.8 14.3 11.0 15.0 tin-lead (63/37). SER1052-202ML 2.0 9.0 65 15.3 15.8 16.2 8.5 11.5 Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (200 parts per SER1052-222ML 2.2 4.0 58 8.9 9.6 10.0 12.5 16.3 full reel). Quantities less than full reel SER1052-252ML 2.5 7.5 55 11.4 11.8 12.1 9.0 12.0 available: in tape (not machine ready) SER1052-322ML 3.2 6.0 53 7.3 7.8 8.5 11.0 15.0 or with leader and trailer ( 25 charge). SER1052-402ML 4.0 9.0 47 8.3 8.5 8.8 8.5 11.5 B = Less than full reel. In an effort to simplify our part numbering system, SER1052-432ML 4.3 7.5 44 6.4 6.8 7.0 9.0 12.0 Coilcraft is eliminating the need for SER1052-572ML 5.7 9.0 35 5.4 5.8 6.0 8.5 11.5 multiple packaging codes. When order- ing, simply change the last letter of your part number from B to C. D = 13 machine-ready reel. EIA-481 em- bossed plastic tape. Factory order only, not stocked (700 parts per full reel) 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. 5. DC current at 25C that causes the specified inductance drop from its value without current. Click for temperature derating information. 6. Current that causes the specified temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 535-1 Revised 06/14/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 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 535-2 Shielded Power Inductors - SER1052 Series Typical L vs Frequency Typical L vs Current 7 7 5.7 H 5.7 H 6 6 AEC + Q200 85C 5 5 4 4 3.2 H 3.2 H 3 3 2.0 H 2.0 H 2 2 1.3 H 1.3 H 1 1 0.8 H 0.8 H 0 0 0.1 110 100 0.1 110 100 Frequency (MHz) Current (A) Prior to 2012, parts may have been marked differently 1 2 3 Terminal 3 is for mounting stability only. inches Dimensions are in mm Document 535-2 Revised 06/14/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 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. Inductance (H) Inductance (H)