MRSC252A10-100M-N

Form No.: QF-1274 Edition: 2 RoHS & Halogen Free & REACH Compliance. SPECIFICATION FOR APPROVAL 各廠家 Customer： ： Customer P/N: Drawing No： ： Quantity： ： 0 Pcs. Chilisin P/N： ： Date : 2018/11/13 MRSC252A10-100M-N SPECIFICATION ACCEPTED BY: COMPONENT ENGINEER ELECTRICAL ENGINEER MECHANICAL ENGINEER APPROVED REJECTED 東莞奇力新電子( 東莞奇力新電子(東莞廠) 東莞廠)有限公司 奇力新電子股份有限公司 Chilisin Electronics (Dongguan) Co., Ltd. No. 78, Puxing Rd., Yuliangwei Administration Area, Qingxi Town, Dongguan City, Guangdong,China TEL +86-769-8773-0251~3 FAX +86-769-8773-0232 E-mail cect@chilisin.com Chilisin Electronics Corp No. 29, Alley 301, Tehhsin Rd., Hukou,Hsinchu 303, Taiwan TEL +886-3- 599-2646 FAX +886-3- 599-9176 E-mail sales@chilisin.com http //www.chilisin.com ： ： ： ： ： ： ： 奇力新電子( 奇力新電子(越南廠) 越南廠)有限公司 奇力新電子( 奇力新電子(湖南廠) 湖南廠)有限公司 Chilisin Electronics (Vietnam) Limited No 143 - 145, Road No 10, VSIP Hai Phong, Lap Le Commune, Thuy Nguyen Dist, Haiphong City, Vietnam Tel 84-316 255 688 Fax 84-316 255 689 E-mail sales@chilisin.com ： ： Drawn by 陳瑞揚 ryan.chen ： HuNan Chilisin Electronics Technology Co., Ltd No. 8, Shaziao Liangshuijing Town, Yuanling County, Huaihua City, Hunan Province 419601, China Tel 86-745-867-5882 E-mail cect@chilisin.com ： ： Checked by ling 溫美玲 Approved by 陳瑞揚 ryan.chen YG18B00769 MRSC252A10 Series Specification 1 Scope: This specification applies to Wire Wound Power Inductors 2 Part Numbering: 3 Rating: Operating Temperature: －４０℃ ~ １２５℃(Including self - temperature rise) Storage Temperature: ２０℃ ~ ２５℃ R.H.６５％(In Tape & Reel Condition) 4 Marking: 5 Standard Testing Condition Temperature Humidity Unless otherwise specified Ordinary Temperature(15 to 35 ) Ordinary Humidity(25 to 85% RH) ℃ In case of doubt 20 to 30 50 to 80 %RH ℃ MRSC252A10 Series Specification 6 Configuration and Dimensions: 7 Electrical Characteristics: Inductance (uH) Test Freq. SRF (MHz)Min. RDC(mΩ) Max.(Typ) Isat(A) Max.(Typ) Irms(A) Max.(Typ) Tolerance (±%) MRSC252A10-3R3□-N 3.3 1MHz,200mV 24 198(165) 1.40(1.60) 1.20(1.40) 20,30 MRSC252A10-4R7□-N 4.7 1MHz,200mV 19 264(220) 1.30(1.40) 1.10(1.20) 20,30 MRSC252A10-6R8□-N 6.8 1MHz,200mV 15 396(330) 1.00(1.10) 0.90(1.00) 20,30 MRSC252A10-100□-N 10 1MHz,200mV 12 500(435) 0.90(1.00) 0.80(0.90) 20,30 MRSC252A10-220□-N 22 1MHz,200mV 8 1260(1050) 0.56(0.63) 0.45(0.50) 20,30 Part No. ` Note: □-tolerance M=±20% / T=±30% 1.Operating temperature range -40 ℃~125℃(Including self - temperature rise) 2.Isat for Inductance drop 30% from its value without current. 3.Irms for a 40 ℃ temperature rise from 25℃ ambient. 4.The part temperature (ambient + temp rise) should not exceed 125°C under worst case operating conditions. Circuit design 125°C under worst case operating conditions. Component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. "-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER) MRSC252A10 Series Specification 8 MRSC252A10 Series 8.1 Construction: 8.2 Material List: MRSC252A10 Series Specification 9 Packaging: 9.1 Packaging -Cover Tape The force for tearing off cover tape is 10 to 100 grams in the arrow direction. 9.2 Packaging Quantity 9.3 Reel Dimensions MRSC252A10 Series Specification 9 Packaging: 9.4 Tape Dimensions in mm 10 Recommended Land Pattern: 11 Note: 1. Please make sure that your product has been evaluated and confirmed against your specifications when our product is mounted to your product. 2. Do not knock nor drop. 3. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose,under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from such agreement. 4. Please keep the distance between transformer/coil and other components (refer to the standard IEC 950) 5. The moisture sensitivity level (MSL) of products is classified as level 1. MRSC252A10 Series Specification 11 Note: 6. Void Appearance tolerance Limit Exposed wire tolerance limit of coating resin part on product side. The unilateral should be no more than two holes. A≦ W/2 GOOD A＞ W/2 NG The appearance standard pf the chipping size in top side. B W B≦ W/5 GOOD B＞ W/5 NG External appearance criterion for wxposed wire Exposed end of the winding wire at the side should be acceptable. MRSC252A10 Series Specification 12 Graph: MRSC252A10-100M-N Temperature test conditions: ℃ 1. Start as the atmosphere temp. @25 . 2. Take the reading once it becomes stable. 3. Need to wait 90Sec at least, then change to the next applied current value.