printpdf metal core smd power inductors for automotive / industrial applications (mcoil?, md series) MDMK4040T2R2MMV features item summary 2.2uh20%, 2.8a, 4.0x4.0x1.2mm lifecycle stage mass production aec-q200 qualified standard packaging quantity (minimum) taping embossed 1000pcs products characteristics table inductance 2.2 uh 20 % case size (mm) 4.0x4.0 rated current (max) 2.8 a saturation current (max) 3.8 a saturation current (typ) 4.5 a temperature rise current (max) 2.8 a temperature rise current (typ) 3.2 a dc resistance (max) 79 m dc resistance (typ) 69 m lq measuring frequency 1 mhz operating temp. range -40 to +125 (including-self-generated heat) temperature characteristic 10 % (inductance change) rohs2 compliance (10 subst.) yes reach compliance (181 subst.) yes halogen free yes soldering reflow external dimensions dimension l 4.0 0.2 mm dimension w 4.0 0.2 mm dimension h max 1.2 mm dimension e 1.1 0.2 mm dimension f 2.5 0.2 mm recommended land patterns 2018.03.05 powered by tcpdf (www.tcpdf.org) 1 / 1 spec sheet http://www.ty-top.com t h e d a t a i s r e f e r e n c e o n l y . e l e c t r i c a l c h a r a c t e r i s t i c s v a r y d e p e n d i n g o n e n v i r o n m e n t o r m e a s u r e m e n t c o n d i t i o n . t a i y o y u d e n r e s e r v e s t h e r i g h t t o m a ke c h a n g e t o t h e d a t a a t a n y t i m e w i t h o u t n o t i c e . b e f o r e m a k i n g f i n a l s e l e c t i o n , p l e a s e c h e c k p r o d u c t s p e c i f i c a t i o n . halogen free / rohs compliant wire wound inductor -electrical characteristics data- mcoil tm dimension length : 4.0 + / - 0.2 ( 0.157 + / - 0.008 ) width : 4.0 + / - 0.2 ( 0.157 + / - 0.008 ) height : 1.2 max. ( 0.047 max. ) inductance : 2.2 uh ( test freq at 1mhz ) dc resistance : 0.069 / 0.079 ohm ( typ / max ) saturation current : 4,500 / 3,800 ma ( typ / max ) temp. rise current : 3,200 / 2,800 ma ( typ / max ) saturation current typical : 30% reduction from initial l value. aec-q200 qualified temp rise current typical : temperature will rise by 40 deg c maximum rated voltage : dc 25 v 2017/10/2 metal core smd power inductors for automotive / industrial applications (mcoil?, md series) unit : mm unit : inch MDMK4040T2R2MMV 0 1 2 3 4 5 0 2000 4000 6000 8000 10000 inductance [uh] dc bias [ma] dc bias vs inductance 0.1 1 10 100 0.1 1 10 100 1000 inductance [uh] frequency [mhz] frequency vs inductance 0 10 20 30 40 50 60 0 1000 2000 3000 4000 5000 self - temperature rise [deg] dc bias [ma] dc bias vs temperature the data is reference only. electrical characteristics vary depending on environment or measurement condition. taiyo yuden reserves the right to make change to the data at any time without notice. before making final selection, please check product specification. the products are tested based on the test conditions and methods defined in aec - q200. please consult with taiyo yuden for the details of the product specification and aec - q200 test results, etc., and please review and approve taiyo yuden's product specification before ordering. notice for taiyo yuden p roducts please read this notice before using the taiyo yuden products. please conduct validation and verification of our products in actual condition of mounting and operating environment before using our products. the product listed in this spec sheet is intended for use in general electronic equipment (e.g., av equipment, oa equipment, home electric a ppliances, office equipment, information and communication equipment), medical equipment classified as class i or ii by imdrf, industrial equipment, and automotive interior applications, etc. please be sure to contact taiyo yuden for further information be fore using the product for any equipment which may directly cause loss of human life or bodily injury (e.g., transportation equipment including, without limitation, automotive powertrain control system, train control system, and ship control system, traffi c signal equipment, medical equipment classified as class iii by imdrf). please do not incorporate our products into any equipment requiring high levels of safety and/or reliability (e.g., aerospace equipment, aviation equipment*, medical equipment classif ied as class iv by imdrf, nuclear control equipment, undersea equipment, military equipment). *note: there is a possibility that our products can be used only for aviation equipment that does not directly affect the safe opera tion of aircraft (e.g., in - flight entertainment, cabin light, electric seat, cooking equipment) if such use meets requirements specified separately by taiyo yu den. please be sure to contact taiyo yuden for further information before using our products for such aviation equipment. when our products are used even for high safety and/or reliability - required devices or circuits of general electronic equipment, it is strongly recommended to perform a thorough safety evaluation prior to use of our products and to install a protection ci rcuit as necessary. please note that unless you obtain prior written consent of taiyo yuden, taiyo yuden shall not be in any way responsible for any damages incurred by you or third parties arising from use of the product listed in this spec sheet for any equipment requiring inquiry to taiyo yuden or prohibited for use by taiyo yuden as described above. information contained in this spec sheet is intended to convey examples of typical performances and/or applications of our pr oducts and is not intended to make any warranty with respect to the intellectual property rights or any other related rights of taiyo yuden or any third pa rties nor grant any license under such rights. please note that the scope of warranty for our products is limited to the deliver ed our products themselves and taiyo yuden shall not be in any way responsible for any damages resulting from a fault or defect in our products. notwithstanding the foregoin g, if there is a written agreement (e.g., supply and purchase agreement, quality as surance agreement) signed by taiyo yuden and your company, taiyo yuden will warrant our products in accordance with such agreement. the contents of this spec sheet are applicable to our products which are purchased from our sales offices or authorized di stributors (hereinafter taiyo yudens official sales channel). please note that the contents of this spec sheet are not applicable to our products purchased from any seller other than taiyo yudens official sales channel. caution for export the product listed in this spec sheet may require specific procedures for export according to u.s. export administration regulations, foreign exchange and foreign trade control law of japan, and other applicable regulations. should you have any questions on this matter, please contact our sales staff. for high quality equipment ! reminders
printpdf metal core smd power inductors for automotive / industrial applications (mcoil?, md series) MDMK4040T2R2MMV features item summary 2.2uh20%, 2.8a, 4.0x4.0x1.2mm lifecycle stage mass production aec-q200 qualified standard packaging quantity (minimum) taping embossed 1000pcs products characteristics table inductance 2.2 uh 20 % case size (mm) 4.0x4.0 rated current (max) 2.8 a saturation current (max) 3.8 a saturation current (typ) 4.5 a temperature rise current (max) 2.8 a temperature rise current (typ) 3.2 a dc resistance (max) 79 m dc resistance (typ) 69 m lq measuring frequency 1 mhz operating temp. range -40 to +125 (including-self-generated heat) temperature characteristic 10 % (inductance change) rohs2 compliance (10 subst.) yes reach compliance (181 subst.) yes halogen free yes soldering reflow external dimensions dimension l 4.0 0.2 mm dimension w 4.0 0.2 mm dimension h max 1.2 mm dimension e 1.1 0.2 mm dimension f 2.5 0.2 mm recommended land patterns 2018.03.05 powered by tcpdf (www.tcpdf.org) 1 / 1 spec sheet http://www.ty-top.com t h e d a t a i s r e f e r e n c e o n l y . e l e c t r i c a l c h a r a c t e r i s t i c s v a r y d e p e n d i n g o n e n v i r o n m e n t o r m e a s u r e m e n t c o n d i t i o n . t a i y o y u d e n r e s e r v e s t h e r i g h t t o m a ke c h a n g e t o t h e d a t a a t a n y t i m e w i t h o u t n o t i c e . b e f o r e m a k i n g f i n a l s e l e c t i o n , p l e a s e c h e c k p r o d u c t s p e c i f i c a t i o n . halogen free / rohs compliant wire wound inductor -electrical characteristics data- mcoil tm dimension length : 4.0 + / - 0.2 ( 0.157 + / - 0.008 ) width : 4.0 + / - 0.2 ( 0.157 + / - 0.008 ) height : 1.2 max. ( 0.047 max. ) inductance : 2.2 uh ( test freq at 1mhz ) dc resistance : 0.069 / 0.079 ohm ( typ / max ) saturation current : 4,500 / 3,800 ma ( typ / max ) temp. rise current : 3,200 / 2,800 ma ( typ / max ) saturation current typical : 30% reduction from initial l value. aec-q200 qualified temp rise current typical : temperature will rise by 40 deg c maximum rated voltage : dc 25 v 2017/10/2 metal core smd power inductors for automotive / industrial applications (mcoil?, md series) unit : mm unit : inch MDMK4040T2R2MMV 0 1 2 3 4 5 0 2000 4000 6000 8000 10000 inductance [uh] dc bias [ma] dc bias vs inductance 0.1 1 10 100 0.1 1 10 100 1000 inductance [uh] frequency [mhz] frequency vs inductance 0 10 20 30 40 50 60 0 1000 2000 3000 4000 5000 self - temperature rise [deg] dc bias [ma] dc bias vs temperature the data is reference only. electrical characteristics vary depending on environment or measurement condition. taiyo yuden reserves the right to make change to the data at any time without notice. before making final selection, please check product specification. the products are tested based on the test conditions and methods defined in aec - q200. please consult with taiyo yuden for the details of the product specification and aec - q200 test results, etc., and please review and approve taiyo yuden's product specification before ordering. notice for taiyo yuden p roducts please read this notice before using the taiyo yuden products. please conduct validation and verification of our products in actual condition of mounting and operating environment before using our products. the product listed in this spec sheet is intended for use in general electronic equipment (e.g., av equipment, oa equipment, home electric a ppliances, office equipment, information and communication equipment), medical equipment classified as class i or ii by imdrf, industrial equipment, and automotive interior applications, etc. please be sure to contact taiyo yuden for further information be fore using the product for any equipment which may directly cause loss of human life or bodily injury (e.g., transportation equipment including, without limitation, automotive powertrain control system, train control system, and ship control system, traffi c signal equipment, medical equipment classified as class iii by imdrf). please do not incorporate our products into any equipment requiring high levels of safety and/or reliability (e.g., aerospace equipment, aviation equipment*, medical equipment classif ied as class iv by imdrf, nuclear control equipment, undersea equipment, military equipment). *note: there is a possibility that our products can be used only for aviation equipment that does not directly affect the safe opera tion of aircraft (e.g., in - flight entertainment, cabin light, electric seat, cooking equipment) if such use meets requirements specified separately by taiyo yu den. please be sure to contact taiyo yuden for further information before using our products for such aviation equipment. when our products are used even for high safety and/or reliability - required devices or circuits of general electronic equipment, it is strongly recommended to perform a thorough safety evaluation prior to use of our products and to install a protection ci rcuit as necessary. please note that unless you obtain prior written consent of taiyo yuden, taiyo yuden shall not be in any way responsible for any damages incurred by you or third parties arising from use of the product listed in this spec sheet for any equipment requiring inquiry to taiyo yuden or prohibited for use by taiyo yuden as described above. information contained in this spec sheet is intended to convey examples of typical performances and/or applications of our pr oducts and is not intended to make any warranty with respect to the intellectual property rights or any other related rights of taiyo yuden or any third pa rties nor grant any license under such rights. please note that the scope of warranty for our products is limited to the deliver ed our products themselves and taiyo yuden shall not be in any way responsible for any damages resulting from a fault or defect in our products. notwithstanding the foregoin g, if there is a written agreement (e.g., supply and purchase agreement, quality as surance agreement) signed by taiyo yuden and your company, taiyo yuden will warrant our products in accordance with such agreement. the contents of this spec sheet are applicable to our products which are purchased from our sales offices or authorized di stributors (hereinafter taiyo yudens official sales channel). please note that the contents of this spec sheet are not applicable to our products purchased from any seller other than taiyo yudens official sales channel. caution for export the product listed in this spec sheet may require specific procedures for export according to u.s. export administration regulations, foreign exchange and foreign trade control law of japan, and other applicable regulations. should you have any questions on this matter, please contact our sales staff. for high quality equipment ! reminders
printpdf metal core smd power inductors for automotive / industrial applications (mcoil?, md series) MDMK4040T2R2MMV features item summary 2.2uh20%, 2.8a, 4.0x4.0x1.2mm lifecycle stage mass production aec-q200 qualified standard packaging quantity (minimum) taping embossed 1000pcs products characteristics table inductance 2.2 uh 20 % case size (mm) 4.0x4.0 rated current (max) 2.8 a saturation current (max) 3.8 a saturation current (typ) 4.5 a temperature rise current (max) 2.8 a temperature rise current (typ) 3.2 a dc resistance (max) 79 m dc resistance (typ) 69 m lq measuring frequency 1 mhz operating temp. range -40 to +125 (including-self-generated heat) temperature characteristic 10 % (inductance change) rohs2 compliance (10 subst.) yes reach compliance (181 subst.) yes halogen free yes soldering reflow external dimensions dimension l 4.0 0.2 mm dimension w 4.0 0.2 mm dimension h max 1.2 mm dimension e 1.1 0.2 mm dimension f 2.5 0.2 mm recommended land patterns 2018.03.05 powered by tcpdf (www.tcpdf.org) 1 / 1 spec sheet http://www.ty-top.com t h e d a t a i s r e f e r e n c e o n l y . e l e c t r i c a l c h a r a c t e r i s t i c s v a r y d e p e n d i n g o n e n v i r o n m e n t o r m e a s u r e m e n t c o n d i t i o n . t a i y o y u d e n r e s e r v e s t h e r i g h t t o m a ke c h a n g e t o t h e d a t a a t a n y t i m e w i t h o u t n o t i c e . b e f o r e m a k i n g f i n a l s e l e c t i o n , p l e a s e c h e c k p r o d u c t s p e c i f i c a t i o n . halogen free / rohs compliant wire wound inductor -electrical characteristics data- mcoil tm dimension length : 4.0 + / - 0.2 ( 0.157 + / - 0.008 ) width : 4.0 + / - 0.2 ( 0.157 + / - 0.008 ) height : 1.2 max. ( 0.047 max. ) inductance : 2.2 uh ( test freq at 1mhz ) dc resistance : 0.069 / 0.079 ohm ( typ / max ) saturation current : 4,500 / 3,800 ma ( typ / max ) temp. rise current : 3,200 / 2,800 ma ( typ / max ) saturation current typical : 30% reduction from initial l value. aec-q200 qualified temp rise current typical : temperature will rise by 40 deg c maximum rated voltage : dc 25 v 2017/10/2 metal core smd power inductors for automotive / industrial applications (mcoil?, md series) unit : mm unit : inch MDMK4040T2R2MMV 0 1 2 3 4 5 0 2000 4000 6000 8000 10000 inductance [uh] dc bias [ma] dc bias vs inductance 0.1 1 10 100 0.1 1 10 100 1000 inductance [uh] frequency [mhz] frequency vs inductance 0 10 20 30 40 50 60 0 1000 2000 3000 4000 5000 self - temperature rise [deg] dc bias [ma] dc bias vs temperature the data is reference only. electrical characteristics vary depending on environment or measurement condition. taiyo yuden reserves the right to make change to the data at any time without notice. before making final selection, please check product specification. the products are tested based on the test conditions and methods defined in aec - q200. please consult with taiyo yuden for the details of the product specification and aec - q200 test results, etc., and please review and approve taiyo yuden's product specification before ordering. notice for taiyo yuden p roducts please read this notice before using the taiyo yuden products. please conduct validation and verification of our products in actual condition of mounting and operating environment before using our products. the product listed in this spec sheet is intended for use in general electronic equipment (e.g., av equipment, oa equipment, home electric a ppliances, office equipment, information and communication equipment), medical equipment classified as class i or ii by imdrf, industrial equipment, and automotive interior applications, etc. please be sure to contact taiyo yuden for further information be fore using the product for any equipment which may directly cause loss of human life or bodily injury (e.g., transportation equipment including, without limitation, automotive powertrain control system, train control system, and ship control system, traffi c signal equipment, medical equipment classified as class iii by imdrf). please do not incorporate our products into any equipment requiring high levels of safety and/or reliability (e.g., aerospace equipment, aviation equipment*, medical equipment classif ied as class iv by imdrf, nuclear control equipment, undersea equipment, military equipment). *note: there is a possibility that our products can be used only for aviation equipment that does not directly affect the safe opera tion of aircraft (e.g., in - flight entertainment, cabin light, electric seat, cooking equipment) if such use meets requirements specified separately by taiyo yu den. please be sure to contact taiyo yuden for further information before using our products for such aviation equipment. when our products are used even for high safety and/or reliability - required devices or circuits of general electronic equipment, it is strongly recommended to perform a thorough safety evaluation prior to use of our products and to install a protection ci rcuit as necessary. please note that unless you obtain prior written consent of taiyo yuden, taiyo yuden shall not be in any way responsible for any damages incurred by you or third parties arising from use of the product listed in this spec sheet for any equipment requiring inquiry to taiyo yuden or prohibited for use by taiyo yuden as described above. information contained in this spec sheet is intended to convey examples of typical performances and/or applications of our pr oducts and is not intended to make any warranty with respect to the intellectual property rights or any other related rights of taiyo yuden or any third pa rties nor grant any license under such rights. please note that the scope of warranty for our products is limited to the deliver ed our products themselves and taiyo yuden shall not be in any way responsible for any damages resulting from a fault or defect in our products. notwithstanding the foregoin g, if there is a written agreement (e.g., supply and purchase agreement, quality as surance agreement) signed by taiyo yuden and your company, taiyo yuden will warrant our products in accordance with such agreement. the contents of this spec sheet are applicable to our products which are purchased from our sales offices or authorized di stributors (hereinafter taiyo yudens official sales channel). please note that the contents of this spec sheet are not applicable to our products purchased from any seller other than taiyo yudens official sales channel. caution for export the product listed in this spec sheet may require specific procedures for export according to u.s. export administration regulations, foreign exchange and foreign trade control law of japan, and other applicable regulations. should you have any questions on this matter, please contact our sales staff. for high quality equipment ! reminders
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