MPS Industries, Inc. - A2003 Series Direct Current/Direct Current (DC/DC) Transformers

AEC-Q200 Qualified for Automotive Applications
High Q Value and Low Leakage Inductance
Good temperature stability ensures small variation in inductance
Low profile, surface mount design
Metal cover improves EMI shielding

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Unit of Measure

Items	A2003-192 1.93 Microhenry (µH) Inductance (4-6) A2003 Series Direct Current/Direct Current (DC/DC) Transformer	A2003-192A 1.93 Microhenry (µH) Inductance (4-6) A2003 Series Direct Current/Direct Current (DC/DC) Transformer	A2003-212 2.10 Microhenry (µH) Inductance (4-6) A2003 Series Direct Current/Direct Current (DC/DC) Transformer	A2003-222 2.15 Microhenry (µH) Inductance (4-6) A2003 Series Direct Current/Direct Current (DC/DC) Transformer	A2003-222A 2.15 Microhenry (µH) Inductance (4-6) A2003 Series Direct Current/Direct Current (DC/DC) Transformer
Inductance (4-6)	N/A 1.93 mH	N/A 1.93 mH	N/A 2.10 mH	N/A 2.15 mH	N/A 2.15 mH
Inductance Tolerance (4-6)	N/A ±8 %
Maximum Leakage Inductance (4-6)	N/A 150 µH
Testing Frequency at 1V	N/A 58 kHz	N/A 58 kHz	N/A 52 kHz	N/A 58 kHz	N/A 58 kHz
Turns Ratio (3-2 : 2-1 : 4-6) (±2 %)	N/A 1 : 1 : 8	N/A 1 : 1 : 9	N/A 1 : 10	N/A 1 : 1 : 8	N/A 1 : 1 : 9
Direct Current Resistance (DCR) (4-6) (±20%)	N/A 15.1 Ohm	N/A 17.1 Ohm	N/A 18.2 Ohm	N/A 15.1 Ohm	N/A 17.1 Ohm
Direct Current Resistance (DCR) (3-2) (±20%)	N/A 0.62 Ohm	N/A 0.63 Ohm	N/A 0.63 Ohm	N/A 0.62 Ohm	N/A 0.63 Ohm
Direct Current Resistance (DCR) (2-1) (±20%)	N/A 0.66 Ohm	N/A 0.65 Ohm	N/A	N/A 0.66 Ohm	N/A 0.65 Ohm
Standard Operating Temperature Range	N/A -40 to +85 ºC
Available Design	N/A custom
Note	N/A Product performance is limited to specified parameters. Data is subject to change without prior notice. Primary leakage L measured with secondary winding shorted Hipot: 250 Vdc, 1 mA, 60 Sec or 300 Vdc, 1 mA, 2 Sec (Primary to Secondary) Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X.X : ±0.38 X.XX : ±0.10