RoHS Compliant Halogen Free REACH Compliant Part Numbering MHCI 42-1R M - R8AU Series Name Dimensions Code Inductance (mm) (uh) Tolerance Internal Code 412 4.1x4.6x1.2 R22.22 M ±2% R8AU 42B 4.2x4.7x2. 1R 1. B8AU 63 6.8x7.3x2.8 3R3 3.3 4 1.2x11.6x3.8 1265 12.8x13.8x6.5 Recommend Reflow Profile
MHCI412 - AU Type Dimensions Recommended Land Pattern Electrical Characteristics Part No. Inductance Test Freq. RDC(mΩ) Isat Irms Tolerance Marking (uh) Max(Typ) (A)Typ. (A)Typ. (±%) MHCI412-R22M-R8AU.22 khz/.5v 12(11) 15 8.5 2 R22 MHCI412-R47M-R8AU.47 khz/.5v 2(18) 9 5 2 R47 MHCI412-1RM-R8AU 1. khz/.5v 43(39) 6 4 2 1R Note: When ordering, please specify tolerance code. Tolerance: M=±2% 1. Operating temperature range -4 ~125 (Including self - temperature rise) 2. Isat for Inductance drop 3% from its value without current 3. Irms for a 4 temprature rise from 25 ambient with current 4. Absolute maximum voltage 3VDC 5. Measure Equipment: L: WK326B or WK65P RDC: CHEN HWA52 or 1652 Isat: WK326B+WK3265B Irms: CHROMA 181
MHCI412 - AU Type Characteristics Graph 1.4 Inductance vs. DC Current 1.2 1 L(uH).8.6 1R.4 R47.2 R22 16 14 2 4 6 8 1 12 14 16 18 2 Temperature Change vs. DC Current R47 12 1R R22 T( ) 8 6 4 2 2 4 6 8 1 12 14 16
MHCI42B - AU Type Dimensions Recommended Land Pattern Electrical Characteristics Part No. Inductance Test Freq. RDC(mΩ) Isat Irms Tolerance Marking (uh) Max(Typ) (A)Typ. (A)Typ. (±%) MHCI42B-R47M-R8AU.47 khz/.5v 14(12) 1 7 2 R47 MHCI42B-1RM-R8AU 1 khz/.5v 27(24) 7 4.5 2 1R MHCI42B-2R2M-R8AU 2.2 khz/.5v 55(5) 5 3 2 2R2 MHCI42B-M-R8AU 4.7 khz/.5v 15(95) 3.5 2.2 2 Note: When ordering, please specify tolerance code. Tolerance: M=±2% 1. Operating temperature range -4 ~125 (Including self - temperature rise) 2. Isat for Inductance drop 3% from its value without current 3. Irms for a 4 temprature rise from 25 ambient with current 4. Absolute maximum voltage 3VDC 5. Measure Equipment: L: WK326B or WK65P RDC: CHEN HWA52 or 1652 Isat: WK326B+WK3265B Irms: CHROMA 181
MHCI42B - AU Type Characteristics Graph 5 Inductance vs. DC Current 4.5 4 3.5 3 L(uH) 2.5 2 1.5 2R2 1.5 1R R47 1 2 3 4 5 6 7 8 9 1 11 14 12 Temperature Change vs. DC Current 2R2 1R R47 T( ) 8 6 4 2 1 2 3 4 5 6 7 8 9 1 11 12
MHCI63 - AU Type Dimensions Recommended Land Pattern Electrical Characteristics Part No. Inductance Test Freq. RDC(mΩ) Isat Irms Tolerance Marking (uh) Max(Typ) (A)Typ. (A)Typ. (±%) MHCI63-R47M-R8AU.47 khz,.5v 4.3(3.9) 2 16.5 2 R47 MHCI63-1RM-R8AU 1 khz,.5v 1(9) 18 1 2 1R MHCI63-1R5M-R8AU 1.5 khz,.5v 14(13) 13 9 2 1R5 MHCI63-2R2M-R8AU 2.2 khz,.5v 2(18) 1 8 2 2R2 MHCI63-3R3M-R8AU 3.3 khz,.5v 28(25) 9 6.5 2 3R3 MHCI63-M-R8AU 4.7 khz,.5v 4(35) 8 5.5 2 MHCI63-5R6M-R8AU 5.6 khz,.5v 45(38) 7 5 2 5R6 MHCI63-6R8M-R8AU 6.8 khz,.5v 49.5(45) 6 4.5 2 6R8 MHCI63-8R2M-R8AU 8.2 khz,.5v 55(5) 5.2 4.3 2 8R2 MHCI63-M-R8AU 1 khz,.5v 68(62) 5 4 2 MHCI63-15M-B8AU 15 khz,.5v 125(11) 4.5 3.2 2 15 MHCI63-22M-B8AU 22 khz,.5v 145(13) 3.5 3 2 22 MHCI63-33M-B8AU 33 khz,.5v 27(25) 2.5 2 2 33 Note: When ordering, please specify tolerance code. Tolerance: M=±2% 1. Operating temperature range -4 ~125 (Including self - temperature rise) 2. Isat for Inductance drop 3% from its value without current 3. Irms for a 4 temprature rise from 25 ambient with current 4. Absolute maximum voltage 3VDC 5. Measure Equipment: L: WK326B or WK65P RDC: CHEN HWA52 or 1652 Isat: WK326B+WK3265B Irms: CHROMA 181
MHCI63 - AU Type Characteristics Graph 1 Inductance vs. DC Current 9 8 7 6 L(uH) 5 4 3 6R8 8R2 5R6 2 1 3R3 2R2 1R5 1R R47 2 4 6 8 1 12 14 16 18 2 22 24 26 28 3 Temperature Change vs. DC Current 16 14 12 33 22 15 5R6 8R2 6R8 3R3 2R2 1R5 1R R47 T( ) 8 6 4 2 2 4 6 8 1 12 14 16 18 2 22 24 26 28 3
MHCC4 - AU Type Dimensions Recommended Land Pattern Electrical Characteristics Part No. Inductance Test Freq. RDC(mΩ) Isat Irms Tolerance Marking (uh) Max(Typ) (A)Typ. (A)Typ. (±%) MHCC4-1RM-R8AU 1 khz/.5v 3.3(3.) 2 18 2 1R MHCC4-2R2M-R8AU 2.2 khz/.5v 6.8(6.) 16 14 2 2R2 MHCC4-3R3M-R8AU 3.3 khz/.5v 11(1) 13 11 2 3R3 MHCC4-M-R8AU 4.7 khz/.5v 16(14.5) 11 9 2 47R MHCC4-6R8M-R8AU 6.8 khz/.5v 24(2) 9 8 2 6R8 MHCC4-M-R8AU 1 khz/.5v 3(27) 7 6.5 2 MHCC4-15M-B8AU 15 khz/.5v 45(4) 6.25 6 2 15 MHCC4-22M-B8AU 22 khz/.5v 66(6) 5 4.5 2 22 MHCC4-33M-B8AU 33 khz/.5v (9) 4 3.5 2 33 Note: When ordering, please specify tolerance code. Tolerance: M=±2% 1. Operating temperature range -4 ~125 (Including self - temperature rise) 2. Isat for Inductance drop 3% from its value without current 3. Irms for a 4 temprature rise from 25 ambient with current 4. Absolute maximum voltage 3VDC 5. Measure Equipment: L: WK326B or WK65P RDC: CHEN HWA52 or 1652 Isat: WK326B+WK3265B Irms: CHROMA 181
MHCC4 - AU Type Characteristics Graph 35 Inductance vs. DC Current 3 25 33 L(uH) 2 15 22 1 5 15 6R8 3R3 2R2 1R 5 1 15 2 25 3 35 Temperature Change vs. DC Current 14 22 15 6R8 3R3 1R 12 33 2R2 T( ) 8 6 4 2 5 1 15 2 25 3 35
MHCC1265 - AU Type Dimensions Recommended Land Pattern Electrical Characteristics Part No. Inductance Test Freq. RDC(mΩ) Isat Irms Tolerance Marking (uh) Max(Typ) (A)Typ. (A)Typ. (±%) MHCC1265-1RM-R8AU 1 khz/.5v 2.1(1.9) 3 28 2 1R MHCC1265-1R5M-R8AU 1.5 khz/.5v 3.(2.7) 28 23 2 1R5 MHCC1265-2R2M-R8AU 2.2 khz/.5v 4.4(3.7) 25 18 2 2R2 MHCC1265-3R3M-R8AU 3.3 khz/.5v 6.8(5.7) 22 16 2 3R3 MHCC1265-M-R8AU 4.7 khz/.5v 7.7(7.) 18 14 2 MHCC1265-M-R8AU 1 khz/.5v 18(16.5) 12 1. 2 MHCC1265-22M-R8AU 22 khz/.5v 4(35) 7 6 2 22 MHCC1265-33M-R8AU 33 khz/.5v 55(5) 6 5 2 33 Note: When ordering, please specify tolerance code. Tolerance: M=±2% 1. Operating temperature range -4 ~125 (Including self - temperature rise) 2. Isat for Inductance drop 3% from its value without current 3. Irms for a 4 temprature rise from 25 ambient with current 4. Absolute maximum voltage 3VDC 5. Measure Equipment: L: WK326B or WK65P RDC: CHEN HWA52 or 1652 Isat: WK326B+WK3265B Irms: CHROMA 181
MHCC1265 - AU Type Characteristics Graph 35 Inductance vs. DC Current 3 25 33 L(uH) 2 15 22 1 5 3R3 2R2 1R5 1R 5 1 15 2 25 3 35 4 45 5 Temperature Change vs. DC Current 16 14 12 33 22 3R3 2R2 1R5 1R T( ) 8 6 4 2 5 1 15 2 25 3 35 4 45 5
Reliability 1-1.Mechanical Performance No Item Specification Test Method 1-1-1 Board Flex The forces applied on the right Refer to -5 conditions must not damage Test device shall be soldered on the substrate the terminal electrode and the Substrate Dimension: x4x1.6mm ferrite Deflection: 2.mm Keeping Time: 6sec 1-1-2 Resistance to Soldering Heat Appearance: No damage Refer to MIL-STD-22 Method 21 Inductance change shall be Pre-heating: 15, 1min within ±1% Solder Composition: Sn/Ag3./Cu.5(Pb-Free) Solder Temperature: 26±5 Immersion Time: 1±1sec 1-1-3 Solder ability The electrodes shall be at Refer to J-STD-2 least 95% covered with new Pre-heating: 15, 1min solder coating Solder Composition: Sn/Ag3./Cu.5(Pb-Free) Solder Temperature: 245±5 (Pb-Free) Immersion Time: 4±1sec 1-1-4 Terminal Strength Test Appearance: No damage Refer -6 Soldered on PCB for testing as fig. Force : 1.8kg Keeping Time: 6 seconds. 1-1-5 Resistance to Solvent There must be no change in Refer to MIL-STD-22 Method 215 appearance or obliteration of Inductors must withstand 6 mimutes of alcohol or water. marking Sample Size : 15 pcs Vibration Appearance: No damage Refer MIL-STD-22 Method 24 Inductance change shall be Vibration waveform: Sine waveform within ±1% Vibration frequency: 1Hz~2Hz Vibration acceleration: 5g Sweep rate:.764386otcave/minute Duration of test: 12 cycles each of 3 orientations, 2 minutes for each cycle Vibration axes: X, Y & Z 1-2.Environmental Performance No Item Specification Test Method 1-2-1 Temperature Cycle Appearance: No damage Refer to JESD Method JA-14 Inductance change shall be Total cycles: cycles within±2% Temperature Cycling Test Conditions : -4 to +125-4 Soak Mode Condition : 3 minutes 125 Soak Mode Condition : 3 minutes Measured after exposure in the room condition for 24hrs 1-2-2 Biased Humidity Resistance Refer to MIL-STD-22 Method 13 Temperature: 85±2 Relative Humidity:85% / Time: hrs Measured after exposure in the room condition for 24hrs 1-2-3 High Refer to MIL-STD-22 Method 18 Temperature Exposure Temperature: 125±3 / Relative Humidity: % (Storage) Applied Current: Rated Current /Time: hrs Measured after exposure in the room condition for 24hrs 1-2-4 Operational Life Refer to MIL-PRF-27 Temperature: 85±3 Applied Current : Rated Current Time: hrs Measured after exposure in the room condition for 24hrs
Packaging Tape Dimensions Reel Dimensions Dimensions in mm TYPE Tape Dimensions Reel Dimensions Quantity A B K D E W P P P2 A B C D PCS / REEL MHCI412 4.4 4.9 1.5 1.55 1.75 12 8 4 2 33 13 13.4 2 MHCI42B 4.3 4.9 2.4 1.55 1.75 12 8 4 2 33 13 13.4 2 MHCI63 7.1 7.6 3.4 1.55 1.75 16 12 4 2 33 13 16 MHCC4 1.6 11.7 4.25 1.55 1.75 24 16 4 2 33 13 24.4 5 MHCC1265 13.1 14.6 6.75 1.55 1.75 24 16 4 2 33 13 24.4 5