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Specifications
Current - Saturation (Isat):
15.5A
Mfr. Part #:
MMPC0503-R68MT
Package:
SMD,5.7x5.2mm
Key Attributes
Model Number:
MMPC0503-R68MT
Product Description
Product Overview
The MMPC0503 Series High Current Molded Power Inductors are designed for high-performance applications requiring efficient power conversion. Featuring a compact design with a carbonyl powder core, these inductors offer high current handling, low DCR, and high efficiency, operating effectively up to 5MHz. They are ideal for PC power systems, including IMVP-6 DC/DC converters, and are characterized by very low acoustic and leakage flux noise. The series is RoHS compliant and operates within a temperature range of -40 to +125 (including self-temperature rise).
Product Attributes
- Core Material: Carbonyl Powder
- Wire Material: Polyester Wire or equivalent
- Clip Material: 100% Pb free solder (Ni+Sn---Plating)
- Paint Material: Epoxy resin
- Ink Material: Halogen-free ketone
- Certifications: RoHS compliant
- Packing: Tape Carrier Package
Technical Specifications
| Part Number | Inductance (uH) 20% | I rmsA Typ | I satA Typ | DCRm Max |
|---|---|---|---|---|
| MMPC0503-R10YT | 0.1030% | 24.0 | 40.0 | 2.60 |
| MMPC0503-R15YT | 0.1530% | 22.0 | 37.0 | 3.00 |
| MMPC0503-R22MT | 0.22 | 19.0 | 32.0 | 3.80 |
| MMPC0503-R33MT | 0.33 | 15.0 | 20.0 | 5.00 |
| MMPC0503-R47MT | 0.47 | 13.0 | 18.0 | 7.10 |
| MMPC0503-R56MT | 0.56 | 12.0 | 17.0 | 8.60 |
| MMPC0503-R68MT | 0.68 | 11.0 | 15.5 | 9.00 |
| MMPC0503-R82MT | 0.82 | 10.0 | 14.0 | 10.0 |
| MMPC0503-1R0MT | 1.00 | 9.00 | 13.0 | 12.7 |
| MMPC0503-1R5MT | 1.50 | 8.00 | 11.5 | 16.6 |
| MMPC0503-2R2MT | 2.20 | 7.00 | 11.0 | 29.2 |
| MMPC0503-3R3MT | 3.30 | 6.00 | 9.00 | 38.0 |
| MMPC0503-4R7MT | 4.70 | 5.50 | 8.00 | 53.0 |
| MMPC0503-5R6MT | 5.60 | 4.70 | 7.30 | 62.0 |
| MMPC0503-6R8MT | 6.80 | 4.20 | 6.00 | 76.2 |
| MMPC0503-8R2MT | 8.20 | 3.80 | 5.00 | 97.0 |
| MMPC0503-100MT | 10.0 | 3.50 | 4.00 | 120 |
| MMPC0503-150MT | 15.0 | 2.70 | 3.20 | 190 |
| MMPC0503-220MT | 22.0 | 2.20 | 2.70 | 250 |
| Dimensions (mm) | L | G | H | A | B | C | D | E |
|---|---|---|---|---|---|---|---|---|
| Nominal | 6.2 | 2.2 | 2.8 | 5.70.3 | 5.20.2 | 2.80.2 | 1.10.3 | 2.50.3 |
| Operating Temperature Range | Storage Temperature | Test Frequency (L/Q) | Test Ambient Temp. |
|---|---|---|---|
| -40125 (Including self temp. rise) | -10+40, 50~60%RH (Product without taping) / -40+125 (on board) | 100KHz /1.0V | 25 |
| Reliability Test Item | Performance | Test Condition |
|---|---|---|
| Life Test | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3times. Temperature1252 (Inductor, ambient + temp rise). Applied currentrated current. Duration100012hrs. Measured at room temperature after placing for 242 hrs. |
| Load Humidity | Inductancewith 100% rated current | Preconditioning: Run through IR reflow for 3times. Humidity852R.H, Temperature852. Duration1000hrs Min. Measured at room temperature after placing for 242 hrs. |
| Moisture Resistance | Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Steps: Baked at 50 for 25hrs; 65 90-100%RH for 3 hours; -10 for 3 hrs; 25 80-100%RH for 15min and vibrate 10-55Hz to 10Hz. Measured at room temperature after placing for 1~2 hrs. |
| Thermal shock | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Cycles: 500 cycles of -402 (305min) to 1252 (0.5min) and 1252 (305min). Measured at room temperature after placing for 242 hrs. |
| Vibration | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Oscillation Frequency: 10Hz2KHz10Hz for 20 minutes. Total Amplitude: 10g. Testing Time : 12 hours (12 cycles each of 3 orientations). |
| Bending | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Mounted on FR4 substrate. Bending depth: >=0805 inch(2012mm):1.2mm, <0805 inch(2012mm):0.8mm. Duration of 10 sec. |
| Shock | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | 3 shocks in each direction along 3 perpendicular axes (18 shocks). Type: SMD/Lead. Peak value (gs): 50. Normal duration (D) (ms): 11. Wave form: Half-sine. Velocity change (Vi)ft/sec: 11.3. |
| Resistance to Soldering Heat | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Test time: 5 +0/-0.5 seconds @255C5C (Method B1, 4 hrs @155C dry heat) OR 30 +0/-0.5 seconds @260C5C (Method D category 3, steam aging 8 hours 15 min). |
| Terminal Strength | AppearanceNo damage. Inductancewithin10% of initial value. QShall not exceed the specification value. RDCwithin 15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Force applied to the side of the device for 60 +1 seconds (>0805inch(2012mm):1kg, <=0805inch(2012 mm):0.5kg). Force applied gradually. |
| Packaging Quantity (Chip / Reel) | Reel Dimension (13x12mm) | Tape Dimension (mm) | Tearing Off Force |
|---|---|---|---|
| 2000 | A(mm): 12.4+2/-0, B(mm): 1002, C(mm): 13+0.5/-0, D(mm): 330 | B: 6.20.1, T: 5.50.1, W: 3.30.1, F: 8.00.1, D: 12.00.3, P: 5.50.1, K0: 0.350.05, A0: 1.50.1 | 10 to 130 grams (165 to 180 at 300 mm/min) |
| Storage Conditions | Recommended Usage Time |
|---|---|
| Less than 40 and 60% RH. Keep away from chlorine or sulfur in the air. | Within 12 months from the time of delivery. |
2507081835_MetalLions-MMPC0503-R68MT_C49308497.pdf
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