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Specifications
Current - Saturation (Isat):
13A
Mfr. Part #:
MMPC0503-1R0MT
Package:
SMD,5.7x5.2mm
Key Attributes
Model Number:
MMPC0503-1R0MT
Product Description
Product Overview
The MMPC0503 Series High Current Molded Power Inductors are designed for high-efficiency power systems. Featuring a compact design with carbonyl powder core, these inductors offer high current handling, low DCR, and operate effectively up to 5MHz. They are particularly suited for PC power systems, including IMVP-6 DC/DC converters, and provide very low acoustic and leakage flux noise. These inductors are RoHS compliant and operate 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% | Irms (A) Typ | Isat (A) Typ | DCR (m) Max |
|---|---|---|---|---|
| MMPC0503-R10YT | 0.10 ±30% | 24.0 | 40.0 | 2.60 |
| MMPC0503-R15YT | 0.15 ±30% | 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 |
|---|---|---|---|---|---|---|---|---|
| Values | 6.2 | 2.2 | 2.8 | 5.7±0.3 | 5.2±0.2 | 2.8±0.2 | 1.1±0.3 | 2.5±0.3 |
| Operating Temperature Range | -40125 (Including self temp. rise) |
|---|---|
| Test Frequency (L/Q) | 100KHz /1.0V |
| Test Ambient | 25 |
| Reliability Test Item | Performance | Test Condition |
|---|---|---|
| Life Test | Appearance: No damage. Inductance: within±10% of initial value. Q: Shall not exceed the specification value. RDC: within ±15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Temperature: 125±2 (Inductor, ambient + temp rise). Applied current: rated current. Duration: 1000±12hrs. Measured at room temperature after placing for 24±2 hrs. |
| Load Humidity | Inductance: with 100% rated current. | Preconditioning: Run through IR reflow for 3 times. Humidity: 85±2R.H, Temperature: 85±2. Duration: 1000hrs Min. Measured at room temperature after placing for 24±2 hrs. |
| Moisture Resistance | Appearance: No damage. Inductance: within±10% of initial value. Q: Shall not exceed the specification value. RDC: within ±15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Cycle 1: Baked at 50 for 25hrs. Cycle 2: 65± 2 90-100%RH in 2.5hrs, hold 3 hours, cool down to 25 in 2.5hrs. Cycle 3: 65± 2 90-100%RH in 2.5hrs, hold 3 hours, cool down to 25 in 2.5hrs, hold at 25 for 2 hrs then hold at -10 for 3 hrs. Cycle 4: Keep at 25 80-100%RH for 15min and vibrate at 10 to 55 Hz to 10 Hz. Measured at room temperature after placing for 1~2 hrs. |
| Thermal shock | Appearance: No damage. Inductance: within±10% of initial value. Q: Shall not exceed the specification value. RDC: within ±15% of initial value and shall not exceed the specification value. | Preconditioning: Run through IR reflow for 3 times. Condition for 1 cycle: Step 1: -40±2 30±5min. Step 2: 125±2 ≤0.5min. Step 3: 125±2 30±5min. Number of cycles: 500. Measured at room temperature after placing for 24±2 hrs. |
| Vibration | Appearance: No damage. Inductance: within±10% of initial value. Q: Shall not exceed the specification value. RDC: within ±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 (20 minutes, 12 cycles each of 3 orientations). |
| Bending | Appearance: No damage. Inductance: within±10% of initial value. Q: Shall not exceed the specification value. RDC: within ±15% of initial value and shall not exceed the specification value. | Mounted on a FR4 substrate. Bending depth: ≥0805 inch(2012mm):1.2mm, <0805 inch(2012mm):0.8mm. Duration of 10 sec. |
| Shock | N/A | 3 shocks in each direction along 3 perpendicular axes (18 shocks). Type: SMD, Peak value: 50g's, Normal duration: 11ms, Wave form: Half-sine, Velocity change: 11.3 ft/sec. |
| Soldering Method | Recommended Temperature Profile | Max Times |
|---|---|---|
| Solder re-flow | Pre-heating: 150, 60~180s. Soldering: 217, 60~150s. Peak Temp (260 / 10s max.). Natural Cooling. | 3 times |
| Soldering Iron | Preheat circuit and products to 150. Tip temperature: 355 (max). Tip diameter: 1.0mm (max). | 1 time max. |
| Packaging Information | Dimension | Quantity |
|---|---|---|
| Reel Dimension | 13x12mm | 2000 pcs/Reel |
| Tape Dimension (mm) | A: 6.2±0.1, B: 5.5±0.1, C: 3.3±0.1, D: 8.0±0.1, E: 12.0±0.3, F: 5.5±0.1, W: 0.35±0.05, T: 1.5±0.1 | N/A |
| Tearing Off Force (Top cover tape) | 165 to 180 | 10 to 130 grams |
| Application Notice | Details |
|---|---|
| Storage Conditions (component level) | MSL level 1 (IPC/JEDEC J-STD-020D). Temperature and humidity: Less than 40 and 60% RH. Recommended use within 12 months from delivery. Packaging material should be kept where no chlorine or sulfur exists in the air. |
| Transportation | Handle with care to avoid damage or contamination. Use of tweezers or vacuum pick up recommended. Bulk handling should minimize abrasion and mechanical shock. |
2504251720_MetalLions-MMPC0503-1R0MT_C48579564.pdf
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