RoHS certified power inductors MetalLions MMPC0502-2R2MT with carbonyl powder core and low DCR values
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The MMPC0502 Series High Current Molded Power Inductors are designed for high-efficiency applications. Featuring a compact design with carbonyl powder cores, these inductors offer high current handling, low DCR, and operate effectively up to 5MHz. They are engineered for very low acoustic noise and minimal leakage flux noise, making them suitable for PC power systems, including IMVP-6 DC/DC converters. These inductors are RoHS compliant and operate within a temperature range of -40 to +125 (including self-temperature rise).
Product Attributes
- Brand: Metal-Lions (implied by website references)
- 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
- Operating Temperature Range: -40125 (Including self temp. rise)
- Storage Temperature: -1040, 50~60%RH (Product without taping); -40125 (on board)
Technical Specifications
| Part Number | Inductance (uH) | Tolerance | Irms (A) Typ | Isat (A) Typ | DCR (m) Max |
|---|---|---|---|---|---|
| MMPC0502-R10YT | 0.10 | 30% | 18.0 | 45.0 | 4.00 |
| MMPC0502-R15YT | 0.15 | 30% | 16.0 | 27.0 | 4.60 |
| MMPC0502-R22MT | 0.22 | 20% | 15.0 | 25.0 | 5.50 |
| MMPC0502-R33MT | 0.33 | 20% | 12.0 | 21.3 | 7.30 |
| MMPC0502-R47MT | 0.47 | 20% | 11.5 | 18.0 | 8.60 |
| MMPC0502-R56MT | 0.56 | 20% | 10.7 | 15.0 | 11.2 |
| MMPC0502-R68MT | 0.68 | 20% | 10.0 | 12.8 | 12.4 |
| MMPC0502-R82MT | 0.82 | 20% | 8.50 | 14.0 | 18.0 |
| MMPC0502-1R0MT | 1.00 | 20% | 7.00 | 13.7 | 20.0 |
| MMPC0502-1R5MT | 1.50 | 20% | 5.50 | 9.80 | 30.5 |
| MMPC0502-2R2MT | 2.20 | 20% | 4.20 | 9.00 | 50.0 |
| MMPC0502-3R3MT | 3.30 | 20% | 3.30 | 7.30 | 76.0 |
| MMPC0502-4R7MT | 4.70 | 20% | 2.80 | 5.00 | 116 |
| MMPC0502-5R6MT | 5.60 | 20% | 2.50 | 4.00 | 122 |
| MMPC0502-6R8MT | 6.80 | 20% | 2.40 | 3.80 | 150 |
| MMPC0502-8R2MT | 8.20 | 20% | 2.30 | 3.50 | 171 |
| MMPC0502-100MT | 10.0 | 20% | 2.30 | 3.40 | 199 |
| MMPC0502-150MT | 15.0 | 20% | 1.90 | 2.80 | 270 |
| MMPC0502-220MT | 22.0 | 20% | 1.50 | 1.80 | 390 |
| Dimensions (mm) | L | G | H | A | B | C | D | E |
|---|---|---|---|---|---|---|---|---|
| Nominal | 6.2 | 2.2 | 2.8 | 5.70.3 | 5.20.2 | 1.80.2 | 1.10.3 | 2.50.3 |
| Parameter | Test Condition |
|---|---|
| Inductance Test Frequency | 100KHz /1.0V |
| Ambient Temperature for Testing | 25 |
| Heat Rated Current (Irms) | Causes coil temperature rise approximately t of 40 (keep 1min.) |
| Saturation Current (Isat) | Causes L0 to drop approximately 30% |
| Maximum Part Temperature | 125 (ambient + temp rise) under worst case operating conditions |
| Rated DC Current | The lower value of Irms and Isat |
| Reliability Test Item | Performance | Test Condition |
|---|---|---|
| Life Test | Appearance: No damage. Inductance: within 10% of initial value. Q: Shall not exceed specification. RDC: within 15% of initial value and shall not exceed specification. | Preconditioning: IR reflow 3 times. Temperature: 1252. Applied current: rated current. Duration: 100012hrs. Measured at room temperature after 242 hrs recovery. |
| Load Humidity | Inductance: with 100% rated current. | Preconditioning: IR reflow 3 times. Humidity: 852% RH. Temperature: 852. Duration: 1000hrs. Measured at room temperature after 242 hrs recovery. |
| Moisture Resistance | Appearance: No damage. Inductance: within 10% of initial value. Q: Shall not exceed specification. RDC: within 15% of initial value and shall not exceed specification. | Preconditioning: IR reflow 3 times. Step 1: Bake at 50 for 25hrs. Step 2: 652 90-100%RH for 3hrs (2.5hr ramp up, 2.5hr cool down). Step 3: Repeat Step 2. Step 4: 25 80-100%RH for 15min and vibrate 10-55Hz to 10Hz. Measured at room temperature after 1~2 hrs recovery. |
| Thermal shock | Appearance: No damage. Inductance: within 10% of initial value. Q: Shall not exceed specification. RDC: within 15% of initial value and shall not exceed specification. | Preconditioning: IR reflow 3 times. Cycle: Step 1: -402 (305min). Step 2: 1252 (0.5min). Step 3: 1252 (305min). Number of cycles: 500. Measured at room temperature after 242 hrs recovery. |
| Vibration | Appearance: No damage. Inductance: within 10% of initial value. Q: Shall not exceed specification. RDC: within 15% of initial value and shall not exceed specification. | Preconditioning: IR reflow 3 times. Oscillation Frequency: 10Hz2KHz10Hz (20 minutes). Total Amplitude: 10g. Testing Time: 12 hours (20 minutes per orientation, 3 orientations). |
| Bending | Appearance: No damage. Inductance: within 10% of initial value. Q: Shall not exceed specification. RDC: within 15% of initial value and shall not exceed specification. | Mounted on FR4 substrate. Bending depth: 0805: 1.2mm, |
| Shock | N/A | 3 shocks per direction along 3 perpendicular axes (18 shocks total). Peak value: 50g's. Normal duration: 11ms. Wave form: Half-sine. Velocity change: 11.3 ft/sec. |
| Soldering Method | Parameter | Recommendation |
|---|---|---|
| Solder re-flow | Preheating | 150 |
| Soldering Temperature | tp(260 / 10s max.) | |
| Soldering Time | 20~40s at 245C | |
| Cooling | Natural cooling | |
| Reflow Times | 3 times max. | |
| Soldering Iron | Preheating | 150 |
| Tip Temperature | 355 (max) | |
| Tip Diameter | 1.0mm (max) | |
| Soldering Time | 4~5 sec. (per joint) | |
| Times | 1 time max. |
| Packaging Information | Dimension | Quantity |
|---|---|---|
| Reel Dimension (13x12mm) | A: 12.4+2/-0 mm, B: 1002 mm, C: 13+0.5/-0.2 mm, D: 330 mm | 3000 pcs/Reel |
| Tape Dimension (MMPC 0502 Chip / Reel) | B: 6.20.1 mm, A0: 5.50.1 mm, K0: 2.30.1 mm, P: 8.00.1 mm, W: 12.00.3 mm, F: 5.50.1 mm, T: 0.350.05 mm, D: 1.50.1 mm | N/A |
| Tearing Off Force (Top cover tape) | 165 to 180 | 10 to 130 grams |
Application Notice
- Storage Conditions (component level): Maintain solderability of terminal electrodes. Products meet IPC/JEDEC J-STD-020D standard-MSL, level 1. Recommended conditions: Less than 40 and 60% RH. Use within 12 months from delivery. Packaging material should be free from chlorine or sulfur.
- Transportation: Handle with care to avoid damage or contamination. Use tweezers or vacuum pick up for individual components. Minimize abrasion and mechanical shock during bulk handling.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina