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Specifications
Current - Saturation (Isat):
3.5A
Mfr. Part #:
MS0520-5R6M
Package:
SMD,5.5x5.2mm
Key Attributes
Model Number:
MS0520-5R6M
Product Description
Unibody Power Inductor
Product Overview
The MS0520-5R6M is a unibody power inductor designed for high-current applications. It features a super low resistance and ultra-high current rating, realized by a metal dust core for high performance and saturation current. This inductor is suitable for use in low-profile, high-current power supplies, battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It operates up to 1MHz and is ROHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd / HONG KONG READ TECHNOLOGY Co., Ltd / HUANGGANG CITY MAISHANG ELECTRONICS Co., Ltd
- Model Number: MS0520-5R6M
- Revision: A/0
- Date: 2019-3-27
- Certifications: IATF16949 / ISO9001 / ISO14000
- Marking: 5R6 on top of the body
- Core Material: Metal dust core
- Compliance: ROHS compliant
Technical Specifications
| Specification | Value | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 5.6H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 95m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 3.5A TYP | L0A * 70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 3.0A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Part Temperature Limit | 125 (ambient + temp rise) | Worst case operating conditions | |
| Frequency Range | Up to 1MHz |
Product Dimensions
| Dimension | Value (mm) |
|---|---|
| A | 5.45 0.4 |
| B | 5.2 0.25 |
| C | 2.0 MAX |
| D | 2.3 0.3 |
| E | 1.0 0.3 |
Reliability Testing
| Item | Specification and Requirement | Test Method |
|---|---|---|
| Solder Ability Test | Terminals area must have 95% min solder coverage | Solder heat proof: (1) Preheating: 16010 for 90 seconds (2) Retention time: 2455 for 20.5 seconds |
| Vibration Test | Inductance change: Within 5% Without mechanical damage such as break | Vibration frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period. Vibration time: Period cycled for 2 hours in each of 3 mutual perpendicular directions. Amplitude: 1.5 mm Max |
| Shock Test | Inductance change: Within 5% Without mechanical damage such as break | Peak value: 100G. Duration of pulse: 11ms. Times in each positive and negative direction of 3 mutual perpendicular directions |
| Thermal Shock | Inductance change: Within 5% Without mechanical damage such as break | 100 cycles: (-552, 303 minutes) -> Room temperature, 5 minutes -> (+1252, 303 minutes) -> Room temperature, 5 minutes. Recovery: 48+4/-0 hours under standard conditions. |
| High Temperature Life Test | Inductance change: Within 5% Without mechanical damage such as break | Environment condition: 852. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within 5% Without mechanical damage such as break | Environment condition: 602, Humidity: 90~95%. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Low Temperature Life Test | Inductance change: Within 5% Without mechanical damage such as break | Store temperature -552 for total 1000+4/-0 hours. |
| High Temperature Storage Test | Inductance change: Within 5% Without mechanical damage such as break | Store temperature +1252 for total 1000+4/-0 hours. |
Packaging
Tape Packaging Dimensions:
| W | A0 | B0 | K0 | P | F | E | D0 | P0 | T |
|---|---|---|---|---|---|---|---|---|---|
| 12 0.30 | 5.4 0.10 | 6.2 0.10 | 2.3 0.10 | 8 0.10 | 5.5 0.1 | 1.75 0.10 | 1.50 0.10 | 4.0 0.10 | 0.35 0.05 |
Reel Dimensions:
| Item | Dimensions (mm) |
|---|---|
| A | 330.0 2.0 |
| B | 100.0 1.0 |
| C | 13.0 1.0 |
| D | 1.9 0.4 |
| W | 30.4 Max |
| W1 | 24.4 1.0 |
Carton Dimensions:
| Item | Quantity (PCS) |
|---|---|
| 1 Reel | 2000 |
| 1 Inner Box | 8000 |
| 1 Outer Box | 24000 |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2409290933_COILMX-MS0520-5R6M_C18163581.pdf
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