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Specifications
Current - Saturation (Isat):
4A
Mfr. Part #:
MS0520-6R8M-C
Package:
SMD,5.5x5.2mm
Key Attributes
Model Number:
MS0520-6R8M-C
Product Description
Product Overview
The MS0520-6R8M-C is a unibody power inductor designed for low-profile, high-current applications. It features a metal dust core for high performance and saturation current, making it suitable for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. This RoHS-compliant inductor offers super low resistance and an ultra-high current rating, operating effectively up to 1MHz.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Marking: 6R8 on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model Number | MS0520-6R8M-C | - | - |
| Inductance (L) | 6.8H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 102m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 4.0A TYP | L0A*70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 3.0A TYP | T40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Dimensions (Unit: 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 | - | - |
| Operating Conditions | |||
| Operating Temperature Range | -55 ~ +125 | ||
| Part Temperature Limit | Should not exceed 125 under worst case operating conditions (ambient + temp rise). | ||
| Frequency Range | Up to 1MHz | ||
Applications
- Low profile, high current power supplies.
- Battery powered devices.
- DC/DC converters in distributed power systems.
- DC/DC converters for field programmable gate array.
Features
- ROHS compliant.
- Super low resistance, ultra high current rating.
- High performance (I sat) realized by metal dust core.
- Frequency Range: up to 1MHz.
Reliability
| Item | Specification and Requirement | Test Method |
|---|---|---|
| Solderability 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: Within5% Without mechanical damage such as break | (1) Vibration frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period (2) Vibration time: Period cycled for 2 hours in each of 3 mutual perpendicular directions (3) Amplitude: 1.5 mm Max |
| Shock Test | Inductance change: Within5% Without mechanical damage such as break | (1) Peak value: 100G (2) Duration of pulse: 11ms (3) 3 times in each positive and negative direction of 3 mutual perpendicular directions |
| Thermal Shock | Inductance change: Within5% Without mechanical damage such as break | (1) Repeat 100 cycles: (-552, 303 minutes) Room temperature, 5 minutes (+1252, 303 minutes) Room temperature, 5 minutes (2) Recovery: 48+4/-0 hours of recovery under standard condition. |
| High Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | (1) Environment condition: 852 (2) Applied current: Rated current (3) Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within5% Without mechanical damage such as break | (1) Environment condition: 602, Humidity: 90~95% (2) Applied current: Rated current (3) Duration: 1000+4/-0 hours. |
| Low Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | Store temperature -552 for total 1000+4/-0 hours. |
| High Temperature Storage Test | Inductance change: Within5% 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 | Dimension (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 |
Soldering Method
- Reflow Soldering Method
- Soldering iron method: 3505 Max. 3 seconds.
2409290933_COILMX-MS0520-6R8M-C_C18163582.pdf
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