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Specifications
Current - Saturation (Isat):
17.5A
Mfr. Part #:
MS0640-R47M
Package:
SMD,7.15x6.6x4mm
Key Attributes
Model Number:
MS0640-R47M
Product Description
Product Overview
The MS0640-R47M is a unibody power inductor designed for high-current applications. It features super low resistance and an ultra-high current rating, realized by a metal dust core for high performance. 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 within a frequency range up to 1MHz and is ROHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Product Type: Unibody Power Inductor
- Certifications: IATF16949 / ISO9001 / ISO14000
- Marking: R47 on top of the body
- Material: Metal dust core
- Compliance: ROHS compliant
Technical Specifications
| Specification | Value | Condition | Test Instrument |
|---|---|---|---|
| Customer Model No. | MS0640-R47M | ||
| Revision | A/0 | ||
| Date | 2019-3-27 | ||
| Inductance (L) | 0.47H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 3.8m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 17.5A TYP | L0A*70% , 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 15.5A TYP | T 40 , 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Product Dimension A | 7.15 0.35 mm | ||
| Product Dimension B | 6.6 0.2 mm | ||
| Product Dimension C | 4.0 Max mm | ||
| Product Dimension D | 3.0 0.5 mm | ||
| Product Dimension E | 1.7 0.3 mm | ||
| Frequency Range | Up to 1MHz |
Reliability Tests
| 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 | (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: Within 5% Without mechanical damage such as break | (1) Peak value: 100G (2) Duration of pulse: 11ms (3) Times in each positive and negative direction of 3 mutual perpendicular directions |
| Thermal Shock | Inductance change: Within 5% 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 the standard condition |
| High Temperature Life Test | Inductance change: Within 5% Without mechanical damage such as break | (1) Environment condition: 852, Applied current: Rated current (2) Duration: 1000+4/-0 hours |
| Humidity Resistance | Inductance change: Within 5% Without mechanical damage such as break | (1) Environment condition: 602, Humidity: 90~95%, Applied current: Rated current (2) 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
| Packaging Type | Dimension | Quantity |
|---|---|---|
| Tape packaging dimensions (W) | 16.00 0.30 mm | |
| Tape packaging dimensions (A0) | 7.05 0.10 mm | |
| Tape packaging dimensions (B0) | 7.2 0.10 mm | |
| Tape packaging dimensions (K0) | 5.3 0.10 mm | |
| Tape packaging dimensions (P) | 12 0.10 mm | |
| Tape packaging dimensions (F) | 11.5 0.1 mm | |
| Tape packaging dimensions (E) | 1.75 0.10 mm | |
| Tape packaging dimensions (D0) | 1.50 0.10 mm | |
| Tape packaging dimensions (P0) | 4.0 0.10 mm | |
| Tape packaging dimensions (T) | 0.35 0.05 mm | |
| Reel dimensions (A) | 330.0 2.0 mm | |
| Reel dimensions (B) | 100.0 1.0 mm | |
| Reel dimensions (C) | 13.0 1.0 mm | |
| Reel dimensions (D) | 1.9 0.4 mm | |
| Reel dimensions (W) | 30.4 Max mm | |
| Reel dimensions (W1) | 24.4 1.0 mm | |
| Outer Carton | 9000 PCS | |
| Inner Box | 3000 PCS | |
| Per Reel | 1000 PCS |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2411220350_COILMX-MS0640-R47M_C18185848.pdf
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