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Specifications
Current - Saturation (Isat):
10A
Mfr. Part #:
MS0640-2R2M
Package:
SMD,7.2x6.6mm
Key Attributes
Model Number:
MS0640-2R2M
Product Description
Product Overview
The MS0640-2R2M is a unibody power inductor designed for low-profile, high-current applications. It features super low resistance and an ultra-high current rating, realized by a metal dust core for high performance (I sat). This inductor is suitable for various power supply and DC/DC converter applications, including battery-powered devices and field-programmable gate arrays. It is ROHS compliant and operates within a wide temperature range.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd (Motto Technology)
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Marking: 2R2 on top of the body
- Compliance: ROHS compliant
Technical Specifications
| Model No. | Customer Part No. | File No. | Date | Revision | Inductance (L) | DCR (m) | Saturation Current (I sat) | RMS Current (I rms) | Dimensions (A x B x C x D x E) | Operating Temperature Range |
|---|---|---|---|---|---|---|---|---|---|---|
| MS0640-2R2M | N/A | N/A | 2019-3-27 | A/0 | 2.2H 20% | 12.5 m MAX | 10.0A TYP (L0A*70%) | 9.5A TYP (T40) | 7.150.35 x 6.60.2 x 4.0 Max x 3.00.5 x 1.70.3 mm | -55 to +125 |
Features
- ROHS compliant.
- Super low resistance, ultra-high current rating.
- High performance (I sat) realized by metal dust core.
- 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 arrays.
Product Dimensions
| Parameter | Value (mm) |
|---|---|
| A | 7.150.35 |
| B | 6.60.2 |
| C | 4.0 Max |
| D | 3.00.5 |
| E | 1.70.3 |
Electrical Requirements
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| L (H) | 2.2H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DCR (m) | 12.5 m MAX | At 25 | TH2512A |
| I sat (A) | 10.0A TYP | L0A*70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| I rms (A) | 9.5A TYP | T40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
Packaging
| Item | Dimensions (mm) | Quantity (PCS) |
|---|---|---|
| Tape Packaging Dimensions (W x A0 x B0 x K0 x P x F x E x D0 x P0 x T) | 16.00 0.30 x 7.05 0.10 x 7.2 0.10 x 5.3 0.10 x 12 0.10 x 11.5 0.1 x 1.75 0.10 x 1.50 0.10 x 4.0 0.10 x 0.35 0.05 | N/A |
| Reel Dimensions (A x B x C x D x W x W1) | 330.0 2.0 x 100.0 1.0 x 13.0 1.0 x 1.9 0.4 x 30.4 Max x 24.4 1.0 | N/A |
| Carton Dimensions | N/A | 9000 (1 Outer Carton) |
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 | Vibration frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period. Vibration time: 2 hours in each of 3 mutual perpendicular directions. Amplitude: 1.5 mm Max |
| Shock Test | Inductance change: Within5% Without mechanical damage such as break | Peak value: 100G. Duration of pulse: 11ms. 3 times in each positive and negative direction of 3 mutual perpendicular directions |
| Thermal Shock | Inductance change: Within5% Without mechanical damage such as break | 100 cycles: (-552, 303 min) -> Room temp, 5 min -> (+1252, 303 min) -> Room temp, 5 min. Recovery: 48+4/-0 hours under standard condition. |
| High Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | Environment: 852. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within5% Without mechanical damage such as break | Environment: 602, Humidity: 90~95%. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Low Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | Store temperature: -552 for 1000+4/-0 hours. |
| High Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | Store temperature: +1252 for 1000+4/-0 hours. |
Reflow Profile
Reflow Soldering Method. Soldering iron method: 3505 Max. 3 seconds.
2410121657_COILMX-MS0640-2R2M_C18185841.pdf
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