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Specifications
Current - Saturation (Isat):
13A
Mfr. Part #:
MS0640-R68M
Package:
SMD,7.2x6.6mm
Key Attributes
Model Number:
MS0640-R68M
Product Description
Product Overview
The MS0640-R68M 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. 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 of up to 1MHz and is ROHS compliant.
Product Attributes
- Brand: Motto Technology
- Model Number: MS0640-R68M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Marking: R68
- Core Material: Metal Dust Core
- Compliance: ROHS compliant
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 0.68H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 4.8m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 13.0A TYP | L0A*70% | MICROTEST 6377+6220 |
| RMS Current (I rms) | 14.0A TYP | T 40 | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Part Temperature Limit | 125 (ambient + temp rise) under worst case conditions | ||
Product Dimensions
| Dimension | Value (mm) |
|---|---|
| A | 7.15 0.35 |
| B | 6.6 0.2 |
| C | 4.0 Max |
| D | 3.0 0.5 |
| E | 1.7 0.3 |
Reliability Testing
| 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: Within 5% without mechanical damage | Frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period. Time: 2 hours in each of 3 mutual perpendicular directions. Amplitude: 1.5 mm Max |
| Shock Test | Inductance change: Within 5% without mechanical damage | Peak value: 100G. 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 | 100 cycles: (-552, 303 min) -> Room temp (5 min) -> (+1252, 303 min) -> Room temp (5 min). Recovery: 48+4/-0 hours under standard conditions. |
| High Temperature Life Test | Inductance change: Within 5% without mechanical damage | Environment: 852. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within 5% without mechanical damage | Environment: 602, 90~95% Humidity. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Low Temperature Life Test | Inductance change: Within 5% without mechanical damage | Storage temperature: -552 for 1000+4/-0 hours. |
| High Temperature Storage Test | Inductance change: Within 5% without mechanical damage | Storage temperature: +1252 for 1000+4/-0 hours. |
Packaging Information
Tape Packaging Dimensions:
| W | A0 | B0 | K0 | P | F | E | D0 | P0 | T |
|---|---|---|---|---|---|---|---|---|---|
| 16.00 0.30 | 7.05 0.10 | 7.2 0.10 | 5.3 0.10 | 12 0.10 | 11.5 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 | 1000 |
| 1 Inner Box | 3000 |
| 1 Outer Box | 9000 |
Reflow Profile
Reflow Soldering Method:
- Refer to the reflow curve.
Soldering Iron Method:
- 3505 Max. 3 seconds.
2410121657_COILMX-MS0640-R68M_C18185849.pdf
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