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Specifications
Current - Saturation (Isat):
55A
Mfr. Part #:
MS1360-R44M
Package:
SMD,13.7x12.6mm
Key Attributes
Model Number:
MS1360-R44M
Product Description
Product Overview
The MS1360-R44M 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 of up to 1MHz and is ROHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Model Number: MS1360-R44M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Core Material: Metal dust core
- Marking: R44
- Compliance: ROHS compliant
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 0.44H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 1.2m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 55.0A TYP | L0A*70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 35.0A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Part Temperature Limit | Should not exceed 125 (ambient + temp rise) under worst-case operating conditions. | ||
Product Dimensions
| Dimension | Value (mm) |
|---|---|
| A | 13.65 0.35 |
| B | 12.6 0.2 |
| C | 6.0 Max |
| D | 3.8 0.5 |
| E | 2.5 0.5 |
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. | 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: 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, Humidity: 90~95%. 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 (mm) | A0 (mm) | B0 (mm) | K0 (mm) | P (mm) | F (mm) | E (mm) | D0 (mm) | P0 (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 24 0.30 | 13 0.15 | 13.9 0.15 | 6.5 0.10 | 16 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 | 500 |
| 1 Inner Box | 1000 |
| 1 Outer Box | 3000 |
Soldering Profile
Reflow Soldering Method:
Refer to Reflow Profile.
Soldering Iron Method:
3505 Max. 3 seconds.
2411220107_COILMX-MS1360-R44M_C380081.pdf
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