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Specifications
Current - Saturation (Isat):
11.5A
Mfr. Part #:
MS0640-1R0M
Package:
SMD,7.2x6.6mm
Key Attributes
Model Number:
MS0640-1R0M
Product Description
Product Overview
The MS0640-1R0M 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 various applications including 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: MS0640-1R0M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Marking: 1R0 on top of the body
Technical Specifications
| Specification | Value | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 1.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 7.0m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 11.5A TYP | L0A * 70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 10.0A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Part Temperature Limit | Should not exceed 125 under worst-case operating conditions | ||
| Frequency Range | Up to 1MHz | ||
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 Tests
| Test Item | Specification and Requirement | Test Method |
|---|---|---|
| Solder Ability Test | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating: 16010 for 90 seconds; 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 per direction; Amplitude: 1.5 mm Max |
| Shock Test | Inductance change: Within 5%, Without mechanical damage | Peak value: 100G; Duration: 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 |
| 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 | Store temperature: -552 for 1000+4/-0 hours |
| High Temperature Life Test (Storage) | Inductance change: Within 5%, Without mechanical damage | Store temperature: +1252 for 1000+4/-0 hours |
Packaging
| Item | Dimensions (mm) | Quantity (PCS) |
|---|---|---|
| Tape Packaging Dimensions (W) | 16.00 0.30 | - |
| Tape Packaging Dimensions (A0) | 7.05 0.10 | - |
| Tape Packaging Dimensions (B0) | 7.2 0.10 | - |
| Tape Packaging Dimensions (K0) | 5.3 0.10 | - |
| Tape Packaging Dimensions (P) | 12 0.10 | - |
| Tape Packaging Dimensions (F) | 11.5 0.1 | - |
| Tape Packaging Dimensions (E) | 1.75 0.10 | - |
| Tape Packaging Dimensions (D0) | 1.50 0.10 | - |
| Tape Packaging Dimensions (P0) | 4.0 0.10 | - |
| Tape Packaging Dimensions (T) | 0.35 0.05 | - |
| Reel Dimensions (A) | 330.0 2.0 | - |
| Reel Dimensions (B) | 100.0 1.0 | - |
| Reel Dimensions (C) | 13.0 1.0 | - |
| Reel Dimensions (D) | 1.9 0.4 | - |
| Reel Dimensions (W) | 30.4 Max | - |
| Reel Dimensions (W1) | 24.4 1.0 | - |
| Carton Dimensions (1 Reel) | - | 1000 |
| Carton Dimensions (1 Inner Box) | - | 3000 |
| Carton Dimensions (1 Outer Box) | - | 9000 |
Reflow Profile
Reflow Soldering Method: Standard Reflow Profile
Soldering Iron Method: 3505 Max. 3 seconds.
2410121657_COILMX-MS0640-1R0M_C18185839.pdf
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