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Specifications
Current - Saturation (Isat):
4A
Mfr. Part #:
MS1030-220M
Package:
SMD,10.9x10mm
Key Attributes
Model Number:
MS1030-220M
Product Description
Unibody Power Inductor
Product Overview
The MS1030-220M 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 low-profile, high-current power supplies, battery-powered devices, and DC/DC converters in distributed power systems and for field-programmable gate arrays. It operates within a wide temperature range of -55 to +125 and is ROHS compliant.
Product Attributes
- Brand: Motto Technology
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Core Material: Metal Dust Core
- Compliance: ROHS compliant
- Marking: "220" on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model Number | MS1030-220M | ||
| Revision | A/0 | ||
| Date | 2019-3-27 | ||
| Inductance (L) | 22H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 99.0 m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 4.0A TYP | L0A * 70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 3.0A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Part Temperature Limit | 125 (Ambient + Temp Rise) | Under worst case operating conditions | |
| Frequency Range | Up to 1MHz |
Product Dimensions
| Dimension | Value (mm) |
|---|---|
| A | 10.85 0.35 |
| B | 10.0 0.3 |
| C | 3.0 Max |
| D | 3.0 0.5 |
| E | 2.0 0.5 |
Reliability Testing
| Item | Specification and Requirement | Test Method |
|---|---|---|
| Solderability Test | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating: 16010 for 90s; Retention time: 2455 for 20.5s |
| Vibration Test | Inductance change: Within 5%; Without mechanical damage | Frequency: (10Hz to 55Hz to 10Hz) in 60s 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 per direction |
| Thermal Shock | Inductance change: Within 5%; Without mechanical damage | 100 cycles of (-552, 303 min) and (+1252, 303 min) with room temperature recovery. 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 Storage Test | 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) | 24.00 0.30 | |
| Reel Dimensions (A) | 330.0 2.0 | |
| Carton Quantity | 3000 (1 outer box) |
Reflow Profile
Reflow Soldering Method. Soldering iron method: 3505 Max. 3 seconds.
2409272301_COILMX-MS1030-220M_C18337381.pdf
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