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Specifications
Current - Saturation (Isat):
9A
Mfr. Part #:
MSA75-2R2M
Package:
SMD
Key Attributes
Model Number:
MSA75-2R2M
Product Description
Product Overview
The MSA75-2R2M is a high-performance SMD 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 enhanced performance. This inductor is compliant with ROHS standards and operates effectively at frequencies up to 1MHz. It is ideal for use in battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Model Number: MSA75-2R2M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Marking: 2R2 on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 2.2 ±20% µH | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 14.4 Ω MAX | At 25°C | TH2512A |
| Saturation Current (I sat) | 9A TYP | 30% drop at 100KHz / 1.0V | MICROTEST 6377+6220 |
| Dimensions (A) | 7.8 ±0.3 mm | - | - |
| Dimensions (B) | 7.0 ±0.3 mm | - | - |
| Dimensions (C) | 5.0 ±0.3 mm | - | - |
| Operating Temperature Range | -55°C to +125°C | - | - |
| Frequency Range | Up to 1MHz | - | - |
| Solderability | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating: 160±10°C for 90s; Retention time: 245±5°C for 2±0.5s | - |
| Vibration Test | Inductance change: Within ±5%; Without mechanical damage | Vibration frequency: (10Hz to 55Hz to 10Hz) in 60s; Time: 2 hours per direction; Amplitude: 1.5 mm Max | - |
| Shock Test | Inductance change: Within ±5%; Without mechanical damage | Peak value: 100G; Duration of pulse: 11ms; 3 times per direction | - |
| Thermal Shock | Inductance change: Within ±5%; Without mechanical damage | 100 cycles of (-55±2°C for 30±3 min) and (+125±2°C for 30±3 min), with 5 min at room temp between cycles. Recovery: 48+4/-0 hours under standard conditions. | - |
| High Temperature Life Test | Inductance change: Within ±5%; Without mechanical damage | Environment: 85±2°C; Applied current: Rated current; Duration: 1000+4/-0 hours. | - |
| Humidity Resistance | Inductance change: Within ±5%; Without mechanical damage | Environment: 60±2°C, 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: -55±2°C for 1000+4/-0 hours. | - |
| High Temperature Life Test (Storage) | Inductance change: Within ±5%; Without mechanical damage | Store temperature: +125±2°C for 1000+4/-0 hours. | - |
Applications
- Low profile, high current power supplies
- Battery powered devices
- DC/DC converters in distributed power systems
- DC/DC converters for field programmable gate array
2409272301_COILMX-MSA75-2R2M_C396422.pdf
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