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Specifications
Current - Saturation (Isat):
4A
Mfr. Part #:
MS0850-330M
Package:
SMD,8.6x8mm
Key Attributes
Model Number:
MS0850-330M
Product Description
Product Overview
The MS0850-330M 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 RoHS compliant and suitable for operating frequencies up to 1MHz. Key applications include 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.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd (Motto Technology)
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: Metal dust core
- Marking: "330" on top of the body
Technical Specifications
| Product Model: MS0850-330M | Revision: A/0 | Date: 2021-7-31 | |
|---|---|---|---|
| Parameter | Specification | Condition | Test Instrument |
| Inductance (L) | 33.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 150m 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 | T40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Product Dimensions (Unit: mm) | |||
| Dimension A | 8.60 0.50 | ||
| Dimension B | 8.0 0.5 | ||
| Dimension C | 5.0 Max | ||
| Dimension D | 3.0 0.5 | ||
| Dimension E | 1.8 0.5 | ||
| Operating Characteristics | |||
| Operating Temperature Range | -55 ~ +125 | ||
| Reliability Test Summary | |||
| Test Item | Specification and Requirement | Test Method | Inductance Change |
| Solder Ability Test | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating: 16010 for 90s; Retention time: 2455 for 20.5s | N/A |
| Vibration Test | Without mechanical damage such as break | 10Hz-55Hz-10Hz cycle, 60s/period, 2 hours per direction, 1.5mm Amplitude Max | Within 5% |
| Shock Test | Without mechanical damage such as break | Peak value: 100G, Duration: 11ms, 3 times per positive/negative direction in 3 axes | Within 5% |
| Thermal Shock | Without mechanical damage such as break | 100 cycles of (-552, 303 min) / Room Temp (5 min) / (+1252, 303 min) / Room Temp (5 min) | Within 5% |
| High Temperature Life Test | Without mechanical damage such as break | 852, Applied current: Rated current, Duration: 1000+4/-0 hours | Within 5% |
| Humidity Resistance | Without mechanical damage such as break | 602, 90~95% Humidity, Applied current: Rated current, Duration: 1000+4/-0 hours | Within 5% |
| Low Temperature Storage | Without mechanical damage such as break | Store at -552 for 1000+4/-0 hours | Within 5% |
| High Temperature Storage | Without mechanical damage such as break | Store at +1252 for 1000+4/-0 hours | Within 5% |
2409272301_COILMX-MS0850-330M_C18199511.pdf
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