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Specifications
Current - Saturation (Isat):
320mA
Mfr. Part #:
MSA43-100M
Package:
SMD,4.5x4mm
Key Attributes
Model Number:
MSA43-100M
Product Description
Product Overview
The MSA43-100M is a SMD Power Inductor designed for high-performance applications. It features a super low resistance and ultra-high current rating, realized by a metal dust core, enabling it to handle frequencies up to 1MHz. This inductor is RoHS compliant and suitable for 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. Its operating temperature range is -55 to +125.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Product Symbol: MSA43
- Material: Metal Dust Core
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model No. | MSA43-100M | ||
| Revision | A/0 | ||
| Date | 2019.4.9 | ||
| Inductance (L) | 10 20% H | 100KHz / 1.0V | MICROTEST 6377 |
| DCR | 145 MAX m | At 25 | TH2512A |
| Saturation Current (I sat) | 2A TYP (30% drop) | 100KHz / 1.0V | MICROTEST 6377+6220 |
| Dimensions (A) | 4.5 0.3 mm | ||
| Dimensions (B) | 4.0 0.3 mm | ||
| Dimensions (C) | 3.2 0.3 mm | ||
| Operating Temperature Range | -55 ~ +125 | ||
| Lettering | 100 on top of the body | ||
| Product Identification | Product Symbol Dimensions Inductance Tolerance (M20%, N30%) Material | ||
| Frequency Range | Up to 1MHz | ||
| Solderability 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, Amplitude: 1.5 mm Max, Time: 2 hours in each of 3 directions | |
| 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 directions | |
| Thermal Shock | Inductance change: Within 5%, Without mechanical damage | 100 cycles of (-552 for 303 min) -> Room Temp (5 min) -> (+1252 for 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 | 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 Tape Width | 12.00 0.30 mm | ||
| Packaging Reel Diameter | 330.0 2.0 mm | ||
| Packaging Carton Quantity | 24000 PCS (1 outer box) | ||
| Reflow Soldering Method | Reflow Profile | ||
| Soldering Iron Method | Max. 3505 for 3 seconds |
2409272301_COILMX-MSA43-100M_C396399.pdf
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