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Specifications
Current - Saturation (Isat):
500mA
Mfr. Part #:
MSA43-680M
Package:
SMD
Key Attributes
Model Number:
MSA43-680M
Product Description
Product Overview
The MSA43-680M is a high-performance SMD Power Inductor designed for low-profile, high-current applications. Featuring a metal dust core for super low resistance and ultra-high current rating, this inductor is ideal for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It operates efficiently up to 1MHz and is ROHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Color: Not specified
- Special Request: Lettering '680' on top of the body.
Technical Specifications
| Model No. | Revision | Inductance (H) | DCR () MAX | Saturation Current (A) TYP | Dimensions (mm) (A x B x C) | Operating Temperature Range |
|---|---|---|---|---|---|---|
| MSA43-680M | A/0 | 68 20% | 0.77 | 0.5 | 4.5 0.3 x 4.0 0.3 x 3.2 0.3 | -55 ~ +125 |
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
Features
- ROHS compliant
- Super low resistance, ultra high current rating
- High performance (I sat) realized by metal dust core
- Frequency Range: up to 1MHz
Reliability Testing
| Test Item | Specification | Test Condition |
|---|---|---|
| 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; Time: 2 hours in each of 3 directions; Amplitude: 1.5 mm Max |
| 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: (-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 | Inductance change: Within 5%; Without mechanical damage | Store temperature: +1252 for 1000+4/-0 hours |
Packaging
Tape Packaging Dimensions (mm)
| W | A0 | B0 | K0 | P | F | E | D0 | P0 | T |
|---|---|---|---|---|---|---|---|---|---|
| 12.00 0.30 | 5.4 0.10 | 6.0 0.10 | 4.8 0.10 | 8.0 0.10 | 5.5 0.1 | 1.75 0.10 | 1.50 0.10 | 4.0 0.10 | 0.35 0.05 |
Reel Dimensions (mm)
| Item | Dimension (mm) |
|---|---|
| A | 330.0 2.0 |
| B | 100.0 1.0 |
| C | 13.0 1.0 |
| D | 1.9 0.4 |
| W | 17.5 max |
| W1 | 12.5 max |
Carton Dimensions
| Item | Quantity (PCS) |
|---|---|
| 1 Reel | 2000 |
| 1 Inner Box | 8000 |
| 1 Outer Box | 24000 |
Reflow Profile
Reflow Soldering Method
Soldering iron method: 3505 Max. 3 seconds.
2411220148_COILMX-MSA43-680M_C396404.pdf
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