<
>
Specifications
Current - Saturation (Isat):
1A
Mfr. Part #:
MSA43-220M
Package:
SMD,4.5x4mm
Key Attributes
Model Number:
MSA43-220M
Product Description
Product Overview
The MSA43-220M is a 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 high performance (I sat). This inductor is compliant with ROHS and suitable for use in battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It operates effectively up to 1MHz.
Product Attributes
- Brand: Motto Technology (Shenzhen Motto Technology Co., Ltd)
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Special Request: Lettering "220" on top of the body.
Technical Specifications
| Model No. | Inductance (uH) | DCR (m) MAX | Saturation Current (A) TYP | Dimensions (mm) A | Dimensions (mm) B | Dimensions (mm) C | Operating Temperature Range |
|---|---|---|---|---|---|---|---|
| MSA43-220M | 22 20% (at 100KHz/1.0V) | 264 (at 25) | 1A (30% drop at 100KHz/1.0V) | 4.5 0.3 | 4.0 0.3 | 3.2 0.3 | -55 ~ +125 |
Performance Characteristics
| Parameter | Specification | Condition |
|---|---|---|
| Inductance | 22 20% | 100KHz / 1.0V |
| DC Resistance (DCR) | 264 MAX | At 25 |
| Saturation Current (I sat) | 1A TYP | 30% drop at 100KHz / 1.0V |
| Ambient Temperature | All test data based on 25 | - |
| DC Current for T40 | (Value not specified, but defined) | - |
| DC Current for L0 drop 10% | (Value not specified, but defined) | Typ |
| Part Temperature Limit | Not exceed 125 | Under worst case operating conditions (ambient + temp rise) |
Reliability and Environmental Testing
| Test Item | Inductance Change | Mechanical Damage | Conditions |
|---|---|---|---|
| Solderability Test | N/A | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating 16010 for 90s, Retention 2455 for 20.5s |
| Vibration Test | Within 5% | Without break | Frequency: 10Hz-55Hz-10Hz (60s/period), Time: 2 hours per direction (3 axes), Amplitude: 1.5 mm Max |
| Shock Test | Within 5% | Without break | Peak value: 100G, Duration: 11ms, 3 positive and negative impacts per direction (3 axes) |
| Thermal Shock | Within 5% | Without break | 100 cycles: (-552, 303 min) -> Room Temp (5 min) -> (+1252, 303 min) -> Room Temp (5 min). Recovery: 48+4/-0 hours at standard conditions. |
| High Temperature Life Test | Within 5% | Without break | Environment: 852, Applied Current: Rated current, Duration: 1000+4/-0 hours. |
| Humidity Resistance | Within 5% | Without break | Environment: 602, Humidity: 90~95%, Applied Current: Rated current, Duration: 1000+4/-0 hours. |
| Low Temperature Life Test | Within 5% | Without break | Storage Temperature: -552, Duration: 1000+4/-0 hours. |
| High Temperature Storage Test | Within 5% | Without break | Storage Temperature: +1252, Duration: 1000+4/-0 hours. |
Packaging Specifications
Tape Packaging Dimensions
| 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
| 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.
2409272301_COILMX-MSA43-220M_C396401.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
