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Specifications
Current - Saturation (Isat):
4.5A
Mfr. Part #:
MS0850-220M
Package:
SMD,8.6x8mm
Key Attributes
Model Number:
MS0850-220M
Product Description
Product Overview
The MS0850-220M is a Unibody Power Inductor designed for high-current applications. It features super low resistance and an ultra-high current rating, realized by a metal dust core for high performance. This inductor is 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. It operates within a wide temperature range of -55 to +125 and is ROHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd (Motto Technology)
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Marking: "220" on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instruments |
|---|---|---|---|
| Model No. | MS0850-220M | ||
| Inductance (L) | 22.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DCR (DC Resistance) | 110m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 4.5A TYP | L0A*70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 3.5A TYP | T40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Product Dimension (A) | 8.600.50 mm | ||
| Product Dimension (B) | 8.00.5 mm | ||
| Product Dimension (C) | 5.0 Max mm | ||
| Product Dimension (D) | 3.00.5 mm | ||
| Product Dimension (E) | 1.80.5 mm | ||
| Frequency Range | Up to 1MHz | ||
Reliability Specifications
| Item | Specification and Requirement | Test Method |
|---|---|---|
| Solderability | Terminals area must have 95% min solder coverage | Solder heat proof: (1) Preheating: 16010 for 90 seconds (2) Retention time: 2455 for 20.5 seconds |
| Vibration test | Inductance change: Within5% Without mechanical damage such as break | (1) Vibration frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period (2) Vibration time: Period cycled for 2 hours in each of 3 mutual perpendicular directions (3) Amplitude: 1.5 mm Max |
| Shock test | Inductance change: Within5% Without mechanical damage such as break | (1) Peak value: 100G (2) Duration of pulse: 11ms (3) 3 times in each positive and negative direction of 3 mutual perpendicular directions |
| Thermal shock | Inductance change: Within5% Without mechanical damage such as break | (1) Repeat 100 cycles: (-552, 303 minutes) Room temperature, 5 minutes (+1252, 303 minutes) Room temperature, 5 minutes (2) Recovery: 48+4/-0 hours of recovery under standard condition |
| High temperature life test | Inductance change: Within5% Without mechanical damage such as break | (1) Environment condition: 852 Applied current: Rated current (2) Duration: 1000+4/-0 hours |
| Humidity Resistance | Inductance change: Within5% Without mechanical damage such as break | (1) Environment condition: 602 Humidity: 90~95% Applied current: Rated current (2) Duration: 1000+4/-0 hours |
| Low temperature life test | Inductance change: Within5% Without mechanical damage such as break | (1) Store temperature: -552 for total 1000+4/-0 hours |
| High temperature life test (Storage) | Inductance change: Within5% Without mechanical damage such as break | (1) Store temperature: +1252 for total 1000+4/-0 hours |
Packaging Specifications
| Item | Dimensions (mm) |
|---|---|
| Tape packaging (W) | 16.00 0.30 |
| Tape packaging (A0) | 9.5 0.10 |
| Tape packaging (B0) | 8.5 0.10 |
| Tape packaging (K0) | 5.3 0.10 |
| Tape packaging (P) | 12 0.10 |
| Tape packaging (F) | 11.5 0.1 |
| Tape packaging (E) | 1.75 0.10 |
| Tape packaging (D0) | 1.50 0.10 |
| Tape packaging (P0) | 4.0 0.10 |
| Tape packaging (T) | 0.35 0.05 |
| Reel dimensions (A) | 330.0 2.0 |
| Reel dimensions (B) | 100.0 1.0 |
| Reel dimensions (C) | 13.0 1.0 |
| Reel dimensions (D) | 1.9 0.4 |
| Reel dimensions (W) | 30.4 Max |
| Reel dimensions (W1) | 24.4 1.0 |
| Carton dimensions (Quantity per Reel) | 1000 PCS |
| Carton dimensions (Quantity per Inner Box) | 3000 PCS |
| Carton dimensions (Quantity per Outer Box) | 9000 PCS |
Soldering Profile
Reflow Soldering Method:
- Reflow Profile
Soldering iron method: 3505 Max. 3 seconds.
2409272301_COILMX-MS0850-220M_C18199509.pdf
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