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Specifications
Current - Saturation (Isat):
5.5A
Mfr. Part #:
MS1050-220M
Package:
SMD,11.2x10mm
Key Attributes
Model Number:
MS1050-220M
Product Description
Product Overview
The MS1050-220M is a unibody power inductor designed for high-current applications. It features a metal dust core for high performance and saturation current, super low resistance, and an ultra-high current rating. This inductor is suitable for use in 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 and is RoHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Marking: "220" on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model Number | MS1050-220M | ||
| Inductance (L) | 22.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 55m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 5.5A TYP | L0A * 70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 4.5A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 to +125 | ||
| Dimensions (A) | 11.15 0.35 mm | ||
| Dimensions (B) | 10.0 0.3 mm | ||
| Dimensions (C) | 5.0 mm Max | ||
| Dimensions (D) | 3.0 0.5 mm | ||
| Dimensions (E) | 2.0 0.5 mm | ||
| Frequency Range | Up to 1MHz |
Reliability
| Item | Specification and Requirement | Test Method |
|---|---|---|
| Solder Ability 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. Vibration time: 2 hours in each of 3 mutual perpendicular 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 mutual perpendicular directions. | |
| Thermal Shock | Inductance change: Within 5%; Without mechanical damage. 100 cycles of (-552, 303 minutes) then Room temperature for 5 minutes, followed by (+1252, 303 minutes) then Room temperature for 5 minutes. 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, 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
| Item | Dimensions (mm) |
|---|---|
| Tape packaging (W) | 24.00 0.30 |
| Tape packaging (A0) | 10.6 0.10 |
| Tape packaging (B0) | 11.8 0.10 |
| Tape packaging (K0) | 5.5 0.10 |
| Tape packaging (P) | 16.0 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 (PCS per reel) | 500 |
| Carton dimensions (PCS per inner box) | 1000 |
| Carton dimensions (PCS per outer box) | 3000 |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2410121657_COILMX-MS1050-220M_C18337492.pdf
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