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Specifications
Current - Saturation (Isat):
130A
Mfr. Part #:
MSY2617-3R3M
Package:
Through Hole,26x18mm
Key Attributes
Model Number:
MSY2617-3R3M
Product Description
Product Overview
The MSY2617 series from Shenzhen Motto Technology Co., Ltd. are low voltage, high density, hot-pressed molding power inductors. Designed for high performance and ultra-high current ratings, these inductors feature a metal dust core for high saturation (Isat) and super low resistance. They are compliant with ROHS standards and are suitable for applications up to 1MHz, including 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.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd ()
- Series: MSY2617
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: Metal dust core
- Manufacturing Process: Hot pressed molding
Technical Specifications
| Part Number | Inductance (H 20%) | Test Frequency | DC Resistance (m) MAX | Isat (A) | Irms (A) |
|---|---|---|---|---|---|
| MSY2617-2R2M | 2.2 | 100KHz/1V | 0.60 | 175 | 105 |
| MSY2617-3R3M | 3.3 | 100KHz/1V | 0.82 | 130 | 93 |
| MSY2617-4R7M | 4.7 | 100KHz/1V | 1.08 | 115 | 80 |
| MSY2617-6R8M | 6.8 | 100KHz/1V | 1.44 | 95 | 71 |
| MSY2617-8R2M | 8.2 | 100KHz/1V | 1.84 | 85 | 64 |
| MSY2617-100M | 10.0 | 100KHz/1V | 2.30 | 75 | 64 |
| MSY2617-150M | 15.0 | 100KHz/1V | 3.40 | 60 | 44 |
| MSY2617-220M | 22.0 | 100KHz/1V | 4.85 | 50 | 35 |
Product Dimensions (Unit: mm)
| Dimension | Value (mm) |
|---|---|
| A | 26.0 0.5 |
| B | 26.0 0.5 |
| C | 18.0 Max |
| D | 17.5 0.5 |
| E | 10.75 0.5 |
Operating Conditions and Characteristics
- Ambient Temperature: 25 for all test data.
- Operating Temperature Range: -50 to +150.
- Maximum Part Temperature: Should not exceed 125 under worst-case operating conditions (ambient + temp rise). Factors affecting part temperature include circuit design, PWB trace size and thickness, airflow, and cooling provisions. Verification in the actual application is recommended.
- Frequency Range: Up to 1MHz.
Product Identification
- Marking: "MSY2617" on top of the body.
- Part Number Structure: XX XXXX - XXX X X ( Product Symbol, Dimensions, Inductance, Tolerance [M: 20%, N: 30%], Material)
Reliability Testing
| 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: Within 5% without mechanical damage. | Frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period. 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: (-552, 303 minutes) -> Room temp, 5 minutes -> (+1252, 303 minutes) -> Room temp, 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 Storage Test | Inductance change: Within 5% without mechanical damage. | Store temperature: +1252 for 1000+4/-0 hours. |
Soldering Profile
- Reflow Soldering Method: Reflow Profile (details not provided in source).
- Soldering Iron Method: 3505 Max. 3 seconds.
2410121450_COILMX-MSY2617-3R3M_C20607722.pdf
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