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Specifications
Current - Saturation (Isat):
85A
Mfr. Part #:
MSY2617-8R2M
Package:
Through Hole,26x18mm
Key Attributes
Model Number:
MSY2617-8R2M
Product Description
Product Overview
The MSY2617 series are low voltage, high density hot-pressed molding power inductors designed for high-performance applications. These inductors feature a super low resistance and ultra-high current rating, realized by a metal dust core, enabling high saturation current (Isat). They are suitable for a wide frequency range up to 1MHz and are ROHS compliant. Ideal for low profile, high current power supplies, battery-powered devices, and DC/DC converters in distributed power systems and for field-programmable gate arrays.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Origin: China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Special Request: Lettering MSY2617 on top of the body.
Technical Specifications
| Part Number | Inductance (H 20%) | Test Frequency | DC Resistance (m) MAX | Isat (A) | Irms (A) |
|---|---|---|---|---|---|
| MSY2617-2R2 | 2.2 | 100KHz/1V | 0.60 | 175 | 105 |
| MSY2617-3R3 | 3.3 | 100KHz/1V | 0.82 | 130 | 93 |
| MSY2617-4R7 | 4.7 | 100KHz/1V | 1.08 | 115 | 80 |
| MSY2617-6R8 | 6.8 | 100KHz/1V | 1.44 | 95 | 71 |
| MSY2617-8R2 | 8.2 | 100KHz/1V | 1.84 | 85 | 64 |
| MSY2617-100 | 10.0 | 100KHz/1V | 2.30 | 75 | 64 |
| MSY2617-150 | 15.0 | 100KHz/1V | 3.40 | 60 | 44 |
| MSY2617-220 | 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 |
Characteristics
- All test data is based on 25 ambient.
- DC current (A) that will cause an approximate T 40.
- DC current (A) that will cause L0 to drop approximately 30% Typ.
- Operating temperature range: -50 to +150.
- The part temperature (ambient + temp rise) should not exceed 125 under worst-case operating conditions. Circuit design, component, PWB trace size and thickness, airflow, and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
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 (Isat) realized by metal dust core.
- Frequency Range: up to 1MHz.
Reliability
| 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 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: Within 5% Without mechanical damage such as break | (1) Peak value: 100G (2) 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 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 the standard condition after the test. |
| High temperature life test | Inductance change: Within 5% Without mechanical damage such as break | (1) Environment condition: 852 Applied current: Rated current (2) Duration: 1000+4/-0 hours |
| Humidity Resistance | Inductance change: Within 5% 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: Within 5% Without mechanical damage such as break | (1) Store temperature -552 for total 1000+4/-0 hours |
| High temperature life test | Inductance change: Within 5% Without mechanical damage such as break | (1) Store temperature +1252 for total 1000+4/-0 hours |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2410121450_COILMX-MSY2617-8R2M_C20069104.pdf
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