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Specifications
Current - Saturation (Isat):
38A
Mfr. Part #:
MPR2617-100K
Package:
Through Hole,28x16.5mm
Key Attributes
Model Number:
MPR2617-100K
Product Description
Product Overview
The MPR2617 series is a high-current power inductor designed for low-profile, high-current power supplies. These inductors are suitable for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. They feature an assemblage design with a sturdy structure, offering high inductance, high current capability, low magnetic loss, low ESR, and small parasitic capacitance. The flat wire winding contributes to a low D.C. Resistance, and the temperature rise current and saturation current are less influenced by environmental factors.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd (Motto Technology)
- Series Name: MPR2617
- Certifications: IATF16949 / ISO9001 / ISO14000
- Origin: Shenzhen, China
- Product Identification Format: MX PR2923 - XXX M (Series name, Product dimensions, Inductance, Tolerance: M20%, N30%)
Technical Specifications
| Part No. | Inductance (uH) 20% | DCR (m) MAX | Saturation Current (A) 300KHz/0.25V 10% drop | Temperature Rise Current (A) 100KHz/0.25V 20% drop | Temperature Rise Current (A) 100KHz/0.25V 30% drop |
|---|---|---|---|---|---|
| MPR2617-3R3K | 3.3 | 2.5 | 90 | 100 | 104 |
| MPR2617-4R7K | 4.7 | 2.5 | 65 | 74 | 76 |
| MPR2617-6R8K | 6.8 | 2.5 | 45 | 50 | 53 |
| MPR2617-100K | 10 | 2.5 | 32.0 | 36.0 | 38.0 |
| MPR2617-150K | 15 | 2.5 | 20.0 | 23.0 | 25.0 |
| MPR2617-220K | 22 | 2.5 | 14.0 | 16.0 | 17.0 |
Dimensions (Unit: mm)
| A (MAX) | B (0.5) | C (MAX) | D (0.2) | E (0.5) | F (0.5) | G (0.2) | H (0.1) |
|---|---|---|---|---|---|---|---|
| 28 | 16.5 | 23 | 3.5 | 16.5 | 5.3 | 4.0 | 0.8 |
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: -40 ~ +125.
- 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 application.
Reliability
| Item | Specification and Requirement | Test Method |
|---|---|---|
| Solder Ability Test | 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) 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 (2) Applied current: Rated current (3) Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within5% Without mechanical damage such as break | (1) Environment condition: 602, Humidity: 90~95% (2) Applied current: Rated current (3) Duration: 1000+4/-0 hours. |
| Low Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | Store temperature -552 for total 1000+4/-0 hours. |
| High Temperature Life Test | Inductance change: Within5% Without mechanical damage such as break | Store temperature +1252 for total 1000+4/-0 hours. |
Packaging
| Product Series | Quantity/Tray | Quantity/Bundle | Quantity/Carton |
|---|---|---|---|
| MX-PR2923 series | 50PCS | 300PCS | 300PCS |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2410121450_COILMX-MPR2617-100K_C20069111.pdf
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