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Specifications
Current - Saturation (Isat):
46A
Mfr. Part #:
MTP2918S-6R8M-C
Package:
SMD
Key Attributes
Model Number:
MTP2918S-6R8M-C
Product Description
Product Overview
The MTP2918S-C series is a high-current power inductor designed for low-profile, high-current power supplies, battery-powered devices, and DC/DC converters. These inductors feature a sturdy assemblage design, high inductance, high current capability, low magnetic loss, low ESR, and small parasitic capacitance. Utilizing flat wire winding, they achieve low DC resistance, and their temperature rise and saturation currents are less influenced by environmental factors. The operating temperature range is -40 to +125.
Product Attributes
- Brand: COILMX
- Manufacturer: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Certifications: IATF16949 / ISO9001 / ISO14000
- Series Name: MTP2918S-C
Technical Specifications
| Part Number | Inductance (uH) 20% | DCR (m) MAX (100KHz/0.25V) | Saturation Current (A) (AT25) | Temperature Rise Current (A) (100KHz/0.25V) | Dimensions (mm) A MAX | Dimensions (mm) B MAX | Dimensions (mm) C 0.5 | Dimensions (mm) D 0.5 | Dimensions (mm) E 0.3 |
|---|---|---|---|---|---|---|---|---|---|
| MTP2918S-2R2M-C | 2.2 | 2.2 | 100 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-3R3M-C | 3.3 | 2.2 | 93 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-4R7M-C | 4.7 | 2.2 | 63 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-6R8M-C | 6.8 | 2.2 | 46 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-100M-C | 10 | 2.2 | 32 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-150M-C | 15 | 2.2 | 21 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-220M-C | 22 | 2.2 | 14.0 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
| MTP2918S-330M-C | 33 | 2.2 | 8.7 | 33 | 28 | 27 | 18.5 | 10 | 4.0 |
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
- Assemblage design, sturdy structure.
- High inductance, high current, low magnetic loss, low ESR, small parasitic capacitance.
- Flat wire winding, achieve a low D.C. Resistance.
- Temperature rise current and saturation current is less influenced by environment.
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 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 | 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 |
|---|---|---|---|
| MTP2918S | 40PCS | 280PCS | 280PCS |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2511241508_COILMX-MTP2918S-6R8M-C_C5447199.pdf
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