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Specifications
Current - Saturation (Isat):
6.5A
Mfr. Part #:
MPA4030S1R0M
Package:
SMD,4x4mm
Key Attributes
Model Number:
MPA4030S1R0M
Product Description
Product Overview
The MPA4030S1R0M is a high-performance SMD power inductor designed for low-profile, high-current applications. It features super low resistance and an ultra-high current rating, realized by a metal dust core for enhanced performance. This inductor is suitable for use in various power supply applications, including battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It is ROHS compliant and operates effectively up to 1MHz.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Model Number: MPA4030S1R0M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
- Marking: "1R0" on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 1.0 ±20% µH | 100KHz / 1.0V | MICROTEST 6377 |
| DCR | 0.018 Ω MAX | At 25°C | TH2512A |
| Saturation Current (I sat) | 6.5A TYP | LOA* 70% (100KHz / 1.0V) | MICROTEST 6377+6220 |
| RMS Current (Irms) | 4.15A TYP | ΔT ≤ 40°C (100KHz / 1.0V) | MICROTEST 6377+6220 |
| Dimensions (L x W x H) | 4.0 x 4.0 x 3.0 mm MAX | - | - |
| Operating Temperature Range | -55°C to +125°C | - | - |
| Frequency Range | Up to 1MHz | - | - |
Reliability Testing
| Test Item | Specification | Test Method |
|---|---|---|
| Solderability | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating: 160±10°C for 90 seconds; Retention time: 245±5°C for 2±0.5 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 of (-55±2°C for 30±3 minutes) to Room temperature (5 minutes) to (+125±2°C for 30±3 minutes) to Room temperature (5 minutes); Recovery: 48+4/-0 hours under standard conditions |
| High Temperature Life Test | Inductance change: Within ±5%; Without mechanical damage | Environment: 85±2°C; Applied current: Rated current; Duration: 1000+4/-0 hours |
| Humidity Resistance | Inductance change: Within ±5%; Without mechanical damage | Environment: 60±2°C, Humidity: 90~95%; Applied current: Rated current; Duration: 1000+4/-0 hours |
| Low Temperature Life Test | Inductance change: Within ±5%; Without mechanical damage | Store temperature: -55±2°C for 1000+4/-0 hours |
| High Temperature Storage Test | Inductance change: Within ±5%; Without mechanical damage | Store temperature: +125±2°C for 1000+4/-0 hours |
Packaging Information
| Item | Dimensions (mm) | Quantity |
|---|---|---|
| Tape Packaging (W) | 8.00 ±0.30 | - |
| Tape Packaging (A0) | 1.9 ±0.10 | - |
| Tape Packaging (B0) | 2.3 ±0.10 | - |
| Tape Packaging (K0) | 1.2 ±0.10 | - |
| Tape Packaging (E) | 1.75 ±0.10 | - |
| Tape Packaging (F) | 3.5 ±0.05 | - |
| Tape Packaging (P) | 4.0 ±0.10 | - |
| Tape Packaging (D0) | 1.5 ±0.10 | - |
| Tape Packaging (P0) | 4.0 ±0.10 | - |
| Tape Packaging (T) | 0.18 ±0.03 | - |
| Reel (A) | 178 ± 2.0 | - |
| Reel (B) | 58 ± 1.0 | - |
| Reel (C) | 13.5 ±0.2 | - |
| Reel (D) | 9.0 ± 1.5 | - |
| Carton | - | 1 Reel = 2000 PCS |
Soldering Profile
Reflow Soldering Method:
- Reflow Profile
Soldering Iron Method:
- Max. 350°C ±5°C for 3 seconds.
2409290933_COILMX-MPA4030S1R0M_C429967.pdf
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