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Specifications
Current - Saturation (Isat):
1.55A
Mfr. Part #:
MPA252012S2R2M
Package:
SMD
Key Attributes
Model Number:
MPA252012S2R2M
Product Description
Product Overview
The MPA252012S2R2M is a SMD Power Inductor designed for high-performance applications. It features a super low resistance and ultra-high current rating, realized by a metal dust core, making it suitable for low profile, high current power supplies, battery-powered devices, and DC/DC converters in distributed power systems and for field-programmable gate arrays. This RoHS-compliant inductor operates up to 1MHz and offers excellent performance characteristics.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Model Number: MPA252012S2R2M
- Revision: A/1
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
Technical Specifications
| Parameter | Specification | Condition | Test Instruments |
|---|---|---|---|
| Inductance (L) | 2.2 ±20% µH | 1MHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 144 Ω MAX | At 25°C | TH2512A |
| Saturation Current (I sat) | 1.55A TYP | L0A* 70% | 1MHz / 1.0V MICROTEST 6377+6220 |
| Operating Temperature Range | -55°C ~ +125°C | ||
| Product Dimensions (A) | 2.5 ±0.2 mm | ||
| Product Dimensions (B) | 2.0 ±0.2 mm | ||
| Product Dimensions (C) | 1.2 MAX mm | ||
| Product Dimensions (D) | 0.8 ±0.2 mm | ||
| Product Dimensions (E) | 0.8 ±0.2 mm | ||
| Product Dimensions (F) | 0.80 TYP mm | ||
| Product Dimensions (G) | 2.50 TYP mm | ||
| Product Dimensions (H) | 2.00 TYP mm | ||
| Tolerance (Inductance) | M±20%, N±30% | ||
Reliability Tests
| Test Item | Specification | Test Method |
|---|---|---|
| Solder Ability Test | Terminals area must have 95% min solder coverage | Solder heat proof: (1) Preheating: 160±10°C for 90 seconds (2) Retention time: 245±5°C for 2±0.5 seconds |
| Vibration Test | Inductance change: Within ±5% Without mechanical damage such as break | Vibration frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period; Vibration time: Period cycled for 2 hours in each of 3 mutual perpendicular directions; Amplitude: 1.5 mm Max |
| Shock Test | Inductance change: Within ±5% Without mechanical damage such as break | Peak value: 100G; Duration of pulse: 11ms; Times in each positive and negative direction of 3 mutual perpendicular directions |
| Thermal Shock | Inductance change: Within ±5% Without mechanical damage such as break | Repeat 100 cycles: (-55±2°C, 30±3 minutes) Room temperature, 5 minutes; (+125±2°C, 30±3 minutes) Room temperature, 5 minutes. Recovery: 48+4/-0 hours under standard conditions. |
| High Temperature Life Test | Inductance change: Within ±5% Without mechanical damage such as break | Environment condition: 85±2°C; Applied current: Rated current; Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within ±5% Without mechanical damage such as break | Environment condition: 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 such as break | Store temperature -55±2°C for total 1000+4/-0 hours. |
| High Temperature Life Test (Storage) | Inductance change: Within ±5% Without mechanical damage such as break | Store temperature +125±2°C for total 1000+4/-0 hours. |
Packaging
| Packaging Type | Dimension | Details |
|---|---|---|
| Tape Packaging | Tape Width (W) | 8.00 ±0.30 mm |
| Pocket Dimensions (A0, B0, K0) | A0: 1.9 ±0.10, B0: 2.3 ±0.10, K0: 1.2 ±0.10 mm | |
| Pitch (P) | 3.5 ±0.05 mm | |
| Reel Dimensions | A | 178 ± 2.0 mm |
| B | 58 ± 1.0 mm | |
| C | 13.5 ±0.2 mm | |
| D | 9.0 ± 1.5 mm | |
| Carton Dimensions | Quantity per Reel | 2000 PCS |
Soldering Profile
Reflow Soldering Method: Refer to Reflow Profile.
Soldering Iron Method: 350±5°C Max. 3 seconds.
2410121435_COILMX-MPA252012S2R2M_C435289.pdf
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