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Specifications
Current - Saturation (Isat):
5A
Mfr. Part #:
MSA54-3R3M
Package:
SMD,5.8x5.2mm
Key Attributes
Model Number:
MSA54-3R3M
Product Description
Product Overview
The MSA54-3R3M is a 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 high performance (I sat). This inductor is suitable for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It operates within a frequency range of up to 1MHz and is ROHS compliant.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Model Number: MSA54-3R3M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: Metal dust core
- Marking: 3R3 on top of the body
Technical Specifications
| Product: SMD Power Inductor | Model No. | MSA54-3R3M | |
|---|---|---|---|
| Parameter | Specification | Condition | Test Instrument |
| Inductance (L) | 3.3 ±20% µH | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 30.0 Ω MAX | At 25°C | TH2512A |
| Saturation Current (I sat) | 5A TYP (30% drop) | 100KHz / 1.0V | MICROTEST 6377 + 6220 |
| Product Dimension | A: 5.8 ±0.3 mm | UNIT:mm | |
| B: 5.2 ±0.3 mm | |||
| C: 4.5 ±0.3 mm | |||
| Operating Temperature Range | -55°C ~ +125°C | ||
| Product Identification | Product Symbol, Dimensions, Inductance, Tolerance (M±20%, N±30%), Material | ||
| Frequency Range | Up to 1MHz | ||
| Solderability | 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. Frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period. Vibration 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, 30±3 minutes) → Room temperature (5 minutes) → (+125±2°C, 30±3 minutes) → Room temperature (5 minutes). Recovery: 48+4/-0 hours under standard condition. | ||
| 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, 90~95% Humidity. 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 (Tape Packaging Dimensions) | W: 12.00 ±0.30, A0: 5.4 ±0.10, B0: 6.0 ±0.10, K0: 4.8 ±0.10, P: 8.0 ±0.10, F: 5.5 ±0.1, E: 1.75 ±0.10, D0: 1.50 ±0.10, P0: 4.0 ±0.10, T: 0.35 ±0.05 | ||
| Packaging (Reel Dimensions) | A: 330.0 ± 2.0, B: 100.0 ± 1.0, C: 13.0 ± 1.0, D: 1.9 ± 0.4, W: 17.5max, W1: 12.5max | ||
| Packaging (Carton Dimensions) | 1 Reel: 1500 PCS, 1 Inner Box: 6000 PCS, 1 Outer Box: 18000 PCS | ||
| Reflow Profile | 1. Reflow Soldering Method, 2. Soldering iron method: 350±5°C Max. 3 seconds. | ||
2409272301_COILMX-MSA54-3R3M_C396409.pdf
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