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Specifications
Current - Saturation (Isat):
5A
Mfr. Part #:
MS1050-330M
Package:
SMD,10.9x10mm
Key Attributes
Model Number:
MS1050-330M
Product Description
Product Overview
The MS1050-330M is a unibody power inductor manufactured by Shenzhen Motto Technology Co., Ltd. It features a low profile, high current rating, and super low resistance, realized by a metal dust core for high performance (I sat). This inductor is suitable for applications up to 1MHz, including low profile and high current power supplies, battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It is ROHS compliant and designed for operating temperatures from -55 to +125.
Product Attributes
- Brand: Motto Technology
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Material: Metal dust core
- Compliance: ROHS compliant
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model No. | MS1050-330M | ||
| Revision | A/0 | ||
| Date | 2019-3-27 | ||
| Inductance (L) | 33.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DCR (m) | 76m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 5.0A TYP | L0A*70% | MICROTEST 6377+6220 |
| RMS Current (I rms) | 4.5A TYP | T40 | MICROTEST 6377+6220 |
| Dimensions (A) | 10.85 0.35 mm | ||
| Dimensions (B) | 10.0 0.3 mm | ||
| Dimensions (C) | 5.0 Max mm | ||
| Dimensions (D) | 3.0 0.5 mm | ||
| Dimensions (E) | 2.0 0.5 mm | ||
| Operating Temperature Range | -55 ~ +125 | ||
| Frequency Range | Up to 1MHz |
Reliability Tests
| 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) 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) then Room temperature, 5 minutes; (+1252, 303 minutes) then 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
Tape Packaging Dimensions
| W | A0 | B0 | K0 | P | F | E | D0 | P0 | T |
|---|---|---|---|---|---|---|---|---|---|
| 24.00 0.30 | 10.6 0.10 | 11.8 0.10 | 5.5 0.10 | 16.0 0.10 | 11.5 0.1 | 1.75 0.10 | 1.50 0.10 | 4.0 0.10 | 0.35 0.05 |
Reel Dimensions
| Item | Dimension (mm) |
|---|---|
| A | 330.0 2.0 |
| B | 100.0 1.0 |
| C | 13.0 1.0 |
| D | 1.9 0.4 |
| W | 30.4 Max |
| W1 | 24.4 1.0 |
Carton Dimensions
| Item | Quantity (PCS) |
|---|---|
| 1 Reel | 500 |
| 1 Inner Box | 1000 |
| 1 Outer Box | 3000 |
Soldering Method
- Reflow Soldering Method
- Soldering iron method: 3505 Max. 3 seconds.
2410121657_COILMX-MS1050-330M_C18337496.pdf
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