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Specifications
Current - Saturation (Isat):
28A
Mfr. Part #:
MS1040-1R0M-F
Package:
SMD,10.9x10mm
Key Attributes
Model Number:
MS1040-1R0M-F
Product Description
Product Overview
The MS1040-1R0M-F is a Unibody Power Inductor manufactured by Shenzhen Motto Technology Co., Ltd. This component is designed for low profile, high current applications, making it suitable for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It features ROHS compliance, super low resistance, ultra-high current rating, and high performance (Isat) realized by a metal dust core, with an operating frequency range up to 1MHz.
Product Attributes
- Brand: Motto Technology
- Manufacturer: Shenzhen Motto Technology Co., Ltd.
- Origin: Shenzhen, China
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: Metal dust core
Technical Specifications
| Parameter | Specification | Condition | Test Instruments |
|---|---|---|---|
| Model No. | MS1040-1R0M-F | ||
| Inductance (L) | 1.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 3.3m MAX | At 25 | TH2512A |
| Saturation Current (Isat) | 28A TYP | L0A*70% | MICROTEST 6377+6220 |
| RMS Current (Irms) | 18A TYP | T 40 | MICROTEST 6377+6220 |
| Dimensions (A) | 10.0 0.3 mm | ||
| Dimensions (B) | 10.0 0.3 mm | ||
| Dimensions (C) | 3.6 0.2 mm | ||
| Dimensions (C1) | 2.3 Max | ||
| Dimensions (C2) | 1.3 0.2 mm | ||
| Dimensions (D) | 2.0 0.2 mm | ||
| Dimensions (E) | 2.8 0.3 mm | ||
| Operating Temperature Range | -55 ~ +125 | ||
| Product Identification | Product Symbol Dimensions Inductance Tolerance (M20%, N30%) Material | ||
| Marking | 1R0 2046 | ||
| Reliability Test Item | Specification and Requirement | Test Method |
|---|---|---|
| Solderability | 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: 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: (-552, 303 minutes) -> Room temperature, 5 minutes -> (+1252, 303 minutes) -> Room temperature, 5 minutes. Recovery: 48+4/-0 hours under standard condition. |
| High temperature life test | Inductance change: Within 5% Without mechanical damage such as break | Environment condition: 852. Applied current: Rated current. Duration: 1000+4/-0 hours. |
| Humidity Resistance | Inductance change: Within 5% Without mechanical damage such as break | Environment condition: 602, 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: -552 for total 1000+4/-0 hours. |
| High temperature life test | Inductance change: Within 5% Without mechanical damage such as break | Store temperature: +1252 for total 1000+4/-0 hours. |
| Packaging Item | Dimensions (mm) |
|---|---|
| Tape packaging (W) | 24.00 0.30 |
| Tape packaging (A0) | 10.6 0.10 |
| Tape packaging (B0) | 11.8 0.10 |
| Tape packaging (K0) | 4.35 0.10 |
| Tape packaging (P) | 16.0 0.10 |
| Tape packaging (F) | 11.5 0.1 |
| Tape packaging (E) | 1.75 0.10 |
| Tape packaging (D0) | 1.50 0.10 |
| Tape packaging (P0) | 4.0 0.10 |
| Tape packaging (T) | 0.35 0.05 |
| Reel dimensions (A) | 330.0 2.0 |
| Reel dimensions (B) | 100.0 1.0 |
| Reel dimensions (C) | 13.0 1.0 |
| Reel dimensions (D) | 1.9 0.4 |
| Reel dimensions (W) | 30.4 Max |
| Reel dimensions (W1) | 24.4 1.0 |
| Carton Quantity (PCS) | 6000 (1 outer box) |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 3505 Max. 3 seconds.
2410121657_COILMX-MS1040-1R0M-F_C18337386.pdf
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