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Specifications
Current - Saturation (Isat):
4.5A
Mfr. Part #:
MS1350-680M
Package:
SMD,13.6x12.6mm
Key Attributes
Model Number:
MS1350-680M
Product Description
Product Overview
The MS1350-680M is a unibody power inductor designed for high-current applications. It features a super low resistance and ultra-high current rating, realized by a metal dust core, enabling high performance (I sat) up to 1MHz. This inductor is suitable for various applications including low-profile, 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 operates within a temperature range of -55 to +125.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Certifications: IATF16949 / ISO9001 / ISO14000
- Marking: 680 on top of the body
- Material: Metal dust core (implied for high performance I sat)
- Compliance: ROHS compliant
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model Number | MS1350-680M | Revision A/0 | - |
| Inductance (L) | 68.0H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DCR (m) | 135.0 m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 4.5A TYP | L0A*70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 2.5A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 to +125 | - | - |
| Frequency Range | Up to 1MHz | - | - |
Product Dimensions (mm)
| Dimension | Value (mm) |
|---|---|
| A | 13.65 0.35 |
| B | 12.6 0.2 |
| C | 5.0 Max |
| D | 3.8 0.5 |
| E | 2.5 0.5 |
Reliability Testing Summary
| Test Item | Specification & Requirement | Test Method |
|---|---|---|
| Solder ability test | Terminals area must have 95% min solder coverage | Solder heat proof: Preheating: 16010 for 90s; Retention time: 2455 for 20.5s |
| Vibration test | Inductance change: Within 5%; Without mechanical damage | Frequency: (10Hz to 55Hz to 10Hz) in 60s; Time: 2 hours per direction; Amplitude: 1.5 mm Max |
| Shock test | Inductance change: Within 5%; Without mechanical damage | Peak value: 100G; Duration: 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: (-552, 303 min) -> Room temp (5 min) -> (+1252, 303 min) -> Room temp (5 min); Recovery: 48+4/-0 hours |
| High temperature life test | Inductance change: Within 5%; Without mechanical damage | Environment: 852; Applied current: Rated current; Duration: 1000+4/-0 hours |
| Humidity Resistance | Inductance change: Within 5%; Without mechanical damage | Environment: 602, 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: -552 for 1000+4/-0 hours |
| High temperature life test | Inductance change: Within 5%; Without mechanical damage | Store temperature: +1252 for 1000+4/-0 hours |
Packaging Details
| Item | Description |
|---|---|
| Tape packaging dimensions (W x A0 x B0 x K0 x P x F x E x D0 x P0 x T) | 24 0.30 x 13 0.15 x 13.9 0.15 x 5.5 0.10 x 16 0.10 x 11.5 0.1 x 1.75 0.10 x 1.50 0.10 x 4.0 0.10 x 0.35 0.05 |
| Reel dimensions (A x B x C x D x W x W1) | 330.0 2.0 x 100.0 1.0 x 13.0 1.0 x 1.9 0.4 x 30.4 Max x 24.4 1.0 |
| Carton dimensions (Quantity) | 1 Reel = 500 PCS; 1 Inner Box = 1000 PCS; 1 Outer Box = 3000 PCS |
Soldering Profile
| Method | Profile |
|---|---|
| Reflow Soldering Method | Reflow Curve |
| Soldering iron method | 3505 Max. 3 seconds |
2410121351_COILMX-MS1350-680M_C380080.pdf
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