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Specifications
Current - Saturation (Isat):
50A
Mfr. Part #:
MTF1342-R68M
Package:
SMD,14x11.5mm
Key Attributes
Model Number:
MTF1342-R68M
Product Description
Product Overview
The MTF1342-R68M is a high-performance SMD power inductor featuring super low resistance and an ultra-high current rating, realized by a metal dust core. It is designed for applications requiring low profile and high current capabilities, such as 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 effectively up to 1MHz.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd (Motto Technology)
- Model Number: MTF1342-R68M
- Revision: A/0
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: YEE131128TF-108/YEI131111F-25
- Wire Material: 0.45*2.4*6.2*2.75TS
- Solder Material: TIN-Sn99.95
- Origin: Shenzhen, China
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Inductance (L) | 0.68 ±20% µH | 100KHz / 0.25V | MICROTEST 6377 |
| DC Resistance (DCR) | 2.5 mΩ MAX | At 25°C | TH2512A |
| Saturation Current (I sat) | 50 A (TYP) | L0A*70% | MICROTEST 6377+6220 |
| Operating Temperature Range | -55°C to +155°C | Ambient | N/A |
| Dimensions (max) | A: 14mm, B: 11.5mm, C: 4.3mm, D: 14mm | Unit: mm | N/A |
| Dimensions (E) | 4.5 ±0.2 mm | Unit: mm | N/A |
| Frequency Range | Up to 1 MHz | N/A | N/A |
Packaging Specifications
| Item | Dimensions (mm) | Quantity (PCS) |
|---|---|---|
| Tape Packaging (W) | 24.00 ±0.3 | 1 Reel: 500 |
| Tape Packaging (A0) | 13.3 ±0.1 | |
| Tape Packaging (B0) | 14.5 ±0.1 | |
| Tape Packaging (K0) | 3.8 ±0.1 | |
| Tape Packaging (P) | 20 ±0.1 | |
| Reel Dimensions (A) | 330.0 ± 2.0 | 1 Inner Box: 1000 |
| Reel Dimensions (B) | 100.0 ± 1.0 | |
| Reel Dimensions (C) | 13.0 ± 1.0 | |
| Carton Dimensions | N/A | 1 Outer Box: 2000 |
Reliability Testing
| Category | Test Type | Specification | Duration/Cycles |
|---|---|---|---|
| Mechanical | Solderability | 95% min solder coverage | N/A |
| Vibration Test | Inductance change ≤ ±5%, no mechanical damage | 2 hours per direction | |
| Shock Test | Inductance change ≤ ±5%, no mechanical damage | 3 times per direction | |
| Thermal Shock | Inductance change ≤ ±5%, no mechanical damage | 100 cycles | |
| Endurance | High Temperature Life Test | Inductance change ≤ ±5%, no mechanical damage | 1000 hours at 85°C |
| Humidity Resistance | Inductance change ≤ ±5%, no mechanical damage | 1000 hours at 60°C, 90-95% humidity | |
| Low Temperature Life Test | Inductance change ≤ ±5%, no mechanical damage | 1000 hours at -55°C | |
| High Temperature Storage Test | Inductance change ≤ ±5%, no mechanical damage | 1000 hours at 125°C |
Application Examples
- Low profile, high current power supplies
- Battery powered devices
- DC/DC converters in distributed power systems
- DC/DC converters for field programmable gate arrays
Key Features
- ROHS compliant
- Super low resistance
- Ultra high current rating
- High performance (I sat) realized by metal dust core
- Frequency Range: up to 1MHz
2410121435_COILMX-MTF1342-R68M_C5361006.pdf
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