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How to use chip resistors smartly
- 1.Basic knowledge of resistors
- 2.Manufacturing methods and characteristics of thin film resistors
- 3.Performance characteristics of thin film resistors
- 4.High precision and high reliability
- 5.Trimmable chip resistors and altering resistive values
- 6.Application and recommended usage of thin film chip resistors
- 7.Application and recommended usage of small high power thin film ship resistors
- 8.Various methods of current sensing and advantage of current sensing resistors
- 9.Application and recommended usage of current sensing resistors
- Smart usage of High Frequency Chip Components
- Application Information
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Product Technical Report
Standard Specification for surface mount chip resistors
- Recommended land patterns
- Recommended reflow and flow soldering profile
- Dimensions of the packaging reel
- Dimensions of the packaging tape
Standard Specification for High frequency surface mount components
- Recommended reflow soldering profile
- Dimensions of the packaging tape
- Dimensions of the packaging reel
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Technical FAQ
High Precision Thin Film Chip Resistors
- ・Part numbering
- ・Performance characteristics
- ・Quality, reliability
- ・Mounting, packaging
Current sensing chip resistors
- ・Part numbering
- ・Performance characteristics
- ・Quality, reliability
- ・Mounting, packaging
- Company Profile
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- Components for power supply and charger battery pack
Components for power supply and charger battery pack
Battery(pack) and battery charger for hand-held, mobile devises such as mobile phones, digital cameras. Power supplies for PCs and their peripherals such as printers.
Example
Circuit No. | Circuit (System) | Products | Series name | Characteristics | Benefit |
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1 | Charge and Discharge Control |
Current
Sensing Low Resistance Chip Resistor |
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Unique heat dissipation design keeps component temperature low | Less heat keeps surrounding components cool allowing simpler thermal design and cost reduction |
Smaller sizes due to better heat dissipation |
Miniaturization, cost reduction |
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Available in ultra small size: 1/10W for 0603 size |
Miniaturization of mobile equipments (e.g. Mobile phone unit) | ||||
2 | Over-current Protection Circuit | R-Value down to 1mΩ (2W) | Usable for high current application | ||
Resistance tolerance +/-0.5% | Higher detection accuracy | ||||
Wide range of standard components from 1/10W to 2W | Ready for diversified applications | ||||
3 | Constant Voltage Control | Thin Film Chip Resistor | RG Series |
Resistance change less than +/-0.1% guaranteed after 8000 hours of reliability test | Improvement of reliability |
1/8W with 1005 chip, 1/4W high power with 2012 chip | It contributes to the miniaturization | ||||
Thin Film Chip Resistor Networks | RM Series |
Resistance tolerance+/-0.02% (relative +/-0.01%), TCR +/-5ppm/oC (relative +/-1ppmoC) |
Improvement of reliability Suppress voltage fluctuation |
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4 | EMC |
Power Chalk Small Type Power Chalk |
PCMB/ PC Series |
Even very small components achieves efficiency and low loss |
Miniaturization of equipment Noise decrease |
Technical Information
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- 1.Basic knowledge of resistors
- 2.Manufacturing methods and characteristics of thin film resistors
- 3.Performance characteristics of thin film resistors
- 4.High precision and high reliability
- 5.Trimmable chip resistors and altering resistive values
- 6.Application and recommended usage of thin film chip resistors
- 7.Application and recommended usage of small high power thin film ship resistors
- 8.Various methods of current sensing and advantage of current sensing resistors
- 9.Application and recommended usage of current sensing resistors
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Standard Specification for surface mount chip resistors
- Recommended land patterns (soldering footprints)
- Recommended reflow and flow soldering profile
- Dimensions of the packaging reel
- Dimensions of the packaging tape
-
Standard Specification for surface mount chip resistors
-
- High Precision Thin Film Chip Resistors Current sensing chip resistors
Activity Contents
Technical Information
How to use chip resistors smartly
- 1.Basic knowledge of resistors
- 2.Manufacturing methods and characteristics of thin film resistors
- 3.Performance characteristics of thin film resistors
- 4.High precision and high reliability
- 5.Trimmable chip resistors and altering resistive values
- 6.Application and recommended usage of thin film chip resistors
- 7.Application and recommended usage of small high power thin film ship resistors
Standard Specification for surface mount chip resistors
- Recommended land patterns
- Recommended reflow and flow soldering profile
- Dimensions of the packaging reel
- Dimensions of the packaging tape
Standard Specification for High frequency surface mount components
Smart usage of High Frequency Chip Components
Susumu International U.S.A. -Specialist in Thin Film Technology-