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Specifications
Current - Saturation (Isat):
4.9A
Mfr. Part #:
CIGT201610LHR47MNE
Package:
0806
Key Attributes
Model Number:
CIGT201610LHR47MNE
Product Description
Product Overview
The CIGT201610LHR47MNE is a monolithic, low DCR, high-efficiency metal composite power inductor designed for mobile devices and power converter modules. Its compact 2016 size (2.0mm x 1.6mm) and thin-film construction ensure high reliability and suitability for smart phones, tablets, and wearable devices. This RoHS and halogen-free inductor offers excellent performance in demanding power circuits.
Product Attributes
- Brand: CIG (Implied from product identification code)
- Type: Metal Composite Thin Film Type
- Certifications: RoHS-regulated substances free, Halogen free
- Construction: Monolithic structure
Technical Specifications
| Model | Type | Dimension [mm] (L x W) | Thickness [mm] (T) | Inductance [uH] | Inductance Tolerance (%) | DC Resistance [m] (Typ.) | Rated DC Current (Isat) [A] (Typ.) | Rated DC Current (Irms) [A] (Typ.) | Absolute Maximum Voltage [V] | Operating Temperature Range [C] |
|---|---|---|---|---|---|---|---|---|---|---|
| CIGT201610LHR47MNE | 0806/2016 | 2.0 x 1.6 | 1.0 | 0.47 | 20 | 28 | 4.9 | 3.6 | 20 (DC) | -40 to +125 |
Packaging
| Packaging Style | Quantity (pcs/reel) | Dimension [mm] (L x W x T) | Thickness [mm] (max) |
|---|---|---|---|
| Embossed Taping | 3000 | 2.0 0.2 x 1.6 0.2 x 1.0 max | 0.5 0.2 |
Reliability Test Items
| Test Item | Specified Value | Test Condition |
|---|---|---|
| Solderability | More than 90% of terminal electrode should be soldered newly. | Dipped in flux for 41 sec, preheated at 150180 for 23 min, immersed in solder at 2455 for 41 sec. |
| Resistance to Soldering | No mechanical damage. Remaining terminal Electrode: 75% min. Inductance change to be within 20% to the initial. | Dipped in flux for 41 sec, preheated at 150180 for 23 min, immersed in solder at 2605 for 10 0.5 sec. |
| Thermal Shock (Temperature Cycle test) | No mechanical damage. Inductance change to be within 20% to the initial. | Repeat 100 cycles: -403 for 30 min 853 for 30 min. |
| High Temp. Humidity Resistance Test | No mechanical damage. Inductance change to be within 20% to the initial. | 852, 85%RH, for 50012 hours. Measure after 24 hours at normal temp/humidity. |
| Low Temperature Test | No mechanical damage. Inductance change to be within 20% to the initial. | Solder on PCB. Exposure at -552 for 50012 hours. Measure after 24 hours at normal temp/humidity. |
| High Temperature Test | No mechanical damage. Inductance change to be within 20% to the initial. | Solder on PCB. Exposure at 1252 for 50012 hours. Measure after 24 hours at normal temp/humidity. |
| High Temp. Humidity Resistance Loading Test | No mechanical damage. Inductance change to be within 20% to the initial. | 852, 85%RH, Rated Current for 50012 hours. Measure after 24 hours at normal temp/humidity. |
| High Temperature Loading Test | No mechanical damage. Inductance change to be within 20% to the initial. | 852, Rated Current for 50012 hours. Measure after 24 hours at normal temp/humidity. |
| Reflow Test | No mechanical damage. Inductance change to be within 20% to the initial. | Peak 2605, 3 times. |
| Vibration Test | No mechanical damage. Inductance change to be within 20% to the initial. | Solder on PCB. Vibrate 10~55Hz, 1.5mm amplitude for 2 hours in each of three (X,Y,Z) axes (total 6 hours). |
| Bending Test | No mechanical damage. | Bending Limit: 2mm. Test Speed: 1.0mm/sec. Keep at limit point for 5 sec. PCB thickness: 1.6mm. |
| Drop Test | No mechanical damage. Inductance change to be within 20% to the initial. | Random Free Fall test on concrete plate. 1 meter, 10 drops. |
| Terminal Adhesion Test | No indication of peeling shall occur on the terminal electrode. | 0.5 W(kgf) for 101 sec. |
Measurement Notes
- Inductance: Measured with a LCR meter 4991A (Agilent) or equivalent (Test Freq. 1MHz, Level 0.1V).
- DC Resistance: Measured with a Resistance HI-TESTER 3541 (HIOKI) or equivalent.
- Maximum allowable DC current (Isat): Value defined when DC current flows and the initial value of inductance has decreased by 30% or when current flows and temperature has risen to 40, whichever is smaller. (Reference: ambient temperature is 2510).
- Allowable current in DC saturation (Isat): The DC saturation allowable current value is specified when the decrease of the initial inductance value is at 30%. (Reference: ambient temperature is 2510).
- Allowable current of temperature rise (Irms): The temperature rise allowable current value is specified when the temperature of the inductor is raised 40 by DC current. (Reference: ambient temperature is 2510).
2410121931_Samsung-Electro-Mechanics-CIGT201610LHR47MNE_C307627.pdf
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