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Specifications
Current Rating:
400mA
Inductance:
4.7nH
Frequency - Self Resonant:
6GHz
Current - Saturation (Isat):
-
DC Resistance(DCR):
300mΩ
Type:
Multilayer Inductor;High-frequency Inductor
Ratings:
-
Q @ Frequency:
10@100MHz
Mfr. Part #:
VHF160808H4N7ST
Package:
0603
Key Attributes
Model Number:
VHF160808H4N7ST
Product Description
Product Overview
The VHF160808H Series Chip High Frequency Inductors are designed for demanding electronic applications. These multilayer chip inductors utilize a ceramic body and internal silver electrodes, with terminal electrodes plated in Ni/Sn. They are suitable for reflow soldering and offer reliable performance across a wide operating temperature range of -40 to +85. The series is manufactured by [Manufacturer Name - Not specified in text] and is available in tape and reel packaging for automated assembly.
Product Attributes
- Product Type: Chip High Frequency Inductors
- Series: VHF160808H
- Body Material: Ceramic (Al2O3)
- Internal Electrode Material: Pure Silver (Ag)
- Terminal Electrode Material: Silver Layer (Ag) with Ni/Sn Plating
- Packaging: Tape & Reel (T)
- RoHS Compliant: Indicated by "Unitary lead free" product label.
Technical Specifications
| Part No. | Inductance (nH) | Q Value (min) | DC Resistance () max | Test Frequency (MHz) | Test Voltage (mV) | SRF (MHz) min | Rated Current (mA) max |
|---|---|---|---|---|---|---|---|
| VHF160808H1N0T | 1.0 | 8 | 0.05 | 100 | 50 | 10000 | 500 |
| VHF160808H1N2T | 1.2 | 8 | 0.05 | 100 | 50 | 10000 | 500 |
| VHF160808H1N5T | 1.5 | 8 | 0.10 | 100 | 50 | 6000 | 500 |
| VHF160808H1N8T | 1.8 | 8 | 0.10 | 100 | 50 | 6000 | 500 |
| VHF160808H2N0T | 2.0 | 8 | 0.10 | 100 | 50 | 6000 | 500 |
| VHF160808H2N2T | 2.2 | 8 | 0.10 | 100 | 50 | 6000 | 500 |
| VHF160808H2N4T | 2.4 | 8 | 0.12 | 100 | 50 | 6000 | 500 |
| VHF160808H2N7T | 2.7 | 10 | 0.12 | 100 | 50 | 6000 | 500 |
| VHF160808H3N3T | 3.3 | 10 | 0.15 | 100 | 50 | 6000 | 500 |
| VHF160808H3N6T | 3.6 | 10 | 0.16 | 100 | 50 | 6000 | 500 |
| VHF160808H3N9T | 3.9 | 10 | 0.16 | 100 | 50 | 6000 | 500 |
| VHF160808H4N3T | 4.3 | 10 | 0.18 | 100 | 50 | 6000 | 500 |
| VHF160808H4N7T | 4.7 | 10 | 0.20 | 100 | 50 | 6000 | 500 |
| VHF160808H5N1T | 5.1 | 10 | 0.25 | 1 | 5500 | 500 | |
| VHF160808H5N6T | 5.6 | 10 | 0.25 | 100 | 50 | 5000 | 500 |
| VHF160808H6N8T | 6.8 | 10 | 0.30 | 100 | 50 | 5000 | 500 |
| VHF160808H7N5T | 7.5 | 10 | 0.35 | 100 | 50 | 4500 | 500 |
| VHF160808H8N2T | 8.2 | 10 | 0.35 | 100 | 50 | 4500 | 500 |
| VHF160808H9N1T | 9.1 | 10 | 0.40 | 100 | 50 | 3500 | 500 |
| VHF160808H10NT | 10 | 12 | 0.40 | 100 | 50 | 3500 | 300 |
| VHF160808H12NT | 12 | 12 | 0.45 | 100 | 50 | 3000 | 300 |
| VHF160808H15NT | 15 | 12 | 0.50 | 100 | 50 | 2300 | 300 |
| VHF160808H18NT | 18 | 12 | 0.55 | 100 | 50 | 2200 | 300 |
| VHF160808H22NT | 22 | 12 | 0.60 | 100 | 50 | 2000 | 300 |
| VHF160808H24NT | 24 | 12 | 0.60 | 100 | 50 | 2000 | 300 |
| VHF160808H27NT | 27 | 12 | 0.65 | 100 | 50 | 1700 | 300 |
| VHF160808H33NT | 33 | 12 | 0.70 | 100 | 50 | 1500 | 300 |
| VHF160808H36NT | 36 | 12 | 0.70 | 100 | 50 | 1400 | 300 |
| VHF160808H39NT | 39 | 12 | 0.70 | 100 | 50 | 1400 | 300 |
| VHF160808H47NT | 47 | 12 | 0.70 | 100 | 50 | 1200 | 300 |
| VHF160808H56NT | 56 | 12 | 0.75 | 100 | 50 | 1100 | 300 |
| VHF160808H68NT | 68 | 12 | 0.85 | 100 | 50 | 900 | 300 |
| VHF160808H82NT | 82 | 8 | 1.00 | 100 | 50 | 800 | 300 |
| VHF160808HR10T | 100 | 8 | 1.20 | 100 | 50 | 700 | 300 |
| VHF160808HR12T | 120 | 8 | 1.40 | 50 | 50 | 600 | 200 |
| VHF160808HR15T | 150 | 8 | 1.60 | 50 | 50 | 500 | 200 |
| VHF160808HR18T | 180 | 8 | 1.90 | 50 | 50 | 400 | 200 |
| VHF160808HR22T | 220 | 8 | 2.40 | 50 | 50 | 350 | 200 |
| VHF160808HR27T | 270 | 8 | 2.60 | 50 | 50 | 350 | 150 |
| VHF160808HR33T | 330 | 8 | 2.80 | 50 | 50 | 350 | 150 |
| VHF160808HR39T | 390 | 8 | 3.20 | 50 | 50 | 300 | 150 |
| VHF160808HR43T | 430 | 8 | 3.40 | 50 | 50 | 280 | 150 |
| VHF160808HR47T | 470 | 8 | 3.60 | 50 | 50 | 250 | 150 |
| Inductance Tolerance: Ls<6.8nH, Please select "S/D" level; Ls6.8nH, Please select "J/K" level. S (0.3nH), D (0.5nH), J (5%), K (10%). VHF160808H series products have no compensation value; the product test center value is equal to the nominal value. | |||||||
| Dimensions (LWT): 1.60.20mm 0.80.20mm 0.80.20mm (0.0630.008in 0.0310.008in 0.0310.008in) | |||||||
| Terminal Electrode Thickness: 0.30.2mm (0.0120.008in) | |||||||
Reliability Testing Items
| No. | Item | Requirements | Test Methods and Remarks |
|---|---|---|---|
| 1 | Operating Temperature Range | -40+85 | |
| 2 | Solder ability | At least 95% of terminal electrode should be covered with solder. | Preheating temp: 120~150, Time: 60s. Solder: 96.5%Sn/3.0%Ag/0.5%Cu. Solder temp: 2455. Immersion depth: 10mm. Duration: 51s. Dip to flux: 3~5s. |
| 3 | Resistance to Soldering Heat | At least 95% of terminal electrode should be covered with solder. No mechanical damage. Inductance change: 10%. Q value change (ceramic): 20%. | Preheating temp: 120~150, Time: 60s. Solder: 96.5%Sn/3.0%Ag/0.5%Cu. Solder temp: 2605. Immersion depth: 10mm. Duration: 101s. Dip to flux: 3~5s. |
| 4 | Adhesion of electrode | The termination and body should be no damage. | Applied force: 7N for 1608 series. Keep time: 101s. |
| 5 | Low temperature resistance | No mechanical damage. Inductance change: < 10%. Q value change (ceramic): < 20%. | Temperature: -402. Testing time: 1000h. |
| 6 | Bending strength | No mechanical damage. | Testing board: glass epoxy-resin substrate. Compression speed: 0.5mm/s. Curvature: 2mm. Hold time: 20s1s. |
| 7 | Vibration | No mechanical damage. Inductance change: < 10%. Q value change (ceramic): < 20%. | Amplitude: 1.5mm. Test time: 2h in each of 3 directions. Frequency range: 10Hz~55Hz~10Hz (1 min). |
| 8 | High temperature resistance | No mechanical damage. Inductance change: < 10%. Q value change (ceramic): < 20%. | Testing time: 1000h. Temperature: 852. |
| 9 | Static Humidity | No mechanical damage. Inductance change: < 10%. Q value change (ceramic): < 20%. | Humidity: 90%~95% RH. Temperature: 602. Testing time: 1000h. |
| 10 | High temperature load | No mechanical damage. Inductance change: < 10%. Q value change (ceramic): < 20%. | Imposed current: rated current. Testing time: 1000h. Temperature: 852. |
| 11 | Temperature Shock | No mechanical damage. Inductance change: < 10%. Q value change (ceramic): < 20%. | Temperature: -55 (303 min) +125 (303 min). Cycles: 100. |
| Note: Measurements for electrical performance items are made after 242hrs recovery under standard conditions. | |||
Product Packaging
| Size | Pieces per REEL | Pieces per BOX | Pieces per CASE |
|---|---|---|---|
| 160808 | 4000 | 40000 | 240000 |
Recommended Soldering Conditions
Suitable for reflow soldering. Manual soldering: Iron temperature: 350 (Max), Power: 30W (Max), Soldering Time: < 5s. Ensure temperature differences are within specified limits to prevent product damage.
Cleaning
Cleaning temperature: 60 (Max). Cleaning time: 1 minute (min). Ultrasonic power: 200W (Max).
Storage Requirements
Storage Period: Within 1 year from the ex-factory inspection date. If exceeding 1 year, check solderability before use. Confirmed via inspection number on packaging.
Storage Conditions:
- Warehouse conditions: Temperature: -10+40, Relative Humidity: 3070%.
- Avoid storage in corrosive substances (sulfur, chlorine gas, acid).
- Store on shelves to prevent influence from humidity, dust.
- Avoid heat shock, vibration, and direct sunlight.
- Products should be stored in airtight packaging.
Usage Of ODS (Ozone Depleting Substances)
The company does not use ODS such as CCl4, HCFC in the production process.
Notes
- "Unitary lead free" products comply with RoHS directive requirements.
- This specification guarantees the quality of the product as a single unit. Ensure your product has been evaluated and confirmed when mounting our product.
- The company does not warrant against failure caused by any use of our product that deviates from the intended use described in this specification.
2302231101_FH-VHF160808H4N7ST_C1030.pdf
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