WLTF0603 WALSIN | Alldatasheet
Document overview
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- PDF pages: 6
Technical content
Page 1 of 6 ASC_WLTF Series_V03 MAY - 2018 WLTF0603 Thin-Film Chip High Frequency Inductor *Contents in this sheet are subject to change without prior notice.
Page 2 of 6 ASC_WLTF Series_V03 MAY - 2018
FEATURES
- By the Photo Lithographic structure on Al 2O3 Substrate. 2. Excellence Q and SRF characteristics for RF application. 3. Wide range inductance and tight tolerance of ± 0.1nH or ± 3%. 4. Self Resonant Frequency Controlled within 10%. 5. Stable Inductance in High Frequency Circuit. 6. Highly Stable Design for Critical Needs. 7. No directionality 8. RoHS compliant and lead free
APPLICATIONS
- Communication system front-end circuit: LTE/5G, Wi-Fi, GPS 2. Wireless LAN, Cabel/Terrestrial/BS Tuner, Bluetooth, Wireless Audio. 3. High frequency circuits in general and RF and wireless communication SHAPE and DIMENSION WLTF Series Unit: mm WLTF Series A B C D E
Ordering Information
WL: Inductor Thin Film Inductor. 0603:EIA 0201 Z0:STD J: 5% H: 3% S: 0.3nH C: 0.2nH B: 0.1nH 1N2 =1.2nH 10N=10nH T=7” Reeled (Paper tape) B:STD
Page 3 of 6 ASC_WLTF Series_V03 MAY - 2018 Standard Electrical Specifications WLTF0603 series (EIA 0201) 1. L&Q Test Equipment: Agilent 4287A+ 16197A 2. RDC Test Equipment: Hioki RM3542 Walsin Part Number Inductance (nH) Inductance Tolerance (% or nH) Q Factor /Frequency (min ) Resistance DC/Max (Ohm) Self Resonant Frequency/min. (GHz) Rated Current (mA) Max . WLTF0603Z0 4N7TB 4.7 ±3/5% 12 / 500MHz 1.1 6 230 WLTF0603Z0 5N6TB 5.6 ±3/5% 12 / 500MHz 1.6 6 200 WLTF0603Z0 6N8TB 6.8 ±3/5% 12 / 500MHz 1.6 5 200 WLTF0603Z0 8N2TB 8.2 ±3/5% 12 / 500MHz 1.6 4 200 WLTF0603Z0 10NTB 10.0 ±3/5% 12 / 500MHz 1.6 3.5 190
Page 4 of 6 ASC_WLTF Series_V03 MAY - 2018 Typical Electrical Characteristic
0603 L vs Frequency
0603 Q vs Frequency
Page 5 of 6 ASC_WLTF Series_V03 MAY - 2018 Environmental Characteristics No. Item Specification Test Method 1 Appearance Inductors shall be visually inspected fo r visible evidence of defect. No harmful defect for piratical use.
2 Inductance
a. Temperature: 25 ± 3 b. Relative Humidity: 45 to 75%RH c. Measurement Voltage: 502mV d. Measuring equipment and fixture: 0603(0201) Agilent 4287A+ 16197A Within specified tolerance
3 Q Value
a. Temperature: 25 ± 3 b. Relative Humidity: 45 to 75%RH c. Measurement Voltage: 502mV d. Measuring equipment and fixture: 0603(0201) Agilent 4287A+ 16197A In accordance with electrical specification
4 DC Resistance
a. Temperature: 25 ± 3 b. Relative Humidity: 45 to 75%RH c. Measuring equipment: Hioki RM3542 In accordance with electrical specification
5 Dimension Dimension shall be measured with calliper or micrometer In accordance with dimension
specification. 6 Bending Test As SPEC. JIS-C-5202-6.1.4 Bending Amplitude 3mm for 10 seconds
7 Dielectric Withstand
Voltage >100V MIL-STD-202F Method 301. Apply 100VA (rms) for 1minute.
8 Insulation
Resistance >1000MΩ MIL-STD-202F Method 302 Apply 100VDC for 1minute
9 Resistance to
L 10% MIL-STD-202F Method 210E 260±5 , 10±1seconds
10 High Temperature
L 10% JIS-C-5202-7.2 85±2 , 1000 +48/-0 hours
11 Moisture
L 10% MIL-STD-202F Method 103B 40±2 hours
12 Low Temperature
L 10% JIS-C-5202-7.1 -40±3 , 1000 +48/-0 hours 13 Temperature Cycle L 10% JIS-C-5202-7.4 -40/RT/85/RT, 10 cycles
14 Solderability 95% min coverage MIL-STD-202F Method 208H 245
±5 ,2±0.5(sec) Storage Temperature :25 ±3 ; Humidity <80%RH Operation Temperature Range: -55 ~125
Page 6 of 6 ASC_WLTF Series_V03 MAY - 2018 Paper Tape specifications (unit: mm) Paper Tape Series No. A’ B’ D0 F P2 P1 E P0 10P0 K’ T W Reel Dimensions Quantity per reel WLTF0603 15K pcs