LSF1008 Series SMD Inductor for Signal Line
The LSF1008 Series is a miniaturized SMD inductor for signal lines, featuring a high Q characteristic and a low DC resistance design for low loss applications. Its resin-coated surface ensures excellent mounting capabilities. This series is ideal for use in personal computers, hard disk drives, xDSL and Cable modems, digital cameras, and other electronic equipment.
Product Identification
Product Part Number Format: LSF1008 - [Dimension] [Inductance] [Tolerance] - [Taping Style]
- Dimension: (e.g., 1008)
- Inductance: (e.g., 1R0 for 1.0uH, 100 for 10uH)
- Tolerance: J (5%), K (10%)
- Taping Style: T (Taping), None (Bulk)
Shapes and Dimensions
Unit: mm
A max.: 2.90 mm
B max.: 2.54 mm
C max.: 2.03 mm
D ref.: 1.30 mm
E: 0.5 0.1 mm
Recommended Footprint
Unit: mm
A: 1.02, B: 2.54, E: 1.02, C: 1.27, D: 1.27
Electrical Characteristics
| Part Number | Inductance (uH)/MHz | Tolerance | Q/MHz Min. | SRF(Min.) (MHz) | RDC ()Max. | Idc Max. (mA) | Color Coding |
| LSF1008-R18-T | 0.18/25 | 10,5 | 30/25 | 930 | 0.30 | 960 | Brown Gray Brown |
| LSF1008-R20-T | 0.20/25 | 10,5 | 30/25 | 735 | 0.30 | 960 | Red Black Brown |
| LSF1008-R22-T | 0.22/25 | 10,5 | 27/25 | 750 | 0.40 | 880 | Red Red Brown |
| LSF1008-R33-T | 0.33/25 | 10,5 | 30/25 | 600 | 0.42 | 900 | Orange Orange Brown |
| LSF1008-R39-T | 0.39/25 | 10,5 | 30/25 | 480 | 0.45 | 920 | Orgnge White Brown |
| LSF1008-R56-T | 0.56/25 | 10,5 | 30/25 | 460 | 0.55 | 900 | Green Blue Brown |
| LSF1008-R62-T | 0.62/25 | 10,5 | 30/25 | 460 | 0.55 | 900 | Blue Red Brown |
| LSF1008-R68-T | 0.68/25 | 10,5 | 30/25 | 420 | 0.55 | 880 | Blue Gray Brown |
| LSF1008-R75-T | 0.75/25 | 10,5 | 30/25 | 420 | 0.65 | 880 | Violet Green Brown |
| LSF1008-R82-T | 0.82/25 | 10,5 | 30/25 | 380 | 0.65 | 840 | Gray Red Brown |
| LSF1008-R91-T | 0.91/25 | 10,5 | 30/25 | 400 | 0.65 | 840 | White Brown Brown |
| LSF1008-1R0-T | 1.0/7.9 | 10,5 | 25/7.9 | 300 | 0.60 | 800 | Brown Black Red |
| LSF1008-1R2-T | 1.2/7.9 | 10,5 | 25/7.9 | 280 | 0.74 | 800 | Brown Red Red |
| LSF1008-1R5-T | 1.5/7.9 | 10,5 | 25/7.9 | 245 | 0.85 | 780 | Brown Green Red |
| LSF1008-1R8-T | 1.8/7.9 | 10,5 | 25/7.9 | 240 | 0.92 | 780 | Brown Gray Red |
| LSF1008-2R2-T | 2.2/7.9 | 10,5 | 25/7.9 | 205 | 1.10 | 760 | Red Red Red |
| LSF1008-2R7-T | 2.7/7.9 | 10,5 | 25/7.9 | 187 | 1.22 | 760 | Red Violet Red |
| LSF1008-3R3-T | 3.3/7.9 | 10,5 | 25/7.9 | 165 | 1.37 | 740 | Orgnge Orgnge Red |
| LSF1008-3R9-T | 3.9/7.9 | 10,5 | 25/7.9 | 144 | 1.66 | 700 | Orgnge White Red |
| LSF1008-4R7-T | 4.7/7.9 | 10,5 | 25/7.9 | 110 | 1.68 | 660 | Yellow Violet Red |
| LSF1008-5R6-T | 5.6/7.9 | 10,5 | 25/7.9 | 88 | 1.75 | 640 | Green Blue Red |
| LSF1008-6R8-T | 6.8/7.9 | 10,5 | 25/7.9 | 70 | 1.85 | 640 | Blue Gray Red |
| LSF1008-8R2-T | 8.2/7.9 | 10,5 | 25/7.9 | 57 | 2.00 | 600 | Gray Red Red |
| LSF1008-100-T | 10/2.5 | 10,5 | 15/2.5 | 55 | 2.32 | 600 | Brown Black Orange |
| LSF1008-120-T | 12/2.5 | 10,5 | 15/2.5 | 52 | 2.99 | 560 | Brown Red Orange |
| LSF1008-150-T | 15/2.5 | 10,5 | 15/2.5 | 49 | 3.42 | 480 | Brown Green Orange |
| LSF1008-180-T | 18/2.5 | 10,5 | 15/2.5 | 48 | 4.65 | 420 | Brown Gray Orange |
| LSF1008-220-T | 22/2.5 | 10,5 | 15/2.5 | 25 | 5.12 | 420 | Red Red Orange |
| LSF1008-270-T | 27/2.5 | 10,5 | 15/2.5 | 23 | 5.76 | 420 | Red Violet Orange |
| LSF1008-330-T | 33/2.5 | 10,5 | 15/2.5 | 17 | 6.44 | 400 | Orange Orange Orange |
| LSF1008-390-T | 39/2.5 | 10,5 | 15/2.5 | 15 | 6.85 | 380 | Orange White Orange |
| LSF1008-470-T | 47/2.5 | 10,5 | 14/2.5 | 13 | 9.94 | 260 | Yellow Violet Orange |
| LSF1008-560-T | 56/2.5 | 10,5 | 14/2.5 | 10 | 10.70 | 280 | Green Blue Orange |
| LSF1008-680-T | 68/2.5 | 10,5 | 14/2.5 | 8 | 12.80 | 260 | Blue Gray Orange |
| LSF1008-820-T | 82/2.5 | 10,5 | 14/2.5 | 8 | 18.30 | 240 | Gray Red Orange |
| LSF1008-101-T | 100/1.0 | 10,5 | 8/1.0 | 7 | 19.60 | 200 | Brown Black Yellow |
Notes:
- When ordering, please specify tolerance and packaging codes. Ex: LSF1008-100J-T
- Tolerance: J = 5%, K = 10%
- Packaging: Clear tape and reel {standard}.
- L, Q, SRF measurement conditions: Agilent/HP E4991A+ Agilent/HP16197A or HP16193A.
- Rdc measurement: DIGITAL MILLIOHM METER Chroma 16502, or equivalent.
- Idc is defined as the current at which inductance drops by 10% from its value without current.
- Operating temperature range: -25 to 85.
- Packaging quantity: 2000 pcs/reel.
2410121737_EMTEK-LSF1008-820J-T_C252057.pdf
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