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FENG-JUI TECHNOLOGY CO., LTD SMD POWER INDUCTOR-RoHS Your Perfect Inductor Rev.1801 SDIA4018 TYPE
- FEATURE 1. Low profile and small size (Height: 1.80mm Max) 2. Low DC resistance
- Applications 1. Digital camera and others
- Shape and Dimension ●Schematics and Land Patterns(mm)
- Specification Part Number L(uH) STAMP DCR(Ω±20%) Isat(A) Irms(A) SDIA4018-1R0N 1.0±30% 1R0 0.045 4.0 3.20 SDIA4018-2R2N 2.2±30% 2R2 0.070 3.0 2.20 SDIA4018-3R3N 3.3±30% 3R3 0.087 2.3 2.00 SDIA4018-4R7N 4.7±30% 4R7 0.135 2.0 1.70 SDIA4018-6R8N 6.8±30% 6R8 0.175 1.6 1.45 SDIA4018-100M 10±20% 100 0.260 1.3 1.20 SDIA4018-150M 15±20% 150 0.385 1.1 0.85 SDIA4018-220M 22±20% 220 0.500 0.9 0.72 SDIA4018-330M 33±20% 330 0.825 0.7 0.55 Note1. Measurement frequency of Inductance value : at 100KHz, 1V. Note2. Measurement ambient temperature of L, DCR and IDC : at 25℃ Note3. Inductance Tolerance: M : ±20%, N : ±30% Note4. Rated Current : This indicates the value of current when the inductances is 30% lower than its initial value at D.C. superimposition.(Ta=20℃) Note5. Inductance Tolerance: M : ±20%, N : ±30% Note6.Packaging: Taping ; Quantity: 1000 Pieces/reel
FENG-JUI TECHNOLOGY CO., LTD SMD POWER INDUCTOR-RoHS Your Perfect Inductor Rev.1801 GENERAL CHARACTERISTICS 1. Operating temperature range: -40 TO + 125℃(Includes temperature when the coil is heated) 2. External appearance: On visual inspection, the coil has no external defects. 3. Terminal strength: After soldering. Between copper plate and terminals of coil. Push in two directions of X.Y withstanding at below conditions. Terminal should not peel off. (refer to figure at right) 5. 0N 60 sec. 4. Insulating resistance: Over 100MΩ at 100V D.C. between coil and core. 5. Dielectric strength: No dielectric breakdown at 100V D.C. for 1 minute between coil an d core. 6. Temperature characteristics: Inductance coefficient (0~2,000)x10-6/℃(-25~+80℃ degree Celsius), inductance deviation within±5.0%, after 96 hours. 7. Humidity characteristics(Moisture Resistance): Inductance deviation within ±5%, after 96 hours in 90~95% relative humidity at 40 ±2℃and 1 hour drying under normal condition. 8. Vibration resistance: Inductance deviation within ±5%, after vibration for 1 hour. In each of three orientations at sweep vibration (10~55~10 Hz) with 1.5mm P-P amplitudes. 9. Shock resistance: Inductance deviation within ±5%, after being dropped once with 981m/s2 (100G) shock attitude upon a rubber block method shock testing machine, in three different orientations. 10. Resistance to Soldering Heat: 260℃, 10 seconds(See attached recommend reflow) 11. Storage condition: Temperature Range: 0℃ ~ 35℃；-40℃ ~ 125℃ (after PCB)，Humidity Range: 50% ~ 70% RH 12. Use components within 12 months. If 12 months or more have elapsed, check solderability before use. 13. Reflow profile recommend: 260 ℃ 230 ℃ 300 250 200 150 100 T( ℃ ) T(s 300240180120600 Lead-free heat endurance test 245 ℃ Peak 230 ℃ 170 ± 10℃ ,6 0-120S 300 250 200 150 100 T( ℃ ) T(s) 300240180120600 Lead-free the recom m ended refl ow condi ti on