SCI2520S-Series

Description

Features & Application

• Higher Q and lower DCR than other 1008 inductors
• Very high SRF values – as high as 6.x GHz
• Excellent current handling capability – up to 1000 mA
• 56 inductance values from 4.7 to 10000 nH

Core material Ceramic
Environmental RoHS compliant, halogen free
Terminations Silver-palladium-platinum-glass frit. Other terminations available at additional cost.
Ambient temperature –40°C to +125°C with Irms current
Maximum part temperature +140°C (ambient + temp rise).
Storage temperature Component: –40°C to +140°C.
Tape and reel packaging: –40°C to
Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity)

★ When ordering, please check part number

Isolation (Vrms) : 250V.  Winding to winding isolation (hipot) tested for one minute.

Impedance/Inductance/Q/ LCR Angilent E4991A
Resistance DC        Chroma 16502
Current per winding that causes a 20°C rise from 25°C amb Electrical specifications at 25°C

Weight 26.6 – 37.5 mg
Packaging 2000/7″ reel;  Plastic tape: 8 mm wide.
Packaging will different,accroding the various chip size.

Typical Inductance vs Frequency

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.Ywithstanding at below conditions.
   Terminal should not peel off. (refer to figure at right) 0.5kg Min –2520

4. Insulating resistance: Over 100MΩ at 100V D.C. between coil and core
5. Temperature characteristics: Inductance coefficient (0~2,000)x10-6/ ( ℃ -25~+80 ). ℃ , inductance deviation within±5.0%, after 96 hours.
6. 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.
7.  

   Dielectric strength: No dielectric breakdown at 100V D.C. for 1 minute between coil and core

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
10. Resistance to Soldering Heat: 260 , 10 seconds(See attached recommend reflow)
11. Storage environment: Storage condition: Temperature Range: 10 ~ 35 (Generally: 21 ~ 31 ) , Humidity Range: 50% ~ 80% RH (Generally: 65% ~ 75%) ; Transportation condition: Temperature Range:-35 ~ 85 , Humidity Range: 50% ~ 95% RH
12. Use components within 12 months. If 12 months or more have elapsed, check soldarability before use.
13. Reflow profile recommend: