PCS25 Power Chip Shielded Inductors Dimensions (In.) A C D E PCS25 A .275 ± .012 B .307 ± .012 C .197 ± .02 B F D .453 Max. E .078 ± .012 F .118 ± .008 Features • Small size allows for high mounting density • Suitable for Reflow Solder • Large DC current capability with low DC resistance • Embossed carrier tape available • Polarity identification available • Custom inductances available Characteristics Operating Temp.: -30° to +100°C. External Appearance: Clean & no external defects by visual inspection Terminal Strength: After soldering, push the coils will withstand the followings without falling off. 20.0N 20 sec. Heat Endurance: Heat at 150°C for 3 minutes; then 200°C for 25 seconds. No mechanical or electrical defect after that when back at room temperature. Insulation: Over 100M ohm at 100 VDC (coil and core). Dielectric: 100VDC for one minute (coil and core). Temperature Characteristics: (0 to 2000) x 10 -6°C. Environmental Humidity: Deviate +/-5%, after 96 hours in 90-95% relative humidity at 40°C and 1 hour of drying. Vibration: Deviate +/-5%, vibration of 1 hour, three direction; 10-55-10 Hz; 1.5mm p-p amplitude. Shock: Deviate 5% after drop down 100G shock attitude of one time in each direction. Physical Packaging: 800 per 13 inch reel. Allied Part Number Inductance (µh) Tolerance (%) Test Freq. (MHz) DCR Max. (Ω) Rated Current (A) PCS25-100M 10 20 2.52 0.08 1.60 PCS25-120M 12 20 2.52 0.09 1.50 PCS25-150M 15 20 2.52 0.11 1.40 PCS25-180M 18 20 2.52 0.12 1.30 PCS25-220M 22 20 2.52 0.14 1.10 PCS25-270M 27 20 2.52 0.16 1.00 PCS25-330L 33 15 2.52 0.18 0.92 PCS25-390L 39 15 2.52 0.26 0.84 PCS25-470L 47 15 2.52 0.30 0.76 PCS25-560L 56 15 2.52 0.34 0.68 PCS25-680L 68 15 2.52 0.37 0.63 PCS25-820L 82 15 2.52 0.48 0.58 PCS25-101L 100 15 1KHz 0.56 0.50 PCS25-121L 120 15 1KHz 0.74 0.46 PCS25-151L 150 15 1KHz 0.88 0.40 PCS25-181L 180 15 1KHz 1.10 0.38 PCS25-221L 220 15 1KHz 1.26 0.36 *Inductance drop no more than 10% at rated current applied or temperature rise ∆ t = 40°C. All specifications subject to change without notice. ALLIED COMPONENTS INTERNATIONAL 14712 SINCLAIR CIRCLE TUSTIN, CALIFORNIA 92780 714/665-1140 800/295-3800 FAX 714/665-1150 40 15