1206 CHIP INDUCTORS Chip Inductors for Critical Applications ST376RAA ■ High SRF and excellent Q values ■ Tight tolerances, many values at 1% ■ 31 inductance values from 3.3 to 1200 nH SRF min4 DCR max5 Percent Imax Q min3 (nH)tolerance (MHz)(Ohms) (mA) Part number1 Inductance2 ST376RAA030JLZ ST376RAA060JLZ ST376RAA100JLZ ST376RAA120_LZ ST376RAA150_LZ ST376RAA180_LZ ST376RAA220_LZ ST376RAA270_LZ ST376RAA330_LZ ST376RAA390_LZ ST376RAA470_LZ ST376RAA560_LZ ST376RAA680_LZ ST376RAA820_LZ ST376RAA101_LZ ST376RAA121_LZ ST376RAA151_LZ ST376RAA181_LZ ST376RAA221_LZ ST376RAA271_LZ ST376RAA331_LZ ST376RAA391_LZ ST376RAA471_LZ ST376RAA561_LZ ST376RAA621_LZ ST376RAA681_LZ ST376RAA751_LZ ST376RAA821_LZ ST376RAA911_LZ ST376RAA102_LZ ST376RAA122_LZ 3.3 @100 MHz 6.8 @100 MHz 10 @100 MHz 12 @100 MHz 15 @100 MHz 18 @100 MHz 22 @100 MHz 27 @100 MHz 33 @100 MHz 39 @100 MHz 47 @100 MHz 56 @100 MHz 68 @100 MHz 82 @100 MHz 100 @100 MHz 120 @100 MHz 150 @100 MHz 180 @50 MHz 220 @50 MHz 270 @50 MHz 330 @50 MHz 390 @50 MHz 470 @50 MHz 560 @35 MHz 620 @35 MHz 680 @35 MHz 750 @35 MHz 820 @35 MHz 910 @35 MHz 1000 @35 MHz 1200 @35 MHz 5 5 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 1. When ordering, specify tolerance, termination and testing codes: ST376RAA122JLZ Tolerance: F=1% G = 2% J = 5% Termination:L=RoHS compliant silver-palladium-platinum glass frit. Special order: S=Tin-lead (63/37) over silver-platinum-glass frit. T=Tin-silver-copper (95.5/4/0.5) over silver-platinumglass frit. P=Tin-lead (63/37) over tin over nickel over silverplatinum-glass frit. Q=Tin-silver-copper (95.5/4/0.5) over tin over nickel over silver-platinum-glass frit. Testing:Z=COTS H=Screening per Coilcraft CP‑SA‑10001 29 @ 300 MHz 24 @ 300 MHz 31 @ 300 MHz 40 @ 300 MHz 38 @ 300 MHz 50 @ 300 MHz 50 @ 300 MHz 50 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 48 @ 150 MHz 52 @ 150 MHz 55 @ 150 MHz 53 @ 150 MHz 53 @ 150 MHz 53 @ 150 MHz 51 @ 150 MHz 53 @ 150 MHz 30 @ 35 MHz 31 @ 35 MHz 31 @ 35 MHz 31 @ 35 MHz 32 @ 35 MHz 32 @ 35 MHz 32 @ 35 MHz 31 @ 35 MHz 31 @ 35 MHz 32 @ 35 MHz 32 @ 35 MHz 0.050 0.070 0.080 0.100 0.100 0.100 0.100 0.110 0.110 0.120 0.130 0.140 0.260 0.210 0.260 0.260 0.310 0.430 0.500 0.560 0.620 0.750 1.30 1.34 1.60 1.58 2.20 1.82 2.85 2.80 3.20 900 900 900 900 900 900 900 900 900 900 900 900 600 700 650 620 720 580 550 470 370 370 320 300 270 260 220 240 190 190 170 2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer or equivalent with Coilcraft-provided correlation pieces. 3. Q measured using an Agilent/HP 4291A impedance Analyzer with an Agilent/HP 16197 test fixture or equivalents. 4.SRF measured using an Agilent/HP 8753ES network analyzer or equivalent and a Coilcraft CCF1297 test fixture. 5. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a Coilcraft CCF858 fixture. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document ST104-1 Revised 11/06/12 ® © Coilcraft, Inc. 2012 >5000 4380 3440 2560 2520 2260 2120 1800 1800 1800 1500 1400 1180 1120 1040 1040 920 780 700 630 570 540 500 440 440 410 400 370 350 360 320 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information. 1206 CHIP INDUCTORS ST376RAA Series (1206) Typical Q vs Frequency Typical L vs Frequency 120 100 1200 nH 33 nH 90 1000 70 Inductance (nH) 150 nH 80 Q Factor 10000 3.3 nH 15 nH 110 680 nH 60 330 nH 50 40 30 560 nH 150 nH 100 47 nH 18 nH 10 3.3 nH 20 10 0 1 10 100 1000 10000 1 10 Frequency (MHz) Core material Ceramic Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Current Derating 120 Weight: 19.5 – 23.0 mg 110 Ambient temperature –40°C to +125°C with Imax current, +125°C to +140°C with derated current Temperature Coefficient of Inductance (TCL) +25 to +155 ppm/°C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Enhanced crush-resistant packaging 2000 per 7″ reel Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 1.6 mm pocket depth H D F I G J F I E terminal A max B max C max Terminal wraparound: approx 0.015/0,38 both ends D ref E 80 70 60 50 40 30 20 10 0 C B overall 90 25°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles 100 Percent of rated Irms Storage temperature Component: –55°C to +140°C. Tape and reel packaging: –55°C to +80°C A 1000 100 Frequency (MHz) F G -40 -20 0 20 40 60 80 100 120 140 Ambient temperature (°C) Suggested Land Pattern H IJ 0.1400.085 0.060 0.0200.0560.0200.0800.0760.0400.070 3,562,16 1,52 0,511,420,512,031,931,021,78 Note: Dimensions are before optional solder application. For maximum overall dimensions including solder, add 0.0025 in / 0,064 mm to B and 0.006 in / 0,15 mm to A and C. Document ST104-2 Revised 11/06/12 ® © Coilcraft, Inc. 2012 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information.