(1/3) 002-02 / 20080701 / e531_glcr2012.fm ? all specifications are subject to change without notice. smd inductors(coils) for power line(wound, magnetic shielded) glcr series glcr2012 features it delivers low rdc with high idc. it is lead-free compatible. the product contains no lead whatsoever. it is able to withstand high temperature reflows (260c during the peak) used in lead-free soldering. it?s construction supports bulk mounting. applications portable audio visual devices (dscs, dvcs, etc.) mobile communication devices (cellular phones, etc.) information devices (pcs, etc.) specifications recommended soldering conditions reflow soldering product identification (1) series name (2) dimensions (3) packaging style (4) inductance (5) inductance tolerance (6) tdk internal code packaging style and quantities conformity to rohs directive operating temperature range ?40 to +105c [including self-temperature rise] storage temperature range ?40 to +105c preheating 140 to 180?c/120s preheating 100 to 150?c/120s 200?c 30s 200?c 70s withstanding soldering heat condition solderability condition peak 260?c peak 230?c 300 200 100 temperature ( ?c ) time ( s ) glcr 2012 t 100 m - hc (1) (2) (3) (4) (5) (6) 2012 2.0 1.25mm ttaping 1r0 1h 100 10h 101 100h m20% packaging style quantity taping 2000 pieces/reel please contact our sales office when your application are considered the following: the device?s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.) conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/3) 002-02 / 20080701 / e531_glcr2012.fm all specifications are subject to change without notice. shapes and dimensions/circuit diagram/recommended pc board pattern electrical characteristics ? 1 rated current based on inductance variation: current when inductance decreases by 10% of the initial value due to direct curren t superimposed characteristics ? 2 rated current based on inductance variation: current when inductance decreases by 30% of the initial value due to direct curren t superimposed characteristics ? 3 rated current based on increasing product temperature: current when temperature of the product reaches +20c typical electrical characteristics inductance vs. frequency characteristics ind uctance vs. dc superposition characteristics inductance (h) inductance tolerance (%) dc resistance ( ? )30% rated current ? 1 (ma)max. rated current ? 2 (ma)max. rated current ? 3 (ma)max. part no. 1 20 0.09 490 850 900 glcr2012t1r0m-hc 1.5 20 0.18 380 700 700 glcr2012t1r5m-hc 2.2 20 0.2 375 550 600 glcr2012t2r2m-hc 3.3 20 0.27 285 470 550 glcr2012t3r3m-hc 4.7 20 0.29 225 420 500 GLCR2012T4R7M-HC 6.8 20 0.4 200 350 440 glcr2012t6r8m-hc 10 20 0.5 155 270 380 glcr2012t100m-hc 15 20 0.75 130 230 320 glcr2012t150m-hc 22 20 1 105 180 250 glcr2012t220m-hc 33 20 1.7 85 140 200 glcr2012t330m-hc 47 20 2.4 70 120 170 glcr2012t470m-hc 68 20 3 55 100 150 glcr2012t680m-hc 100 20 4.5 40 85 130 glcr2012t101m-hc weight:15mg dimensions in mm 1.25 0.10 0.45 0.15 0.45 0.15 1.25 0.10 2.0 0.10 dimensions in mm 0.80 0.80 0.80 2.60 1.00 no polarity 0.1 0.1 1000 100 1 10 1 10 100 inductance ( h ) frequency ( mhz ) 1 h 1.5 h 2.2 h 3.3 h 4.7 h 6.8 h 10 h 15 h 22 h 33 h 47 h 68 h 100 h 1 0.1 1000 100 1 10 10 100 1000 inductance ( h ) dc current ( ma ) 1 h 1.5 h 2.2 h 3.3 h 4.7 h 6.8 h 10 h 15 h 22 h 33 h 47 h 68 h 100 h
(3/3) 002-02 / 20080701 / e531_glcr2012.fm all specifications are subject to change without notice. typical electrical characteristics impedance vs. frequency characteristics dc superposition vs. inductance decreasing rate 0.1 1 10 100000 10000 1000 100 1 10 100 impedance ( ? ) frequency ( mhz ) 1 h 1.5 h 2.2 h 3.3 h 4.7 h 6.8 h 10 h 15 h 22 h 33 h 47 h 68 h 100 h 1 0 ?5 ?10 ?15 ?20 ?25 ?30 ?35 ?40 ?45 ?50 10 100 1000 inductance decreasing rate ( % ) dc current ( ma ) 1 h 1.5 h 2.2 h 3.3 h 4.7 h 6.8 h 10 h 15 h 22 h 33 h 47 h 68 h 100 h
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