mag.layers gmli-201209 201212 series a a a p p p p p p l l l i i i c c c a a a t t t i i i o o o n n n gmli chip inductors can be used in a variety of electronics including: z cd-roms z hard disks z modems z computers z printers z televisions f f f e e e a a a t t t u u u r r r e e e s s s gmli chip inductors are mag.layers line of high quality ferrite chip inductors. using the latest innovations in multilayer technology, we have developed reliable chip inductors that have high quality characteristics. z high performance characteristics gmli chips exhibit low dc resistance and high q at high frequency. z wide inductance range gmli chip inductors cover a wide range of inductance values from 0.047 h to 220 h. z high reliability gmli chip inductors have a monolithic inorganic material construction that effectively minimizes electromagnetic interference. z high soldering heat resistance gmli chip inductors have high quality te rmination allowing both flow and reflow soldering methods to be used. p p p r r r o o o d d d u u u c c c t t t i i i d d d e e e n n n t t t i i i f f f i i i c c c a a a t t t i i i o o o n n n gmli - 201209 - 1r0 j c d e f g c product code d dimension code e inductance f tolerance code: j=5%, k=10%, m=20% g code for special specification
mag.layers gmli-201209 201212 series p p p r r r o o o d d d u u u c c c t t t d d d i i i m m m e e e n n n s s s i i i o o o n n n c a b d note dimensions in mm product no. a b c d gmli-201212 (0805) 2.00.20 (0.0790.008) 1.20.20 (0.0470.008) 1.20.20 (0.0470.008) 0.50.30 (0.0200.012) gmli-201209 (0805) 2.00.20 (0.0790.008) 1.20.20 (0.0470.008) 0.90.20 (0.0350.008) 0.50.30 (0.0200.012)
mag.layers gmli-201209 201212 series e e e l l l e e e c c c t t t r r r i i i c c c a a a l l l r r r e e e q q q u u u i i i r r r e e e m m m e e e n n n t t t s s s part number inductance ( h) q min. test freq. (mhz) s.r.f. (mhz) min. r dc ( ? ) max. rated current (ma) max. gmli-201209-47n 0.047 320 gmli-201209-68n 0.068 280 gmli-201209-82n 0.082 15 50 255 0.20 300 gmli-201209-r10 0.10 235 gmli-201209-r12 0.12 220 0.30 gmli-201209-r15 0.15 200 gmli-201209-r18 0.18 185 0.40 gmli-201209-r22 0.22 170 gmli-201209-r27 0.27 150 0.50 gmli-201209-r33 0.33 20 145 0.55 250 gmli-201209-r39 0.39 135 0.65 gmli-201209-r47 0.47 125 0.65 200 gmli-201209-r56 0.56 115 0.45 gmli-201209-r68 0.68 105 0.80 gmli-201209-r82 0.82 25 25 100 1.00 150 gmli-201209-1r0 1.0 75 0.40 gmli-201209-1r2 1.2 65 gmli-201209-1r5 1.5 60 0.50 gmli-201209-1r8 1.8 55 0.60 50 gmli-201209-2r2 2.2 50 0.65 gmli-201209-2r7 2.7 45 0.75 gmli-201209-3r3 3.3 45 10 41 0.80 30 gmli-201209-3r9 3.9 38 0.90 gmli-201212-4r7 4.7 45 10 35 1.00 gmli-201212-5r6 5.6 32 0.90 gmli-201212-6r8 6.8 29 1.00 gmli-201212-8r2 8.2 4 26 1.10 gmli-201212-100 10 2 24 1.15 gmli-201212-120 12 50 22 1.25 15 gmli-201212-150 15 19 0.80 gmli-201212-180 18 18 0.90 gmli-201212-220 22 16 1.10 gmli-201212-270 27 1 14 1.15 gmli-201212-330 33 30 0.4 13 1.25 5 z inductance change should be less than 10% when rated current is applied.
mag.layers gmli-201209 201212 series t t t y y y p p p i i i c c c a a a l l l e e e l l l e e e c c c t t t r r r i i i c c c a a a l l l c c c h h h a a a r r r a a a c c c t t t e e e r r r i i i s s s t t t i i i c c c s s s ( ( ( t t t = = = 2 2 2 5 5 5 ) ) ) q vs. freq 1 10 100 0 10 20 30 40 50 60 0.47 h 2.7 h 0.1 h 1.0 h q frequency(mhz) inductance vs. current 1 10 100 1000 0.01 0.1 1 10 0.47 h 2.7 h 0.10 h 1.0 h inductance( h) dc current(ma) impedance vs. freq. 1 10 100 1000 1 10 100 1000 10000 2.7 h 0.1 h 0.47 h 1.0 h impedance(ohm) frequency(mhz) inductance vs. temp. -50 -25 0 25 50 75 100 -8 -6 -4 -2 0 2 4 6 8 0.47 h 2.7 h 0.47 h 2.7 h 1.0 h 0.1 h 0.1 h 1.0 h l / l (%) temperature( ) m m m e e e a a a s s s u u u r r r i i i n n n g g g m m m e e e t t t h h h o o o d d d / / / c c c o o o n n n d d d i i i t t t i i i o o o n n n z test instrument: l/q: agilent 4291b impedance analyzer test fixture: agilent 16192 osc. level: 500mv for l Q 8.2 h 100mv for l R 10 h srf: agilent 4291b impedance analyzer r dc : agilent 34401a z test condition: < unless otherwise specified > temperature: 15c to 35c humidity: 25% to 85% rh < in case of doubt > temperature: 25c 2c humidity: 60% to 70% rh
mag.layers gmli-201209 201212 series p p p a a a c c c k k k a a a g g g i i i n n n g g g z z z peel-off force 165 to 180 top cover tape base tape the force for peeling off cover tape is 10 grams in the arrow direction. z dimension (unit: mm) c d a e b f type size a b w p t chips/reel 201209 1.5 2.3 8 4 1.3, * 0.95 0.10 4000 gmli 201212 1.5 2.3 8 4 1.3 4000 * * * for paper reels type a b c d e f 8 mm 1781 60 +0.5 -0 - 13 0.2 9 0.5 12 0.5 12 mm 1780.3 60 0.2 19.3 0.1 13.5 0.1 13.6 0.1 -
mag.layers gmli-201209 201212 series z taping quantity series 2012 pcs/reel 4000 z tape packing case ` w l h unit: cm r r r e e e c c c o o o m m m m m m e e e n n n d d d e e e d d d p p p c c c b b b l l l a a a y y y o o o u u u t t t a bb c land pattern chip inductor solder-resist w l chip inductor unit: mm type 2012 l 2.0 size w1.2 a 0.8~1.2 b 0.8~1.2 c 0.9~1.6 no. of reels w l h 2 18 0.5 18 0.5 2.4 0.2 3 18 0.5 18 0.5 3.6 0.2 4 18 0.5 18 0.5 4.8 0.2 5 18 0.5 18 0.5 6.0 0.2
mag.layers gmli-201209 201212 series r r r e e e l l l i i i a a a b b b i i i l l l t t t y y y t t t e e e s s s t t t ? mechanical performance test item specification test condition solderability more than 90% of the terminal electrode shall be covered with fresh solder. solder: sn-3.0ag-0.5cu solder temperature: 245 5 flux: rosin dip time: 3 1 seconds soldering heat resistance the chip shall not crack. more than 75% of the terminal electrode shall be covered with solder. solder temperature : 260 5 flux: rosin dip time: 10 1 seconds type w(kgf) time (sec) terminal strength the terminal electrode shall not be broken off nor the ferrite damaged. w gmli-201209/12 0.6 30 5 type a(mm) p(kgf) bending strength no mechanical damage. the ferrite shall not be damaged. a chip p 1.0 r0.5 gmli-201209/12 1.4 1.0 ? climatic test item specification test condition thermal shock (temperature cycle) temperature: -40 ,85 for 30 minutes each, 100 cycles. humidity resistance temperature : 60 humidity: 95% rh time: 1000 12 hours high temperature resistance temperature : 85 2 time: 1000 12 hours low temperature resistance no mechanical damage. inductance shall be within 5% of the initial value, and q (shall be) within 30% of the initial value. temperature : -40 2 time: 1000 12 hours 1. operating temperature range: -55 to +125 2. storage condition: the temperature should be within -40 ~85 and humidity should be less than 75% rh. the product should be used within 6 months from the time of delivery.
mag.layers gmli-201209 201212 series r r r e e e c c c o o o m m m m m m e e e n n n d d d e e e d d d r r r e e e f f f l l l o o o w w w s s s o o o l l l d d d e e e r r r i i i n n n g g g p p p r r r o o o f f f i i i l l l e e e t s min t s max t l t p t s preheat t p t l critical zone t l to t p ramp-down ramp-up t=25 to peak time temperature profile feature sn-pb pb-free t s 60~120 seconds 60~180 seconds t smin 100 150 preheat t smax 150 200 average ramp-up rate (t smax to t p ) 3 /second max. 3 /second max. temperature (t l ) 183 217 time main above time (t l ) 60~150 seconds 60~150 seconds peak temperature (t p ) 230 250~260 time within 5 of actual peak temperature (t p ) 10 seconds 10 seconds ramp-down rate 6 /sec max. 6 /sec max. time 25 to peak temperature 6 minutes max. 8 minutes max. n n n o o o t t t e e e s s s the contents of this data sheet are subject to change without notice. please confirm the specifications and delivery conditions when placing your order.
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