TDK’s New Winding Type Chip Inductor GLF,GLC Series TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Item Line-Up Height[mm] 0.80mm 2 Area[mm ] GLF1608Type 1.28mm2 1.60X0.80 L:1uH to 22uH 4.50mm2 2.00X1.25 1.80mm GLF_Type:Low Rdc Type GLF_Type:Low Profile Type Rdc:0.70ohm(10uH) Idc:90mA(10uH) 2.50mm2 1.25mm GLC_Type:High Idc Type GLF201208Type GLF2012Type L:1uH to 47uH L:1uH to 100uH Rdc:1.10ohm(10uH) Rdc:0.36ohm(10uH) Idc:170mA(10uH) Idc:140mA(10uH) 2.50X1.80 GLF251812Type GLF2518Type L:1uH to 100uH L:1uH to 100uH Rdc:0.60ohm(10uH) Rdc:0.20ohm(10uH) Idc:325mA(10uH) Idc:210mA(10uH) GLC2518Type L:1uH to 100uH Rdc:0.30ohm(10uH) Idc:300mA(10uH) TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. ‚ g Shapes and Dimensions ‚ a‚ P ‚ a‚ Q ‚ k ‚ v L [mm] W [mm] H [mm] B1 [mm] B2 [mm] ±0.10 ±0.10 ±0.10 ±0.15 ±0.15 GLF1608Type 1.60 0.80 0.80 0.40 0.40 5mg GLF2012Type 2.00 1.25 1.25 0.50 0.50 15mg GLF2518Type 2.50 1.80 1.80 0.60 0.60 35mg GLF201208Type 2.00 1.25 0.80 0.45 0.45 10mg GLF251812Type 2.50 1.80 1.25 0.50 0.50 25mg GLC2518Type 2.50 1.80 1.80 0.60 0.60 35mg TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Weight [mg] Electrical Characteristics [GLF1608Type] Inductance ITEM Rdc[ohm] & Idc[mA] L:10%Down L:20%Down temp. has to 20Deg.C Tolerance ±30% Max. Max. Max. GLF1608T1R0M 1.0µH±20% 0.17 125 220 400 GLF1608T2R2M 2.2µH±20% 0.33 85 160 275 GLF1608T4R7M 4.7µH±20% 0.55 70 115 220 GLF1608T100M 10µH±20% 0.70 50 90 180 GLF1608T220M 22µH±20% 3.00 35 60 100 TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Electrical Characteristics [GLF2012Type] Inductance ITEM Rdc[ohm] & Idc[mA] L:10%Down L:20%Down temp. has to 20Deg.C Tolerance ±30% Max. Max. Max. GLF2012T1R0M 1.0µH±20% 0.07 275 400 850 GLF2012T2R2M 2.2µH±20% 0.10 210 300 700 GLF2012T4R7M 4.7µH±20% 0.24 120 200 450 GLF2012T100K 10µH±10% 0.36 100 140 360 GLF2012T220K 22µH±10% 1.00 75 100 220 GLF2012T470K 47µH±10% 1.70 50 75 170 GLF2012T101K 100µH±10% 4.00 30 50 110 TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Electrical Characteristics [GLF2518Type] Inductance ITEM Rdc[ohm] Idc[mA] & L:10%Down L:20%Down temp. has to 20Deg.C Tolerance Max. Max. Max. GLF2518T1R0M 1.0µH±20% 0.05±30% 500 675 1200 GLF2518T2R2M 2.2µH±20% 0.08±30% 340 450 950 GLF2518T4R7M 4.7µH±20% 0.11±30% 240 320 800 GLF2518T100K 10µH±10% 0.20±20% 165 210 600 GLF2518T220K 22µH±10% 0.45±20% 115 150 400 GLF2518T470K 47µH±10% 0.85±20% 85 100 275 GLF2518T101K 100µH±10% 1.90±20% 55 75 175 TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Electrical Characteristics [GLF201208Type] Inductance ITEM Rdc[ohm] Idc[mA] & L:10%Down L:20%Down temp. has to 20Deg.C Tolerance Max. Max. Max. GLF201208T1R0M 1.0µH±20% 0.19±20% 340 460 650 GLF201208T2R2M 2.2µH±20% 0.56±20% 220 300 350 GLF201208T4R7M 4.7µH±20% 0.74±20% 160 230 300 GLF201208T100M 10µH±20% 1.10±20% 130 170 250 GLF201208T220M 22µH±20% 3.50±20% 80 110 150 GLF201208T470M 47µH±20% 5.30±20% 60 90 120 TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Electrical Characteristics [GLF251812Type] Inductance ITEM Rdc[ohm] Idc[mA] & L:10%Down L:20%Down temp. has to 20Deg.C Tolerance Max. Max. Max. GLF251812T1R0M 1.0µH±20% 0.10±20% 650 800 900 GLF251812T2R2M 2.2µH±20% 0.20±20% 450 600 625 GLF251812T4R7M 4.7µH±20% 0.38±20% 275 450 450 GLF251812T100M 10µH±20% 0.60±20% 200 325 350 GLF251812T220M 22µH±20% 1.20±20% 140 250 250 GLF251812T470M 47µH±20% 2.50±20% 100 175 175 GLF251812T101M 100µH±20% 4.70±20% 80 125 125 TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Electrical Characteristics [GLC2518Type] Inductance ITEM Rdc[ohm] Idc[mA] & L:10%Down L:20%Down temp. has to 20Deg.C Tolerance Max. Max. Max. GLC2518T1R0M 1.0µH±20% 0.08±30% 850 ----- 980 GLC2518T2R2M 2.2µH±20% 0.13±30% 650 ----- 750 GLC2518T4R7M 4.7µH±20% 0.20±30% 475 ----- 600 GLC2518T100K 10µH±10% 0.36±20% 350 ----- 470 GLC2518T220K 22µH±10% 0.90±20% 225 ----- 300 GLC2518T470K 47µH±10% 1.90±20% 170 ----- 200 GLC2518T101K 100µH±10% 3.50±20% 110 ----- 150 TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Typical Electrical Characteristics [GLF1608Type] GLF1608T1R0M Inductance vs. Frequency GLF1608T2R2M Impedance vs. Frequency GLF1608T4R7M 1000.0 100000.0 GLF1608T1R0M GLF1608T100M GLF1608T220M GLF1608T2R2M 10000.0 100.0 Impedance[ohm] Inductance[µ ] GLF1608T4R7M 10.0 1.0 1000.0 GLF1608T100M GLF1608T220M 100.0 10.0 1.0 0.1 0.1 0.01 0.10 1.00 10.00 100.00 Frequency[MHz] 0.01 0.10 1.00 Frequency[MHz] Inductance vs. DC Superposition GLF1608T1R0M 1000.0 GLF1608T2R2M GLF1608T4R7M 100.0 ] GLF1608T100M Inductance[µ GLF1608T220M 10.0 1.0 0.1 1 10 100 1000 DC Current TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 10.00 100.00 Typical Electrical Characteristics [GLF2012Type] GLF2012T1R0M Inductance vs. Frequency GLF2012T2R2M GLF2012T4R7M Impedance vs. Frequency GLF2012T100K 1000.0 100000.0 GLF2012T220K GLF2012T1R0M GLF2012T470K GLF2012T2R2M GLF2012T101K GLF2012T4R7M 10000.0 GLF2012T100K 100.0 Impedance[ohm] Inductance[µ ] GLF2012T220K 10.0 1.0 GLF2012T470K 1000.0 GLF2012T101K 100.0 10.0 1.0 0.1 0.1 0.01 0.10 1.00 10.00 100.00 Frequency[MHz] 0.01 0.10 1.00 Frequency[MHz] GLF2012T1R0M Inductance vs. DC Superposition GLF2012T2R2M GLF2012T4R7M GLF2012T100K 1000.0 GLF2012T220K GLF2012T470K GLF2012T101K Inductance[µ ] 100.0 10.0 1.0 0.1 1.00 10.00 100.00 1000.00 DC Current TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 10.00 100.00 Typical Electrical Characteristics [GLF2518Type] GLF2518T1R0M Inductance vs. Frequency GLF2518T2R2M Impedance vs. Frequency GLF2518T4R7M 1000.0 100000.0 GLF2518T100M GLF2518T1R0M GLF2518T220M GLF2518T2R2M GLF2518T470M GLF2518T4R7M 10000.0 GLF2518T101M GLF2518T100M Impedance[ohm] Inductance[µ ] 100.0 10.0 GLF2518T220M GLF2518T470M 1000.0 GLF2518T101M 100.0 10.0 1.0 1.0 0.1 0.1 0.01 0.10 1.00 10.00 100.00 0.01 0.10 1.00 Frequency[MHz] Frequency[MHz] GLF2518T1R0M Inductance vc. DC Superposition GLF2518T2R2M GLF2518T4R7M GLF2518T100M 1000.0 GLF2518T220M GLF2518T470M GLF2518T101M Inductance[µ ] 100.0 10.0 1.0 0.1 1.00 10.00 100.00 1000.00 DC Current mA TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 10.00 100.00 Typical Electrical Characteristics [GLF201208Type] GLF201208T1R0M Inductance vs. Frequency GLF201208T2R2M GLF201208T4R7M GLF201208T1R0M Impedance vs. Frequency GLF201208T100M 1000.0 GLF201208T2R2M GLF201208T4R7M GLF201208T100M 100000.0 GLF201208T220M GLF201208T220M GLF201208T470M GLF201208T470M 10000.0 Inductance[µ ] Impedance[ohm] 100.0 10.0 1.0 1000.0 100.0 10.0 1.0 0.1 0.1 0.01 0.10 1.00 10.00 100.00 Frequency[MHz] 0.01 0.10 1.00 Frequency[MHz] GLF201208T1R0M Inductance vs. DC Superposition GLF201208T2R2M GLF201208T4R7M GLF201208T100M 1000.0 GLF201208T220M Inductance[µ ] GLF201208T470M 100.0 10.0 1.0 0.1 1 10 100 DC Current TDK Electronics Europe GmbH - September 2004 1000 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 10.00 100.00 Typical Electrical Characteristics [GLF251812Type] GLF251812T1R0M GLF251812T1R0M Inductance vs. Frequency GLF251812T2R2M GLF251812T4R7M Impedance vs. Frequency GLF251812T100M 1000.0 GLF251812T2R2M GLF251812T4R7M GLF251812T100M 100000.0 GLF251812T220M GLF251812T220M GLF251812T470M GLF251812T470M GLF251812T101M Impedance[ohm] Inductance[µ ] 100.0 10.0 1.0 GLF251812T101M 10000.0 1000.0 100.0 10.0 1.0 0.1 0.1 0.10 1.00 10.00 100.00 Frequency[MHz] 0.10 1.00 10.00 Frequency[MHz] GLF251812T1R0M Inductance vs. DC Superposition GLF251812T2R2M GLF251812T4R7M GLF251812T100M 1000.0 GLF251812T220M GLF251812T470M GLF251812T101M Inductance[µ ] 100.0 10.0 1.0 0.1 10.00 100.00 1000.00 DC Current TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 100.00 Typical Electrical Characteristics [GLC2518Type] GLC2518T1R0M Inductance vs. Frequency GLC2518T2R2M GLC2518T4R7M 1000.0 GLC2518T100K GLC2518T1R0M Impedance vs. Frequency GLC2518T2R2M GLC2518T4R7M 100000 GLC2518T100K GLC2518T220K GLC2518T220K GLC2518T470K GLC2518T470K GLC2518T101K 10000 Z[ohm] L[uH] 100.0 10.0 1000 100 1.0 10 0.1 1 0.1 1.0 10.0 100.0 Freq.[MHz] 0.1 1.0 10.0 Freq.[MHz] GLC2518T1R0M Inductance vs. DC Superposition GLC2518T2R2M GLC2518T4R7M 1000.0 GLC2518T100K GLC2518T220K GLC2518T470K GLC2518T101K L[uH] 100.0 10.0 1.0 0.1 1.0 10.0 100.0 1000.0 10000.0 Idc[mA] TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 100.0 GLF & GLC Series Basic Information Ratings Temperature rise: 20C° max. Storage temperature range: -40C° to 105C° Operating temperature range: -20C° to 105C° Country of origin Japan (TDK Shonai Manufacturing Corporation/Yamagata) TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. D The Recommended Land Pattern A B A C GLF1608Type GLF2012Type GLF201208Type Dimension in [mm] A [mm] 0.70 B [mm] 0.70 C [mm] 2.10 D [mm] 0.70 0.80 1.00 2.60 0.80 0.90 1.30 3.10 1.60 GLF2518Type GLF251812Type GLC2518Type TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Reliability requirements Test Item Tem perature characteristics Test Condition Specification The test shall be perform ed after the sam ple has stabilized in an L20 am bient tem perature of -40 to +105 ,and the value calculated based on the value applicable in a norm al tem perature of +20 . Therm al shock The test shall be perform ed upon com pletion of 100 cycles in accordance w ith the conditions in the figure below , the m easurem ent shall be m ade TEST RESULT ±10% L Avg. -40C -3.91 20C 0.00 105C 3.81 Max. Min. -3.09 -4.55 0.00 0.00 4.79 2.50 Initial Final No m echanical dam ege. L/Lo ±10% L Avg. 0.00 0.22 Max. Min. 0.00 0.00 1.38 -0.69 the m easurem ent shall be m ade after The sam ple has been left in a L Avg. Initial 0.00 Final 1.22 norm al tem perature and norm al hum idity m ore than 12hours. Max. 0.00 3.56 Min. 0.00 -0.32 Initial Final after the sam ple has been left in a norm al tem perature and norm al hum idity m ore than 12hours. +105 +20 -40 30m in 30m in 1c yc le Low tem perature storage This test shall be perform ed upon com pletion of 1000±12hours in an atm osphere w ith a tem perature of -40±2 Upon com pletion of the test, Continuous operation in high tem perature The sam ple shall be left for 1000±12hours in an atm osphere w ith a tem perature of +105±2 , under supplying rated current.Upon No m echanical dam ege. L/Lo ±10% No m echanical dam ege. L/Lo ±10% Avg. 0.00 0.75 has been left in a norm al tem perature and norm al hum idiy m ore than Max. Min. 0.00 0.00 1.52 0.22 Initial Final 12hours. Continuous operation in m oisture L com pletion of the test, the m easurem ent shall be m ade after the sam ple The sam ple shall be left for 1000±12hours in an atm osphere w ith a tem perature of +60±3 and a hum idity(RH)of 90-95%,under No m echanical dam ege. L/Lo ±10% L supplying rated current.Upon com pletion of the test,the m easurem ent Avg. 0.00 0.51 shall be m ade after the sam ple has been left in a norm al tem prature Max. Min. 0.00 0.00 2.14 -0.49 and norm al hum idity m ora than 12hours. 12hours. TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Recommended Soldering Conditions Reflow Soldering 300C° Resistance to Soldering Heat Condition Solderability Condition Peak 260C° Temperature[C°] Peak 230C° 200C° 200C°/ 30sec. 100C° 200C°/ Preheating 100C°-150C°/120 sec. 70sec. Preheating 140C°-180C°/120 sec. Time [sec.] TDK Electronics Europe GmbH - September 2004 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. Technical Part and Leader Part Tape Blank 160x260mm Leader 400x560mm Components Packing number Reel Dimension 13 GLF201208Type 4,000pieces 2. 0 0}. 5 13 0}. 2 21 0}. 8 ƒ Ó 60+1/ - 0 GLF1608Type GLF2012Type GLF2518Type GLF251812Type GLC2518Type TDK Electronics Europe GmbH - September 2004 1}. 4 2,000pieces ƒ Ó 180+0/ - 3 Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved. 9. 0 0}. 3