Document
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.
www.DataSheet4U.com
www.DataSheet4U.com
Item Line-Up
Height[mm] Area[mm ] 1.28mm2 1.60X0.80
2
0.80mm GLF1608Type
L:1uH to 22uH Rdc:0.70ohm(10uH) Idc:90mA(10uH)
1.25mm
1.80mm
GLF_Type:Low Rdc Type GLF_Type:Low Profile Type GLC_Type:High Idc Type
GLF201208Type 2.50mm2 2.00X1.25
L:1uH to 47uH Rdc:1.10ohm(10uH) Idc:170mA(10uH)
GLF2012Type
L:1uH to 100uH Rdc:0.36ohm(10uH) Idc:140mA(10uH)
GLF251812Type
L:1uH to 100uH Rdc:0.60ohm(10uH)
GLF2518Type
L:1uH to 100uH Rdc:0.20ohm(10uH) Idc:210mA(10uH)
4.50mm2
2.50X1.80
Idc:325mA(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.
www.DataSheet4U.com
Shapes and Dimensions
‚ a ‚ P
‚ a ‚ Q
‚ k
‚ v
L [mm]
±0.10
W [mm]
±0.10
H [mm]
±0.10
B1 [mm]
±0.15
B2 [mm]
±0.15
‚ g
Weight [mg] 5mg 15mg 35mg 10mg 25mg 35mg
GLF1608Type GLF2012Type GLF2518Type GLF201208Type GLF251812Type GLC2518Type
1.60 2.00 2.50 2.00 2.50 2.50
0.80 1.25 1.80 1.25 1.80 1.80
0.80 1.25 1.80 0.80 1.25 1.80
0.40 0.50 0.60 0.45 0.50 0.60
0.40 0.50 0.60 0.45 0.50 0.60
TDK Electronics Europe GmbH - September 2004
Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved.
Electrical Characteristics [GLF1608Type]
Inductance
www.DataSheet4U.com
Rdc[ohm]
Idc[mA]
L:20%Down
temp. has to 20Deg.C
ITEM
& Tolerance
L:10%Down
±30% 0.17 0.33 0.55 0.70 3.00
Max. 125 85 70 50 35
Max. 220 160 115 90 60
Max. 400 275 220 180 100
GLF1608T1R0M GLF1608T2R2M GLF1608T4R7M GLF1608T100M GLF1608T220M
1.0µH±20% 2.2µH±20% 4.7µH±20% 10µH±20% 22µH±20%
TDK Electronics Europe GmbH - September 2004
Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved.
Electrical Characteristics [GLF2012Type]
Inductance
www.DataSheet4U.com
Rdc[ohm]
Idc[mA]
L:20%Down
temp. has to 20Deg.C
ITEM
& Tolerance
L:10%Down
±30% 0.07 0.10 0.24 0.36 1.00 1.70 4.00
Max. 275 210 120 100 75 50 30
Max. 400 300 200 140 100 75 50
Max. 850 700 450 360 220 170 110
GLF2012T1R0M GLF2012T2R2M GLF2012T4R7M GLF2012T100K GLF2012T220K GLF2012T470K GLF2012T101K
1.0µH±20% 2.2µH±20% 4.7µH±20% 10µH±10% 22µH±10% 47µH±10% 100µH±10%
TDK Electronics Europe GmbH - September 2004
Copyright 2004 by TDK Electronics Europe GmbH. All rights reserved.
Electrical Characteristics [GLF2518Type]
Inductance
www.DataSheet4U.com
Rdc[ohm]
Idc[mA]
L:20%Down
temp. has to 20Deg.C
ITEM
& Tolerance
L:10%Down
Max.
0.05±30% 0.08±30% 0.11±30% 0.20±20% 0.45±20% 0.85±20% 1.90±20%
Max. 675 450 320 210 150 100 75
Max. 1200 950 800 600 400 275 175
GLF2518T1R0M GLF2518T2R2M GLF2518T4R7M GLF2518T100K GLF2518T220K GLF2518T470K GLF2518T101K
1.0µH±20% 2.2µH±20% 4.7µH±20% 10µH±10% 22µH±10% 47µH±10% 100µH±10%
500 340 240 165 115 85 55
TDK Electronics Europe GmbH - September 2004.