Document
WOUND CHIP INDUCTORS CB SERIES
OPERATING TEMP.
K25VJ85C
FEATURES
Y Y YDC/DC YSmall size wound chip inductor with high current. YDemension without directional influence on mounterbility and characteristics. YFor DC-DC converter circuit.
APPLICATIONS
YDVC, MD, PDA AV YDVC, MD, PDA and other portable digital equipment.
ORDERING CODE
1
CB
3
hmmi
2012(0805) 2016(0806) 2518(1007) 3225(1210) 2.0P1.25 2.0P1.6 2.5P1.8 3.2P2.5
5
hAHi
1R0 100 101 FRW 1 10 100
6
hLi
M M20
7
Q R RDC
2
Q C L Rdc
4
T
8
QQQ QW
CB
1 2 1
Type
CB Wound chip inductor
2 0 1 6 T 1 0 0 M
3 4 5 6 7 8 3
External Dimensions hmmi
2012(0805) 2016(0806) 2518(1007) 3225(1210) 2.0P1.25 2.0P1.6 2.5P1.8 3.2P2.5
5
Nominal InductancehAHi
example 1R0 100 101 1 10 100 *R=decimal point
6
Inductance Tolerances h%i
M M20
7
Special code
Q R Standard products Low Rdc type
2
Shape
Q C L Low Rdc High current Type Low profile
4
Packaging
T Tape & Reel
8
Internal code
QQQ Standard Products QWBlank space
www.DataSheet.in
186
EXTERNAL DIMENSIONS
Type CBC3225 CB2518 CBC2518 CB2016 CBC2016 CB2012 CBC2012 CBL2012 L 3.2M0.3 (0.126M0.012) 2.5M0.2 (0.098M0.008) 2.0M0.2 (0.079M0.008) 2.0M0.2 (0.079M0.008) 2.0M0.2 (0.079M0.008) W 2.5M0.3 (0.098M0.012) 1.8M0.2 (0.071M0.008) 1.6 M0.2 (0.063M0.008) 1.25 M0.2 (0.049M0.008) 1.25 M0.2 (0.049M0.008) T 2.5M0.3 (0.098M0.012) 1.8M0.2 (0.071M0.008) 1.6 M0.2 (0.063M0.008) 1.25 M0.2 (0.049M0.008) 0.9M0.1 (0.035M0.004) E 0.6M0.3 (0.024M0.012) 0.5M0.2 (0.020M0.008) 0.5M0.2 (0.020M0.008) 0.5M0.2 (0.020M0.008) 0.5M0.2 (0.020M0.008)
5
FERRITE PRODUCTS
Unit
mmfinchg
AVAILABLE INDUCTANCE RANGE
Type Range
CB2518
CB2016
CB2012
CBC3225
CBC2518
CBC2016
CBC2012
CBL2012
[E] Imax [E] Imax [E] Imax [E] Imax [E] Imax [E] Imax [E] Imax [E] Imax [mA] RdcM30L [mA] RdcM30L [mA] RdcM30L [mA] RdcM30L [mA] RdcM30L [mA] RdcM30L [mA] RdcM30L [mA] RdcM30L
1E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
1000
0.08
Inductance[AH]
4.7AH
2.2 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
510
0.09
510
0.13
410
0.23
890
0.13
750
0.2
530
0.33
275
0.66
10 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
250
0.25
250
0.5
200
5.0
700
0.2
480
0.36
380
0.82
240
1.2
205
1.0
47 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
110
0.95
110
2.4
90
3.7
240
1.90
150
4.3
120
5.8
100
5.08
100 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
Inductance
Examples
Imax RdcM30% Imax RdcM30% Imax RdcM30% Imax RdcM30% Imax RdcM30% Imax RdcM30% Imax RdcM30% Imax RdcM30% [mA] [E] [mA] [E] [mA] [E] [mA] [E] [mA] [E] [mA] [E] [mA] [E] [mA] [E] 1000 510 250 110 0.09 0.25 0.95 510 250 110 0.13 0.5 2.4 410 200 90 0.23 50 3.7 700 0.2 890 480 240 0.08 0.13 0.36 1.9 750 380 150 0.2 0.82 4.3 530 240 120 0.33 1.2 5.8 275(4.7AH) 0.66(4.7AH) 205 100 1.0 5.08
1 AH 2.2AH 10AH 47AH 100 AH
Selection Guide
Part Numbers
Electrical Characteristics
Packaging
Reliability Data
Precautions
P.10
etc
P.188
P.190
P.195
P.196
P.212
www.DataSheet.in
187
PART NUMBERS
CB2012 TYPE
DC Resistance hEi fM30Lg 0.23 0.40 0.5 1.70 3.70 Rated current hmAi max. 1 2 410 770 300 580 200 520 135 280 90 190
Self-resonant
Ordering code CB CB CB CB CB 2 0 1 2T2R2M 2 0 1 2T4R7M 2 0 1 2T1 00MR 2 0 1 2T2 20M 2 0 1 2T4 70M
Inductance hAHi 2.2 4.7 10 22 47
Inductance Tolerance
M20%
frequency hMHzi min. 80 45 32 16 11
Measuring frequency hMHzi 7.96
2.52
CB2016 TYPE
DC Resistance hEi fM30Lg 0.13 0.25 0.5 1.0 2.4 Rated current hmAi max. 1 2 510 1000 340 740 250 520 165 370 110 240
Self-resonant
OrderingG code CB CB CB CB CB 2 0 1 6T 2R2M 2 0 1 6T4R7M 2 0 1 6T1 00M 2 0 1 6T2 20M 2 0 1 6T4 70M
Inductance hAHi 2.2 4.7 10.00 22.00 47.00
Inductance Tolerance
M20%
frequency hMHzi min. 70 45 32 16 11
Measuring frequency hMHzi 7.96
2.52
CB2518 TYPE
DC Resistance hEi fM30Lg 0.09 0.13 0.25 0.50 0.95 Rated current hmAi max. 1 2 510 1300 340 1100 250 820 165 580 110 420
Self-resonant
OrderingG code CB CB CB CB CB 2 5 1 8T2 R2M 2 5 1 8T4 R7M 2 5 1 8T1 00M 2 5 1 8T2 20M 2 5 1 8T4 70M
Inductance hAHi 2.2 4.7 10.00 22.00 47.00
Inductance Tolerance
M20%
frequency hMHzi min. 68 46 30 19 12
Measuring frequency hMHzi 7.96
2.52
CBC2012 TYPE
DC Resistance hEi fM30Lg 0.33 0.50 1.20 3.70 5.80 Rated current hmAi max. 1 2 530 640 360 520 240 340 170 190 120 150
Self-resonant
OrderingG code CB CB CB CB CB C2 0 1 2T2R2M C2 0 1 2T4R7M C2 0 1 2T1 00M C2 0 1 2T2 20M C2 0 1 2T4 70M
Inductance hAHi 2.2 4.7 10 22 47
Inductance Tolerance
M20%
frequency hMHzi min. 70 45 40 16 11
Measuring frequency hMHzi 7.96
2.52
CBC2016TYPE
DC Resistance hEi fM30Lg 0.20 0.37 0.82 1.80 4.30 Rated current hmAi max. 1 2 750 720.