CTX8-3-R Coiltronics/Div of Cooper/Bussmann, CTX8-3-R Datasheet - Page 3

• Manufacturer Part Number: CTX8-3-R
• Description: INDUCTOR/TRANSFORMER 7.78UH SMD
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Series: OCTA-PAC®r

Specifications of CTX8-3-R

• Inductance Per Coil: 7.78µH
• Number Of Coils: 2
• Current: 1.4A
• Tolerance: ±20%
• Inductance - Connected In Series: 31.1µH
• Inductance - Connected In Parallel: 7.78µH
• Dc Resistance (dcr): 49.50 mOhm Max
• Package / Case: 0.550" L x 0.550" W x 0.190" H (13.97mm x 13.97mm x 4.83mm)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CTX8-3; CTX8-3

P P a a r r t t
N N u u m m b b e e r r
CTX150-2-R
CTX200-2-R
CTX300-2-R
CTX0.47-3-R
CTX0.68-3-R
CTX1-3-R
CTX2-3-R
CTX5-3-R
CTX8-3-R
CTX10-3-R
CTX15-3-R
CTX20-3-R
CTX25-3-R
CTX33-3-R
CTX50-3-R
CTX68-3-R
CTX100-3-R
CTX150-3-R
CTX200-3-R
CTX300-3-R
CTX0.47-4-R
CTX0.68-4-R
CTX1-4-R
CTX2-4-R
CTX5-4-R
CTX8-4-R
CTX10-4-R
CTX15-4-R
CTX20-4-R
CTX25-4-R
CTX33-4-R
CTX50-4-R
CTX68-4-R
CTX100-4-R
CTX150-4-R
CTX200-4-R
CTX300-4-R
O O p p e e n n C C i i r r c c u u i i t t
µ µ H H + + / / - - 2 2 0 0 % %
I I n n d d u u c c t t a a n n c c e e
147.39
198.58
300.80
101.40
149.78
198.74
301.06
148.23
200.70
298.12
15.00
20.18
24.58
32.86
50.78
67.42
14.16
19.60
25.92
33.12
50.18
67.08
99.23
1.94
4.70
7.78
9.60
1.23
1.76
4.90
8.28
9.60
.38
.60
.86
.44
.78
I I n n d d u u c c t t a a n n c c e e
122.94
169.06
119.18
157.44
111.08
147.92
µ µ H H m m i i n n . .
F F u u l l l l L L o o a a d d
93.46
10.76
15.64
19.69
27.18
36.53
52.48
97.16
10.68
13.32
16.82
25.03
35.29
54.56
77.17
1.05
2.56
3.74
4.38
7.26
1.06
2.59
4.29
4.82
6.76
.27
.42
.57
.32
.55
.85
PARALLEL
F F u u l l l l L L o o a a d d
C C u u r r r r e e n n t t
6.00
5.00
4.80
4.70
3.00
2.80
2.70
2.00
1.50
7.00
6.00
5.00
4.90
4.40
3.50
3.40
3.00
2.10
2.00
1.80
1.50
1.20
A A d d c c
.43
.39
.38
.98
.96
.94
.80
.70
.38
.39
.40
.92
.82
.64
.62
o o h h m m s s m m a a x x . .
R R e e s s i i s s t t a a n n c c e e
1.231
.560
.796
.005
.006
.007
.010
.019
.025
.028
.043
.078
.086
.083
.239
.277
.345
.430
.619
.951
.004
.005
.006
.007
.014
.018
.019
.024
.055
.063
.072
.111
.157
.302
.372
.545
.672
D D C C
O O p p e e n n C C i i r r c c u u i i t t
µ µ H H + + / / - - 2 2 0 0 % %
1203.20
1204.22
1192.46
I I n n d d u u c c t t a a n n c c e e
589.57
794.30
131.42
203.14
269.66
405.60
599.14
794.98
103.68
132.50
200.70
268.32
396.90
592.90
802.82
18.82
31.10
38.40
60.00
80.74
98.30
19.60
33.12
38.42
56.64
78.40
1.54
2.40
3.46
7.78
1.76
3.14
4.90
7.06
Power Inductors and Transformers
I I n n d d u u c c t t a a n n c c e e
µ µ H H m m i i n n . .
F F u u l l l l L L o o a a d d
373.84
491.76
676.24
108.71
146.11
209.93
388.63
476.71
629.75
100.11
141.15
218.25
308.69
444.32
591.66
ECONO-PAC™/OCTA-PAC
10.26
14.98
17.54
29.06
43.04
62.56
78.77
10.37
17.14
19.28
27.03
42.73
53.27
67.27
1.08
1.67
2.28
4.22
1.29
2.21
3.41
4.24
SERIES
OCTA-PAC
F F u u l l l l L L o o a a d d
C C u u r r r r e e n n t t
3.00
2.50
2.40
2.35
1.50
1.40
1.35
1.00
3.50
3.00
2.50
2.45
2.20
1.75
1.70
1.50
1.05
1.00
A A d d c c
.22
.20
.19
.75
.49
.48
.47
.40
.35
.19
.20
.20
.90
.75
.60
.46
.41
.32
.31
o o h h m m s s m m a a x x . .
R R e e s s i i s s t t a a n n c c e e
®
2.241
3.184
4.929
1.109
1.381
1.718
2.475
3.083
1.210
1.488
2.180
2.687
.020
.024
.028
.040
.077
.099
.111
.172
.312
.346
.331
.956
.016
.020
.024
.028
.056
.072
.078
.096
.220
.253
.287
.443
.630
PLUS
D D C C
®