CTX20-16-52-R Coiltronics/Div of Cooper/Bussmann, CTX20-16-52-R Datasheet - Page 2

• Manufacturer Part Number: CTX20-16-52-R
• Description: INDUCTOR POWER 20UH 31.5A
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Type: Powdered Iron Corer

Specifications of CTX20-16-52-R

• Inductance: 20µH
• Current: 31.5A
• Current - Saturation: 29.5A
• Tolerance: ±20%
• Dc Resistance (dcr): 3.4 mOhm Max
• Package / Case: Radial
• Mounting Type: Through Hole
• Operating Temperature: -40°C ~ 75°C
• Frequency - Test: 100kHz
• Material - Core: Powdered Iron
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -

Mechanical Diagrams
Vertical and Horizontal Self Leaded Mounting Options
V V e e r r t t i i c c a a l l P P / / N N
S S e e e e F F i i g g u u r r e e 1 1
Note: All dimensions are in millimeters.
CTX10-1-52-R
CTX20-1-52-R
CTX50-1-52-R
CTX100-1-52-R
CTX150-1-52-R
CTX250-1-52-R
CTX500-1-52-R
CTX750-1-52-R
CTX1000-1-52-R
CTX10-2-52-R
CTX20-2-52-R
CTX50-2-52-R
CTX100-2-52-R
CTX150-2-52-R
CTX250-2-52-R
CTX500-2-52-R
CTX750-2-52-R
CTX10-5-52-R
CTX20-5-52-R
CTX50-5-52-R
CTX100-5-52-R
CTX150-5-52-R
CTX250-5-52-R
CTX10-7-52-R
CTX20-7-52-R
CTX50-7-52-R
CTX100-7-52-R
CTX150-7-52-R
CTX10-10-52-R
CTX20-10-52-R
CTX50-10-52-R
CTX100-10-52-R
CTX10-16-52-R
CTX20-16-52-R
SELF LEADED
VERTICAL
MOUNT
H H o o r r i i z z o o n n t t a a l l P P / / N N
S S e e e e F F i i g g u u r r e e 2 2
CTX10-1-52LP-R
CTX20-1-52LP-R
CTX50-1-52LP-R
CTX100-1-52LP-R
CTX150-1-52LP-R
CTX250-1-52LP-R
CTX500-1-52LP-R
CTX750-1-52LP-R
CTX1000-1-52LP-R
CTX10-2-52LP-R
CTX20-2-52LP-R
CTX50-2-52LP-R
CTX100-2-52LP-R
CTX150-2-52LP-R
CTX250-2-52LP-R
CTX500-2-52LP-R
CTX750-2-52LP-R
CTX10-5-52LP-R
CTX20-5-52LP-R
CTX50-5-52LP-R
CTX100-5-52LP-R
CTX150-5-52LP-R
CTX250-5-52LP-R
CTX10-7-52LP-R
CTX20-7-52LP-R
CTX50-7-52LP-R
CTX100-7-52LP-R
CTX150-7-52LP-R
CTX10-10-52LP-R
CTX20-10-52LP-R
CTX50-10-52LP-R
CTX100-10-52LP-R
CTX10-16-52LP-R
CTX20-16-52LP-R
SELF LEADED
HORIZONTAL
MOUNT
( ( m m a a x x ) )
16.2
15.5
20.7
20.9
24.0
29.8
29.8
12.7
12.5
21.6
24.0
30.6
31.2
36.7
43.3
22.2
24.5
32.3
37.8
46.4
53.7
25.7
32.4
39.0
48.5
54.5
34.0
40.5
47.5
57.0
50.3
59.0
8.6
9.1
O O D D
11.7
11.7
11.2
11.7
19.9
10.1
11.2
18.8
18.8
10.8
17.1
17.1
17.1
15.0
13.0
13.0
( ( t t y y p p ) )
0.0
0.0
4.2
4.2
6.6
6.0
9.0
0.0
0.0
6.1
8.8
9.1
5.4
8.8
6.5
8.5
7.0
9.0
I I D D
( ( m m a a x x ) )
12.4
13.0
15.3
17.4
17.1
13.6
16.6
11.4
19.0
14.8
18.2
13.9
16.6
18.9
16.8
19.8
24.3
18.0
19.8
16.8
21.8
25.4
21.4
18.0
21.3
27.5
24.0
28.0
OD
OD
Ht Ht
4.7
6.7
9.0
9.4
7.8
7.5
H H t t
T dia.
T dia.
FIGURE 1
(typ.)
(typ.)
H dia.
H dia.
X X
10.7
11.0
14.0
15.6
15.5
11.0
13.9
15.7
12.5
15.8
11.5
14.5
16.5
13.6
16.8
20.1
16.0
16.8
13.9
17.2
21.2
17.0
14.3
17.5
21.3
18.6
23.0
LOW COST POWER INDUCTORS
( ( t t y y p p ) )
3.8
5.6
7.5
7.8
6.3
6.3
9.3
10.0 +/- 3
10.0 +/- 3
X X
Drawings are not to scale.
ID ID
13.7
13.7
18.8
18.8
21.2
28.2
28.0
11.0
11.0
19.5
21.8
28.5
28.5
34.5
41.5
19.9
22.0
28.8
35.5
43.4
49.4
22.4
29.2
35.7
43.4
50.9
29.6
35.2
42.8
50.6
43.0
50.7
( ( t t y y p p ) )
7.3
7.4
Y Y
10.0 +/- 3
10.0 +/- 3
Toroidal Inductors
OD
OD
FIGURE 2
( ( t t y y p p ) )
0.42
0.37
0.58
0.58
0.52
0.52
0.52
0.52
0.46
0.71
0.58
0.89
0.89
0.80
0.89
0.71
0.80
1.11
0.89
1.11
1.24
1.24
1.38
1.38
1.38
1.38
1.73
1.73
1.73
1.73
1.73
2.15
2.41
2.69
T T
Y Y
0.67
0.62
0.83
0.83
0.77
0.77
0.77
0.77
0.71
0.96
0.83
1.14
1.14
1.05
1.14
0.96
1.05
1.36
1.14
1.36
1.49
1.49
1.63
1.63
1.63
1.63
1.98
1.98
1.98
1.98
1.98
2.45
2.70
2.99
( ( t t y y p p ) )
(typ.)
(typ.)
(typ.)
(typ.)
H dia
H dia
H H
ID ID
Ht Ht
T dia.
T dia.