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CTX50-7-52-R

Part # CTX50-7-52-R
Description IND PWR WW 50UH 20% 100KHZ PWRD IRON 10.5A TRD - Bulk
Category INDUCTOR
Availability In Stock
Qty 142
Qty Price
1 - 29 $6.29047
30 - 59 $5.00379
60 - 89 $4.71785
90 - 119 $4.38427
120 + $3.90772
Manufacturer Available Qty
COOPER BUSSMAN
  • Shipping Freelance Stock: 106
    Ships Immediately
COOPER BUSSMAN
  • Shipping Freelance Stock: 36
    Ships Immediately

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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

D
escription
• Low loss, powdered iron cores with stable
electrical operating characteristics maximize
inductor efficiency by minimizing copper losses
• Available in vertical and horizontal self leaded and
header mounted configurations
• Inductance values range from 10uH to 1000uH
• Current values range from 1.5 to 29.5 Amps
• Meets UL 94V-0 flammability standard
• Powder Iron core material
Applications
• Filters
• Buck and boost switches
• Chokes
Environmental Data
• Storage temperature range: -40°C to +105°C
• Operating ambient temperature range: -40°C to +75°C
(range is application specific)
Packaging
• Supplied in bulk packaging
LOW COST POWER INDUCTORS
Toroidal Inductors
V
V
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6
6
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µ
µ
H
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(
(
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µ
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-
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2
0
0
%
%
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V
V
µ
µ
S
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µ
µ
J
J
m
m
a
a
x
x
CTX10-1-52-R CTX10-1-52LP-R CTX10-1-52M-R 10 10.14 2.4 2.1 5.4 15 0.0481
CTX20-1-52-R CTX20-1-52LP-R CTX20-1-52M-R 20 20.22 1.8 2.2 7.8 36 0.0829
CTX50-1-52-R CTX50-1-52LP-R CTX50-1-52M-R 50 50.29 2.6 2.7 16.3 130 0.0715
CTX100-1-52-R CTX100-1-52LP-R CTX100-1-52M-R 100 100.40 2.5 2.4 27.5 197 0.1060
CTX150-1-52-R CTX150-1-52LP-R CTX150-1-52M-R 150 151.70 2.1 2.3 35.7 283 0.1620
CTX250-1-52-R CTX250-1-52LP-R CTX250-1-52M-R 250 250.90 1.9 2.2 47.8 421 0.2210
CTX500-1-52-R CTX500-1-52LP-R CTX500-1-52M-R 500
505.00
1.7
1.9 77.9 645 0.3610
CTX750-1-52-R CTX750-1-52LP-R CTX750-1-52M-R 750 754.40 1.8 2.4 114.3 1530 0.4340
CTX1000-1-52-R CTX1000-1-52LPR CTX1000-1-52M-R 1000 1004.00 1.5 2.1 131.9 1530 0.6380
CTX10-2-52-R CTX10-2-52LP-R CTX10-2-52M-R 10 9.60 4.7 4.5 6.6 68 0.0183
CTX20-2-52-R
CTX20-2-52LP-R
CTX20-2-52M-R
20
19.60
3.2
3.2 9.4 69 0.0392
CTX50-2-52-R
CTX50-2-52LP-R CTX50-2-52M-R 50 50.00 4.9 4.9 21.3 420 0.0326
CTX100-2-52-R
CTX100-2-52LP-R CTX100-2-52M-R 100 101.70 4.4 4.3 35.0 643 0.0534
CTX150-2-52-R CTX150-2-52LP-R CTX150-2-52M-R 150 148.00 4.3 4.0 47.6 829 0.0719
CTX250-2-52-R CTX250-2-52LP-R CTX250-2-52M-R 250 251.10 4.2 4.2 66.0 1540 0.0833
CTX500-2-52-R
CTX500-2-52LP-R
CTX500-2-52M-R
500 499.40 3.1 3.3 104.0 1890 0.1830
CTX750-2-52-R CTX750-2-52LP-R CTX750-2-52M-R 750 749.30 3.4 3.4 147.3 2960 0.2080
CTX10-5-52-R
CTX10-5-52LP-R
CTX10-5-52M-R 10 9.68 8.7 11.1 9.4 417 0.0104
CTX20-5-52-R CTX20-5-52LP-R CTX20-5-52M-R 20 21.25 7.8 9.3 16.0 643 0.0260
CTX50-5-52-R
CTX50-5-52LP-R CTX50-5-52M-R 50 49.60 7.6 9.4 29.3 1530 0.0248
CTX100-5-52-R CTX100-5-52LP-R CTX100-5-52M-R 100 97.20 8.2 7.5 45.7 1890 0.0267
CTX150-5-52-R CTX150-5-52LP-R CTX150-5-52M-R 150 150.60 7.7 7.5 66.0 2960 0.0401
CTX250-5-52-R CTX250-5-52LP-R 250 254.40 9.2 8.1 102.4 5860 0.0400
CTX10-7-52-R CTX10-7-52LP-R CTX10-7-52M-R 10 10.04 11.4 13.5 11.0 640 0.0080
CTX20-7-52-R CTX20-7-52LP-R CTX20-7-52M-R 20 20.96 11.4 14.5 19.1 1540 0.0110
CTX50-7-52-R
CTX50-7-52LP-R
CTX50-7-52M-R
50
52.27 10.5 10.2 33.5 1900 0.0163
CTX100-7-52-R
CTX100-7-52LP-R
100
101.40
12.0
9.1
54.2
2960
0.0167
CTX150-7-52-R CTX150-7-52LP-R 150 152.80 12.8 10.5 79.3 5900 0.0204
CTX10-10-52-R CTX10-10-52LP-R 10 10.04 16.9 20.9 13.2 1530 0.0051
CTX20-10-52-R CTX20-10-52LP-R 20 21.17 16.0 16.0 21.3 1900 0.0070
CTX50-10-52-R
CTX50-10-52LP-R
50 52.37 13.9 12.7 38.9 2960 0.0124
CTX100-10-52-R CTX100-10-52LPR 100 99.38 17.6 13.0 64.0 5880 0.0109
CTX10-16-52-R CTX10-16-52LP-R 10 9.90 27.3 29.3 16.9 2970 0.0032
CTX20-16-52-R
CTX20-16-52LP-R
20
19.24 31.5 29.5 28.1 5860 0.0034
Notes:
(1) Open cir
cuit inductance test parameters: 100kHz, 0.250Vrms, 0 Adc.
(2)
DC cur
r
ent for an appr
oximate
∆
T of 30°C at 75°C Ambient with no core loss. See Chart 2 for derating of I
DC with cor
e loss.
(3) Peak current for an approximate 30% roll-off in OCL. For other current levels see Chart 1.
(4)
Applied V
olt-Time product (VµS) across the inductor. This value represents the VµS at 100kHz necessary to generate a core loss equal to 10% of the total
losses for 30
°
C rise. For other fr
equencies and operating levels see Char
t 2. (Note: skin ef
fect losses not included.)
(5) Energy storage (µJ) at I
SAT. For other current levels see Chart 1.
(6) Maximum D.C. r
esistance at 20°C.
Family Table
RoHS
2002/95/EC
Vertical and Horizontal Self Leaded Mounting Options
V
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D
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Y
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S
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F
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1
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2
2
(
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CTX10-1-52-R CTX10-1-52LP-R 8.6 0.0 4.7 3.8 7.3 0.42 0.67
CTX20-1-52-R CTX20-1-52LP-R 9.1 0.0 6.7 5.6 7.4 0.37 0.62
C
TX50-1-52-R CTX50-1-52LP-R 16.2 4.2 9.0 7.5 13.7 0.58 0.83
CTX100-1-52-R CTX100-1-52LP-R 15.5 4.2 12.4 10.7 13.7 0.58 0.83
CTX150-1-52-R CTX150-1-52LP-R 20.7 6.6 9.4 7.8 18.8 0.52 0.77
C
TX250-1-52-R CTX250-1-52LP-R 20.9 6.0 13.0 11.0 18.8 0.52 0.77
CTX500-1-52-R CTX500-1-52LP-R 24.0 9.0 15.3 14.0 21.2 0.52 0.77
CTX750-1-52-R CTX750-1-52LP-R 29.8 11.7 17.4 15.6 28.2 0.52 0.77
C
TX1000-1-52-R CTX1000-1-52LP-R 29.8 11.7 17.1 15.5 28.0 0.46 0.71
CTX10-2-52-R CTX10-2-52LP-R 12.7 0.0 7.8 6.3 11.0 0.71 0.96
CTX20-2-52-R CTX20-2-52LP-R 12.5 0.0 7.5 6.3 11.0 0.58 0.83
CTX50-2-52-R CTX50-2-52LP-R 21.6 6.1 13.6 11.0 19.5 0.89 1.14
CTX100-2-52-R
CTX100-2-52LP-R
24.0
8.8 16.6 13.9 21.8 0.89 1.14
CTX150-2-52-R CTX150-2-52LP-R 30.6 11.2 11.4 9.3 28.5 0.80 1.05
CTX250-2-52-R CTX250-2-52LP-R 31.2 9.1 19.0 15.7 28.5 0.89 1.14
CTX500-2-52-R
CTX500-2-52LP-R 36.7 11.7 14.8 12.5 34.5 0.71 0.96
CTX750-2-52-R CTX750-2-52LP-R 43.3 19.9 18.2 15.8 41.5 0.80 1.05
CTX10-5-52-R CTX10-5-52LP-R 22.2 5.4 13.9 11.5 19.9 1.11 1.36
CTX20-5-52-R CTX20-5-52LP-R 24.5 8.8 16.6 14.5 22.0 0.89 1.14
CTX50-5-52-R CTX50-5-52LP-R 32.3 10.1 18.9 16.5 28.8 1.11 1.36
CTX100-5-52-R
CTX100-5-52LP-R
37.8
11.2 16.8 13.6 35.5 1.24 1.49
CTX150-5-52-R CTX150-5-52LP-R 46.4 18.8 19.8 16.8 43.4 1.24 1.49
CTX250-5-52-R CTX250-5-52LP-R 53.7 18.8 24.3 20.1 49.4 1.38 1.63
CTX10-7-52-R CTX10-7-52LP-R 25.7 6.5 18.0 16.0 22.4 1.38 1.63
CTX20-7-52-R CTX20-7-52LP-R 32.4 8.5 19.8
16.8 29.2 1.38 1.63
CTX50-7-52-R
CTX50-7-52LP-R
39.0
10.8
16.8
13.9 35.7 1.38 1.63
CTX100-7-52-R CTX100-7-52LP-R 48.5 17.1 21.8 17.2 43.4 1.73 1.98
CTX150-7-52-R CTX150-7-52LP-R 54.5 17.1 25.4 21.2 50.9 1.73 1.98
CTX10-10-52-R CTX10-10-52LP-R 34.0 7.0 21.4 17.0 29.6 1.73 1.98
CTX20-10-52-R CTX20-10-52LP-R 40.5 9.0 18.0 14.3 35.2 1.73 1.98
CTX50-10-52-R CTX50-10-52LP-R 47.5 17.1 21.3 17.5 42.8 1.73 1.98
CTX100-10-52-R
CTX100-10-52LP-R
57.0
15.0
27.5 21.3 50.6 2.15 2.45
CTX10-16-52-R CTX10-16-52LP-R 50.3 13.0 24.0 18.6 43.0 2.41 2.70
CTX20-16-52-R CTX20-16-52LP-R 59.0 13.0 28.0 23.0 50.7 2.69 2.99
Note: All dimensions are in millimeters.
HtHt
T dia.
(typ.)
T dia.
(typ.)
T dia.T dia.
10.0 +/- 310.0 +/- 3
HtHt
XX
10.0 +/- 310.0 +/- 3
ODOD
ODOD
IDID
IDID
YY
H dia
(typ.)
H dia
(typ.)
H dia.
(typ.)
H dia.
(typ.)
VERTICAL
SELF LEADED
MOUNT
HORIZONTAL
SELF LEADED
MOUNT
Drawings are not to scale.
FIGURE 1
FIGURE 2
Mechanical Diagrams
LOW COST POWER INDUCTORS
Toroidal Inductors
HEADER MOUNT
Header Mounted Option
H
H
e
e
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a
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d
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M
M
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O
O
D
D
A
A
B
B
C
C
X
X
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Y
T
T
H
H
P
P
a
a
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r
t
t
N
N
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u
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b
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#
#
(
(
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(
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)
)
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(
(
m
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a
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(
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CTX10-1-52M-R 3 8.6 9.4 9.4 6.9 6.5 6.5 — —
CTX20-1-52M-R 3 9.1 9.4 9.4 9.0 6.5 6.5 — —
CTX50-1-52M-R 4 16.2 19.6 16.1 20.0 15.3 6.4 — —
C
TX100-1-52M-R 4 15.5 19.6 16.1 19.7 15.3 6.4 — —
CTX150-1-52M-R 4 20.7 19.6 16.1 24.2 15.3 6.4 — —
CTX250-1-52M-R 5 20.9 31.0 16.0 22.5 20.3 10.2 1.20 1.45
CTX500-1-52M-R 5 24.0 35.4 21.7 25.0 23.0 15.4 1.20 1.45
CTX750-1-52M-R 5 29.8 35.4 21.7 31.6 23.0 15.4 1.20 1.45
C
TX1000-1-52M-R 5 29.8 35.4 21.7 31.2 23.0 15.4 1.20 1.45
CTX10-2-52M-R 3 12.7 13.6 11.4 11.7 10.8 7.5 — —
CTX20-2-52M-R 3 12.5 13.6 11.4 11.4 10.8 7.5 — —
CTX50-2-52M-R 5 21.6 31.0 16.0 23.5 20.3 10.2 1.20 1.45
CTX100-2-52M-R 5 24.0 35.4 21.7 26.0 23.0 15.4 1.20 1.45
CTX150-2-52M-R 5 30.6 31.0 16.0 32.5 20.3 10.2 1.20 1.45
CTX250-2-52M-R 5 31.2 35.4 21.7 33.4 23.0 15.4 1.20 1.45
CTX500-2-52M-R 5 36.7 31.0 16.0 38.4 20.3 10.2 1.20 1.45
CTX750-2-52M-R 5 43.3 35.4 21.7 45.4 23.0 15.4 1.20 1.45
CTX10-5-52M-R 5 22.2 31.0 16.0 22.7 20.3 10.2 1.20 1.45
CTX20-5-52M-R 5 24.5 35.4 21.7 25.5 23.0 15.4 1.20 1.45
CTX50-5-52M-R 5 32.3 35.4 21.7 33.7 23.0 15.4 1.11 1.36
CTX100-5-52M-R 5 37.8
35.4
21.7
40.2
23.0 15.4 1.24 1.49
CTX150-5-52M-R 5 46.4 35.4 21.7 47.0 23.0 15.4 1.24 1.49
CTX10-7-52M-R 5 25.7 35.4 21.7 26.7 23.0 15.4 1.38 1.63
CTX20-7-52M-R
5 32.4 35.4 21.7 34.2 23.0 15.4 1.38 1.63
CTX50-7-52M-R 5 39.0 35.4 21.7 40.3 23.0 15.4 1.38 1.63
Note: All dimensions are in millimeters.
Drawings ar
e not to scale.
FIGURE 3 FIGURE 4 FIGURE 5
0.50.50d0dia.ia.
(typ.(typ.))(typ.)
CC
3.3.8+8+/-/- 11
YY
XX
BB
AA
22
22
33
33
11
11
44
44
Figure3
0.70dia.(typ.)0.70dia.(typ.)
CC
4.0+0+/-/- 14.0 - 1
BB
YY
ODOD
22
22
33
33
11
11
44
44
XX
AA
Figure4
1.25dia.(typ.)1.25dia.(typ.)
1.00d0dia.ia.
(typ.)
1.00
(typ.)
CC
ODOD
4.25+/- 1.54.25+/- 1.5
BB
YY
PinPins1&3s1&3:Td:Tdia.ia.
PinPins2&4s2&4:: 1.21.20d0dia.ia.
HoleHoles1&3s1&3:H:Hdia.dia.
HoleHoles2&4s2&4:1:1.45.45 dia.dia.
AA
11
22
44
33
22
11
33
44
XX
Figure5
CONNECTION
DIAGRAM
1
3
LOW COST POWER INDUCTORS
Toroidal Inductors
12NEXT
Address
Freelance Electronics
13197 Sandoval Street
Santa Fe Springs, CA 90670
 
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Monday-Friday 7:30am-4:30pm PST
(Deadline for next day shipment 2:00pm PST)
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