CTX250-1-52-R Coiltronics/Div of Cooper/Bussmann, CTX250-1-52-R Datasheet

no-image

CTX250-1-52-R

Manufacturer Part Number
CTX250-1-52-R
Description
INDUCTOR TOROID PWR 250UH VERT
Manufacturer
Coiltronics/Div of Cooper/Bussmann
Type
Powdered Iron Corer
Datasheet

Specifications of CTX250-1-52-R

Package / Case
Radial
Mounting Type
Through Hole
Tolerance
±20%
Dc Resistance (dcr)
221.0 mOhm Max
Inductance
250µH
Current - Saturation
2.2A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Other names
CTX250-1-52::CTX250-1-52
Family Table
Description
• Low loss, powdered iron cores with stable
• Available in vertical and horizontal self leaded and
• 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
Notes:
electrical operating characteristics maximize
inductor efficiency by minimizing copper losses
header mounted configurations
(range is application specific)
V V e e r r t t i i c c a a l l
P P a a r r t t N N u u m m b b e e r r
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
H H o o r r i i z z o o n n t t a a l l
P P a a r r t t N N u u m m b b e e r r
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
CTX1000-1-52LPR
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
CTX100-10-52LPR
CTX10-16-52LP-R
CTX20-16-52LP-R
(1) Open circuit inductance test parameters: 100kHz, 0.250Vrms, 0 Adc.
(2) DC current for an approximate ∆T of 30°C at 75°C Ambient with no core loss. See Chart 2 for derating of I
(3) Peak current for an approximate 30% roll-off in OCL. For other current levels see Chart 1.
(4) Applied Volt-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
(5) Energy storage (µJ) at I
(6) Maximum D.C. resistance at 20°C.
losses for 30°C rise. For other frequencies and operating levels see Chart 2. (Note: skin effect losses not included.)
H H e e a a d d e e r r M M o o u u n n t t e e d d
P P a a r r t t N N u u m m b b e e r r
CTX10-1-52M-R
CTX20-1-52M-R
CTX50-1-52M-R
CTX100-1-52M-R
CTX150-1-52M-R
CTX250-1-52M-R
CTX500-1-52M-R
CTX750-1-52M-R
CTX1000-1-52M-R
CTX10-2-52M-R
CTX20-2-52M-R
CTX50-2-52M-R
CTX100-2-52M-R
CTX150-2-52M-R
CTX250-2-52M-R
CTX500-2-52M-R
CTX750-2-52M-R
CTX10-5-52M-R
CTX20-5-52M-R
CTX50-5-52M-R
CTX100-5-52M-R
CTX150-5-52M-R
CTX10-7-52M-R
CTX20-7-52M-R
CTX50-7-52M-R
SAT
. For other current levels see Chart 1.
I I n n d d u u c c t t a a n n c c e e
µ µ H H ( ( r r a a t t e e d d ) )
1000
100
150
250
500
750
100
150
250
500
750
100
150
250
100
150
100
10
20
50
10
20
50
10
20
50
10
20
50
10
20
50
10
20
2002/95/EC
RoHS
µ µ H H + + / / - - 2 2 0 0 % %
1004.00
100.40
151.70
250.90
505.00
754.40
101.70
148.00
251.10
499.40
749.30
150.60
254.40
101.40
152.80
10.14
20.22
50.29
19.60
50.00
21.25
49.60
97.20
10.04
20.96
52.27
10.04
21.17
52.37
99.38
19.24
O O C C L L
9.60
9.68
9.90
Packaging
• Supplied in bulk packaging
( ( 1 1 ) )
A A m m p p e e r r e e s s
I I
11.4
11.4
10.5
12.0
12.8
16.9
16.0
13.9
17.6
27.3
31.5
2.4
1.8
2.6
2.5
2.1
1.9
1.7
1.8
1.5
4.7
3.2
4.9
4.4
4.3
4.2
3.1
3.4
8.7
7.8
7.6
8.2
7.7
9.2
D D C C
LOW COST POWER INDUCTORS
( ( 2 2 ) )
A A m m p p e e r r e e s s
I I
11.1
13.5
14.5
10.2
10.5
20.9
16.0
12.7
13.0
29.3
29.5
2.1
2.2
2.7
2.4
2.3
2.2
1.9
2.4
2.1
4.5
3.2
4.9
4.3
4.0
4.2
3.3
3.4
9.3
9.4
7.5
7.5
8.1
9.1
S S A A T T
( ( 3 3 ) )
DC
with core loss.
V V o o l l t t - - µ µ S S e e c c
114.3
131.9
104.0
147.3
102.4
16.3
27.5
35.7
47.8
77.9
21.3
35.0
47.6
66.0
16.0
29.3
45.7
66.0
11.0
19.1
33.5
54.2
79.3
13.2
21.3
38.9
64.0
16.9
28.1
V V µ µ S S
5.4
7.8
6.6
9.4
9.4
Toroidal Inductors
( ( 4 4 ) )
E E n n e e r r g g y y
1530
1530
1540
1890
2960
1530
1890
2960
5860
1540
1900
2960
5900
1530
1900
2960
5880
2970
5860
645
130
197
283
421
420
643
829
417
643
640
15
36
68
69
µ µ J J
( ( 5 5 ) )
D D C C R R ( ( Ω Ω ) )
0.0481
0.0829
0.0715
0.1060
0.1620
0.2210
0.3610
0.4340
0.6380
0.0183
0.0392
0.0326
0.0534
0.0719
0.0833
0.1830
0.2080
0.0104
0.0260
0.0248
0.0267
0.0401
0.0400
0.0080
0.0110
0.0163
0.0167
0.0204
0.0051
0.0070
0.0124
0.0109
0.0032
0.0034
m m a a x x
( ( 6 6 ) )

Related parts for CTX250-1-52-R

CTX250-1-52-R Summary of contents

Page 1

... Family Table CTX10-1-52-R CTX10-1-52LP-R CTX10-1-52M-R CTX20-1-52-R CTX20-1-52LP-R CTX20-1-52M-R CTX50-1-52-R CTX50-1-52LP-R CTX50-1-52M-R CTX100-1-52-R CTX100-1-52LP-R CTX100-1-52M-R CTX150-1-52-R CTX150-1-52LP-R CTX150-1-52M-R CTX250-1-52-R CTX250-1-52LP-R CTX250-1-52M-R CTX500-1-52-R CTX500-1-52LP-R CTX500-1-52M-R CTX750-1-52-R CTX750-1-52LP-R CTX750-1-52M-R CTX1000-1-52-R CTX1000-1-52LPR CTX1000-1-52M-R CTX10-2-52-R CTX10-2-52LP-R CTX10-2-52M-R CTX20-2-52-R CTX20-2-52LP-R CTX20-2-52M-R CTX50-2-52-R CTX50-2-52LP-R CTX50-2-52M-R CTX100-2-52-R CTX100-2-52LP-R ...

Page 2

... Mechanical Diagrams Vertical and Horizontal Self Leaded Mounting Options CTX10-1-52-R CTX10-1-52LP-R CTX20-1-52-R CTX20-1-52LP-R CTX50-1-52-R CTX50-1-52LP-R CTX100-1-52-R CTX100-1-52LP-R CTX150-1-52-R CTX150-1-52LP-R CTX250-1-52-R CTX250-1-52LP-R CTX500-1-52-R CTX500-1-52LP-R CTX750-1-52-R CTX750-1-52LP-R CTX1000-1-52-R CTX1000-1-52LP-R CTX10-2-52-R CTX10-2-52LP-R CTX20-2-52-R CTX20-2-52LP-R CTX50-2-52-R CTX50-2-52LP-R CTX100-2-52-R CTX100-2-52LP-R CTX150-2-52-R CTX150-2-52LP-R CTX250-2-52-R CTX250-2-52LP-R CTX500-2-52-R CTX500-2-52LP-R ...

Page 3

... CTX150-1-52M-R 4 20.7 CTX250-1-52M-R 5 20.9 CTX500-1-52M-R 5 24.0 CTX750-1-52M-R 5 29.8 CTX1000-1-52M-R 5 29.8 CTX10-2-52M-R 3 12.7 CTX20-2-52M-R 3 12.5 CTX50-2-52M-R 5 21.6 CTX100-2-52M-R 5 24.0 CTX150-2-52M-R 5 30.6 CTX250-2-52M-R 5 31.2 CTX500-2-52M-R 5 36.7 CTX750-2-52M-R 5 43.3 CTX10-5-52M-R 5 22.2 CTX20-5-52M-R 5 24.5 CTX50-5-52M-R 5 32.3 CTX100-5-52M-R 5 37.8 CTX150-5-52M-R 5 46.4 CTX10-7-52M-R 5 25.7 CTX20-7-52M-R 5 32.4 CTX50-7-52M ...

Page 4

Inductance Characteristics Core Loss 150 200 250 300 I SAT Energy Visit us on the Web at www.cooperbussmann.com PM-4304 3/07 1225 Broken Sound Pkwy. Suite F Boca Raton, FL 33487 © Cooper Electronic Tel: +1-561-998-4100 Toll Free: +1-888-414-2645 Fax: +1-561-241-6640 ...

Related keywords