CTX250-2-52M-R Cooper/Bussmann, CTX250-2-52M-R Datasheet

CTX250-2-52M-R

Manufacturer Part Number

CTX250-2-52M-R

Description

Manufacturer

Cooper/Bussmann

Type

Powerr

Datasheet

1.CTX250-2-52M-R.pdf (4 pages)

Specifications of CTX250-2-52M-R

Inductance

250uH

Tolerance (+ Or -)

20%

Technology

Wirewound

Core Material

Powdered Iron

Impedance

Not RequiredOhm

Lead Style

Toroid

Lead Spacing

23mm

Operating Temp Range

-40C to 75C

Dc Current

4.2A

Test Frequency

100KHz

Dc Resistance

83.3mOhm

Military Standard

Not Required

Failure Rate

Not Required

Product Diameter (mm)

Not Requiredmm

Product Height (mm)

33.4mm

Product Depth (mm)

21.7mm

Product Length (mm)

35.4mm

Lead Free Status / RoHS Status

Compliant

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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

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

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

8.1

9.1

S S A A T T

( ( 3 3 ) )

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

Toroidal Inductors

( ( 4 4 ) )

E E n n e e r r g g y y

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

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 CTX250-2-52M-R

CTX250-2-52M-R Summary of contents

Page 1

... 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 CTX100-2-52M-R CTX150-2-52-R CTX150-2-52LP-R CTX150-2-52M-R CTX250-2-52-R CTX250-2-52LP-R CTX250-2-52M-R CTX500-2-52-R CTX500-2-52LP-R CTX500-2-52M-R CTX750-2-52-R CTX750-2-52LP-R CTX750-2-52M-R CTX10-5-52-R CTX10-5-52LP-R CTX10-5-52M-R CTX20-5-52-R CTX20-5-52LP-R CTX20-5-52M-R CTX50-5-52-R CTX50-5-52LP-R CTX50-5-52M-R CTX100-5-52-R CTX100-5-52LP-R CTX100-5-52M-R CTX150-5-52-R CTX150-5-52LP-R ...

Page 2

... 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 CTX750-2-52-R CTX750-2-52LP-R CTX10-5-52-R CTX10-5-52LP-R CTX20-5-52-R CTX20-5-52LP-R CTX50-5-52-R CTX50-5-52LP-R CTX100-5-52-R CTX100-5-52LP-R CTX150-5-52-R CTX150-5-52LP-R CTX250-5-52-R CTX250-5-52LP-R CTX10-7-52-R CTX10-7-52LP-R CTX20-7-52-R CTX20-7-52LP-R CTX50-7-52-R CTX50-7-52LP-R CTX100-7-52-R CTX100-7-52LP-R CTX150-7-52-R CTX150-7-52LP-R CTX10-10-52-R CTX10-10-52LP-R CTX20-10-52-R CTX20-10-52LP-R CTX50-10-52-R CTX50-10-52LP-R CTX100-10-52-R CTX100-10-52LP-R CTX10-16-52-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 ...

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