PTKM50R-30SM datasheet, PDF - EEWORLD Datasheet

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PTKM50R-30SM: DescriptionFixed Inductors RoHS, Surface Mount, Toroidal Power Choke, 50 uH , +/- 10%; CategoryPassive components inductor; File Size2MB，2 Pages; ManufacturerAPI Delevan; Websitehttp://www.delevan.com/; Environmental Compliance

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PTKM50R-30SM Overview

Fixed Inductors RoHS, Surface Mount, Toroidal Power Choke, 50 uH , +/- 10%

PTKM50R-30SM Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	API Delevan
package instruction	4444
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	4444
structure	Toroidal
core material	FERROUS ALLOY
DC Resistance	0.1 Ω
Nominal inductance(L)	50 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e1
Manufacturer's serial number	PTKMR-SM
Number of functions	1
Number of terminals	2
Package height	10.16 mm
Package length	11.18 mm
Package form	SMT
Package width	11.18 mm
Maximum rated current	1.81 A
self resonant frequency	10 MHz
series	PTKM-SM
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Tin/Silver/Copper (Sn95.5Ag3.8Cu0.7)
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.001 MHz
Tolerance	10%

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@ 10%

CE ) ±

AN (µH

)

AN )

ST S

SI HM

RE (O

c- %

In L 20

∆

c- %

In L 10

∆

SERIES

PTHFxxxR-SM

PTKMxxxR-SM

PTHF-SM

PTKM-SM

Surface Mount Toroidal Power Chokes

Actual Size (Max.)

(PTHF 100-50SM)

• Excellent electromagnetic shielding

performance for

commercial and industrial applications

• For higher saturation levels

use Series PTHF-SM

• Current rating from 0.92 to 7.36 amps

• Inductance values from 10 µH to 330 µH

Marking

API; ether PTHF or PTKM; remainder of part

number.

Example: PTKM50R-50SM

API

PTHF

50R-50SM

Notes

1) Rated current is based on a 35°C temperature

rise at an ambient temperature of 90°C. 2) Incremental

current is the approximate value that will cause a

percentage drop in inductance as indicated in the table.

SERIES PTHF-SM HIGH SATURATION CORE

PTHF10-50SM

0.01

8.70

6.00

7.36

PTHF25-50SM

0.02

5.30

3.60

5.20

PTHF50-50SM

0.04

3.10

2.00

3.93

PTHF75-50SM

0.05

2.50

1.60

3.47

PTHF100-50SM

0.06

2.20

1.50

3.14

100

PTHF150-50SM

0.10

1.80

1.20

2.33

150

PTHF200-50SM

0.14

1.60

1.00

1.97

200

PTHF250-50SM

0.16

1.40

0.90

1.84

250

PTHF330-50SM

0.19

1.20

0.80

1.69

330

PTHF10-40SM

0.02

5.70

3.80

4.84

PTHF25-40SM

0.04

3.50

2.20

3.38

PTHF50-40SM

0.11

2.50

1.70

1.90

PTHF75-40SM

0.14

2.00

1.30

1.69

PTHF100-40SM

0.16

1.70

1.10

1.60

100

PTHF150-40SM

0.19

1.40

0.90

1.45

150

PTHF200-40SM

0.32

1.10

0.70

1.12

200

PTHF250-40SM

0.36

1.10

0.70

1.05

250

PTHF10-30SM

0.05

3.40

2.20

2.56

PTHF25-30SM

0.07

2.10

1.40

2.16

PTHF50-30SM

0.10

1.30

1.20

1.81

PTHF75-30SM

0.13

1.20

0.80

1.62

PTHF100-30SM

0.15

1.00

0.60

1.50

100

PTHF150-30SM

0.19

1.00

0.60

1.33

150

PTHF200-30SM

0.30

0.70

0.50

1.04

200

PTHF250-30SM

0.36

0.70

0.50

0.96

250

PTHF10-180SM

0.10

1.40

0.90

1.60

PTHF25-180SM

0.15

0.90

0.60

1.33

PTHF50-180SM

0.21

0.60

0.40

1.12

PTHF75-180SM

0.26

0.50

0.30

0.99

PTHF100-180SM

0.30

0.40

0.30

0.92

100

SERIES PTKM-SM FERROUS ALLOY CORE

0.01

3.30

1.70

7.36

PTKM10-50SM

0.02

1.90

1.00

5.20

PTKM25-50SM

0.04

1.30

0.70

3.93

PTKM50-50SM

0.05

1.10

0.60

3.47

PTKM75-50SM

0.06

0.96

0.50

3.14

100

PTKM100-50SM

0.10

0.78

0.40

2.33

150

PTKM150-50SM

0.14

0.65

0.35

1.97

200

PTKM200-50SM

0.16

0.59

0.31

1.84

250

PTKM250-50SM

0.19

0.50

0.27

1.69

330

PTKM330-50SM

0.02

2.50

1.30

4.84

PTKM10-40SM

0.04

1.30

0.70

3.38

PTKM25-40SM

0.11

1.00

0.56

1.90

PTKM50-40SM

0.86

0.14

0.45

1.69

PTKM75-40SM

0.16

0.76

0.40

1.60

100

PTKM100-40SM

0.19

0.60

0.33

1.45

150

PTKM150-40SM

0.32

0.30

0.56

1.12

200

PTKM200-40SM

0.36

0.48

0.25

1.05

250

PTKM250-40SM

0.05

1.60

0.80

2.56

PTKM10-30SM

0.07

0.96

2.16

0.50

PTKM25-30SM

0.10

0.68

0.35

1.81

PTKM50-30SM

0.13

0.54

0.28

1.62

PTKM75-30SM

0.15

0.50

0.23

1.50

100

PTKM100-30SM

0.19

0.40

0.20

1.33

150

PTKM150-30SM

0.30

0.34

0.17

1.04

200

PTKM200-30SM

0.36

0.15

0.30

0.96

250

PTKM250-30SM

0.10

0.86

0.43

1.60

PTKM10-180SM

0.15

0.50

0.25

1.33

PTKM25-180SM

0.21

0.35

1.12

0.18

PTKM50-180SM

0.26

0.28

0.15

0.99

PTKM75-180SM

0.30

0.25

0.13

0.92

100

PTKM100-180SM

35.0

10.0

7.0

5.0

4.0

3.0

2.0

1.5

1.0

35.0

20.0

13.0

9.0

6.0

3.5

3.0

2.5

35.0

25.0

10.0

7.0

6.0

3.5

3.0

35.0

30.0

10.0

8.0

6.0

35.0

10.0

7.0

5.0

4.0

3.0

2.0

1.5

1.0

35.0

20.0

13.0

9.0

6.0

3.5

3.0

2.5

35.0

25.0

10.0

7.0

6.0

3.5

3.0

35.0

30.0

10.0

8.0

6.0

*Complete part # must include series # PLUS the dash #

For surface ﬁnish information, refer to www.delevanﬁnishes.com

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

1/2009

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