PM105-331K-RC datasheet, PDF - EEWORLD Datasheet

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PM105-331K-RC: Descriptionfixed inductors 330uh 10%; CategoryPassive components; File Size220KB，2 Pages; ManufacturerJ.W. Miller ( Bourns ); Environmental Compliance

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PM105-331K-RC Overview

fixed inductors 330uh 10%

PM105-331K-RC Parametric

Parameter Name	Attribute value
Manufacture	Bourns
Product Category	Fixed Inductors
RoHS	Yes
Inductance	330 uH
Tolerance	10 %
Maximum DC Curre	520 mA
Maximum DC Resistance	1.03 Ohms
Operating Temperature Range	- 30 C to + 100 C
Self Resonant Frequency	4 MHz
Shielding	Unshielded
Termination Style	SMD/SMT
Case Length	10 mm
Case Width	9 mm
Case Heigh	5.4 mm
Factory Pack Quantity	1000
Test Frequency	1 kHz
Type	SMD Power Induc

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Features

■

Formerly

■

Available in E12 series

■

Small design of only 9.8 mm maximum

Applications

model

■

Input/output of DC/DC converters

■

Power supplies for:

diameter

■

RoHS compliant*

•

Portable communication equipment

Camcorders

LCD TVs

Car radios

PM105 Series - SMD Power Inductor

Electrical Speciﬁcations

Inductance 1 kHz

Bourns Part No.

PM105-100M-RC

PM105-120M-RC

PM105-150M-RC

PM105-180M-RC

PM105-220M-RC

PM105-270K-RC

PM105-330K-RC

PM105-390K-RC

PM105-470K-RC

PM105-560K-RC

PM105-680K-RC

PM105-820K-RC

PM105-101K-RC

PM105-121K-RC

PM105-151K-RC

PM105-181K-RC

PM105-221K-RC

PM105-271K-RC

PM105-331K-RC

PM105-391K-RC

PM105-471K-RC

PM105-561K-RC

PM105-681K-RC

PM105-821K-RC

(µH)

100

120

150

180

220

270

330

390

470

560

680

820

Tol. %

± 20

± 10

Ref.

Test

Frequency

(MHz)

2.52

0.796

SRF

Min.

(MHz)

9.0

8.0

7.5

7.0

6.0

5.2

5.0

4.5

4.0

3.8

3.5

3.2

3.0

2.5

2.3

2.1

2.0

I rms

Max.

(A)

2.60

2.45

2.25

2.15

1.95

1.75

1.50

1.35

1.25

1.15

1.10

1.00

0.97

0.89

0.78

0.72

0.66

0.57

0.52

0.48

0.42

0.33

0.28

0.24

I sat

Typ.

(A)

5.10

4.50

4.00

3.80

3.50

3.40

2.90

2.60

2.30

2.10

2.00

1.90

1.70

1.50

1.40

1.30

1.10

1.00

0.85

0.80

0.66

0.65

0.56

General Speciﬁcations

Test Frequency ............................. 1 KHz

Test Voltage .......................................1 V

Reﬂow Soldering .. 230 °C, 50 sec. max.

Operating Temperature

................................-40 °C to +125 °C

(Temperature rise included)

Storage Temperature .. -40 °C to +125 °C

Resistance to Soldering Heat

................................. 260 °C for 5 sec.

Materials

Core ............................... Ferrite DR core

Wire .................... Enameled copper wire

Terminal ....................................Ag/Ni/Sn

Rated Current

...................Ind. drop 10 % typ. at Isat

Temperature Rise

......................40°C max. at rated Irms

Packaging .................... 500 pcs. per reel

Product Dimensions

9.8

MAX.

(.386)

RDC

(Ω)

0.060

0.070

0.080

0.090

0.10

0.11

0.12

0.14

0.17

0.19

0.22

0.25

0.35

0.40

0.47

0.63

0.73

0.97

1.15

1.30

1.48

1.90

2.25

2.55

5.8

MAX.

(.228)

Typical Part Marking

Electrical Schematic

2.9

TYP.

(.114)

9.8

MAX.

(.386)

101

Recommended Layout

10.0

MAX.

(.394)

2.8

(.110)

MAX.

10.0

MAX.

(.394)

DIMENSIONS:

(INCHES)

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

PM105-331K-RC Related Products

	PM105-331K-RC	PM105-270M-RC	PM105-120M-RC	PM105-221K-RC	PM105-821K-RC	PM105-560K-RC	PM105-820K-RC	PM105-561K-RC	PM105-681K-RC	PM105-330M-RC
Description	fixed inductors 330uh 10%	fixed inductors 27uh 20%	fixed inductors 12uh 20%	fixed inductors 220uh 10%	fixed inductors 820uh 10%	fixed inductors 56uh 10%	fixed inductors 82uh 10%	fixed inductors 560uh 10%	fixed inductors 680uh 10%	fixed inductors 33uh 20%
Manufacture	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	-
Product Category	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	-
RoHS	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-
Inductance	330 uH	27 uH	12 uH	220 uH	820 uH	56 uH	82 uH	560 uH	680 uH	-
Tolerance	10 %	20 %	20 %	10 %	10 %	10 %	10 %	10 %	10 %	-
Maximum DC Curre	520 mA	660 mA	2.45 A	660 mA	240 mA	1.15 A	1 A	330 mA	280 mA	-
Maximum DC Resistance	1.03 Ohms	110 mOhms	60 mOhms	690 mOhms	2.55 Ohms	190 mOhms	280 mOhms	190 mOhms	1.9 Ohms	-
Operating Temperature Range	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	- 30 C to + 100 C	-
Self Resonant Frequency	4 MHz	14 MHz	23 MHz	5 MHz	2 MHz	10 MHz	8 MHz	3 MHz	2 MHz	-
Shielding	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	-
Termination Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	-
Case Length	10 mm	10 mm	10 mm	10 mm	10 mm	10 mm	10 mm	10 mm	10 mm	-
Case Width	9 mm	9 mm	9 mm	9 mm	9 mm	9 mm	9 mm	9 mm	9 mm	-
Case Heigh	5.4 mm	5.4 mm	5.4 mm	5.4 mm	5.4 mm	5.4 mm	5.4 mm	5.4 mm	5.4 mm	-
Factory Pack Quantity	1000	1000	500	1000	1000	500	1000	1000	1000	-
Test Frequency	1 kHz	2.52 MHz	2.52 MHz	1 kHz	1 kHz	2.52 MHz	2.52 MHz	1 kHz	1 kHz	-
Type	SMD Power Induc	SMD Power Induc	SMD Power Induc	SMD Power Induc	SMD Power Induc	SMD Power Induc	SMD Power Induc	SMD Power Induc	SMD Power Induc	-

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