Specificationsaresubjecttochangewithoutnotice.

Thedevicecharacteristicsandparametersinthisdatasheetcananddovaryindifferentapplicationsandactualdeviceperformancemayvaryovertime.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Electrical Specifications @ 25 °C (Continued)

Bourns

Part Number

Inductance

Q

Min.

Q Test

Freq.

(MHz)

SRF

Min.

(MHz)

DCR

Typ.

(W)

DCR

Max.

(W)

I rms

Typ.

(A)

I sat

Typ.

(A)

** K-

Factor

L (µH) Tol.

(%)

RLB0913-472K 4700 ± 10 20

0.252

0.5 9.244

16

0.175 0.05

2.6

RLB0913-562K 5600 ± 10 20

0.252

0.4 13.38

18

0.145 0.05

2.4

RLB0913-682K 6800 ± 10 20

0.252

0.4 15.18

19

0.135 0.05

2.2

RLB0913-822K 8200 ± 10 20

0.252

0.3 17.10

21

0.13 0.05

2.0

RLB0913-103K 10,000 ± 10 40 0.0796

0.3 19.59

25

0.12 0.05

1.8

RLB0913-123K 12,000 ± 10 40 0.0796

0.3 22.03

33

0.115 0.04

1.6

RLB0913-153K 15,000 ± 10 40 0.0796

0.2 30.47

37

0.1

0.04

1.5

RLB0913-183K 18,000 ± 10 30 0.0796

0.2 34.38

40

0.09 0.04

1.3

RLB0913-223K 22,000 ± 10 30 0.0796

0.1

45.6

56

0.08 0.03

1.2

RLB0913-273K 27,000 ± 10 30 0.0796

0.1 52.26

62

0.075 0.03

1.1

RLB0913-333K 33,000 ± 10 30 0.0796

0.1

59.8

70

0.07 0.03

1.0

RLB0913-393K 39,000 ± 10 30 0.0796

0.1 67.81

80

0.065 0.03

0.9

RLB0913-473K 47,000 ± 10 20 0.0796

0.1 88.83

99

0.055 0.03

0.8

RLB0913-563K 56,000 ± 10 20 0.0796

0.1 100.3 135

0.05 0.02

0.7

RLB0913-683K 68,000 ± 10 20 0.0796

0.1 141.9 150 0.045 0.02

0.7

RLB0913-823K 82,000 ± 10 20 0.0796

0.1 183.7 212

0.04 0.02

0.6

RLB0913-104K 100,000 ± 10 20 0.0252

0.1 210.1 235

0.04 0.02

0.6

**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x D I (peak-to-peak ripple current, A),

determine core loss from Core Loss vs. Flux Density plot.

How to Order

RLB0913 - 102 K

Model

Value Code (see table)

Tolerance Code

K = ±10 %

Core Loss vs. Flux Density

1

10

100

1000

10000

100

10

1000

10000

Flux Density (Gauss)

50 KHz

100 KHz

200 KHz

300 KHz

500 KHz

600 KHz

1 MHz

01/17

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