LRHQ20-120K-RC datasheet(1/1 Pages) ALLIED

Part #	LRHQ20-120K-RC

Description	Low Resistance High Q Chip Inductors

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LRHQ20 Low Resistance High Q Chip Inductors

Allied

Part

Number

Inductance

(

µh)

Rated

Current

(A)

SRF

Min.

(MHz)

Tolerance

(%)

DCR

Max.

(

Ω)

L/QTest

Freq.

0.10

1.2

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10

12

15

18

22

27

200

100

60

50

43

38

35

31

28

25

23

20

18

16

15

14

13

0.70

.425

0.39

0.37

0.32

0.30

0.29

0.27

0.25

0.24

.225

0.19

0.18

0.17

.165

.150

1.25

1MHz/25.2MHz

1MHz/1MHz

LRHQ20-R10M-RC

LRHQ20-1R2M-RC

LRHQ20-1R8M-RC

LRHQ20-2R2M-RC

LRHQ20-2R7M-RC

LRHQ20-3R3M-RC

LRHQ20-3R9K-RC

LRHQ20-4R7K-RC

LRHQ20-5R6K-RC

LRHQ20-6R8K-RC

LRHQ20-8R2K-RC

LRHQ20-100K-RC

LRHQ20-120K-RC

LRHQ20-150K-RC

LRHQ20-180K-RC

LRHQ20-220K-RC

LRHQ20-270K-RC

20

10

.025

0.60

0.70

0.80

0.90

1.00

1.10

1.20

1.30

1.50

1.60

1.80

2.00

2.20

2.50

2.80

3.10

RoHS

ALLIED COMPONENTS INTERNATIONAL

714-665-1140

www.alliedcomponents.com

33

39

47

56

12

11

10

.115

.110

.100

.085

1MHz/1MHz

LRHQ20-330K-RC

LRHQ20-390K-RC

LRHQ20-470K-RC

LRHQ20-560K-RC

10

3.50

3.90

4.30

4.90

All specifications subject to change without notice.

REVISED 04/07/2014

1.0

100

.445

LRHQ20-1R0M-RC

20

0.50

1.5

75

0.40

LRHQ20-1R5M-RC

0.60

68

100

120

150

180

220

270

330

390

470

560

9

8.0

7.5

7.0

6.0

5.5

5.0

.080

.075

.070

.065

.050

.045

.040

1MHz/1MHz

1MHz/796KHz

1MHZ/796KHz

1MHz/796KHz

LRHQ20-680K-RC

LRHQ20-101K-RC

LRHQ20-121K-RC

LRHQ20-151K-RC

LRHQ20-181K-RC

LRHQ20-221K-RC

LRHQ20-271K-RC

LRHQ20-331K-RC

LRHQ20-391K-RC

LRHQ20-471K-RC

LRHQ20-561K-RC

10

5.50

7.00

8.00

9.30

10.2

11.8

12.5

13.0

22.0

25.0

28.0

82

8.5

.070

1MHz/1MHz

LRHQ20-820K-RC

10

6.20

Q

Min.

20

25

20

35

40

20

40

50

40

Dimensions:

Inches

(mm)

Features

• Miniture chip inductor wound on

• Wide inductance range

• Low DC resistance

Electrical

Inductance Range:

Tolerance: 20% over entire range also

Operating Temp: -25ºC ~ +85ºC

Rated Current: Max temperature rise

35ºC. Inductance drop 10% typ.

Physical

Packaging: 2000 pieces per 7 inch reel.

0.1µh ~ 560µh

Resistance to Soldering Heat

Solder Composition:

Solder Temp: 260ºC ± 5ºC for 10 sec.

Pre-Heat 150ºC, 1 minute.

Sn/Ag3.0/Cu0.5

Test Equipment

(L): HP4285A @ 1Mhz, HP4192A @ 1Khz

(RDC): Chen Hwa 502BC

Rated Current: HP4284A + HP42841A

Marking: EIA Inductance Code

available in tighter tolerances

(SRF): HP4286A

L/Q: Test OSC @ 1V

• High Q value at high frequencies

special ferrite core

(Q): HP4285A

10

40

1MHz/1MHz

LRHQ20-R47M-RC

LRHQ20-R82M-RC

0.47

0.82

1MHz/1MHz

150

0.06

0.60

1MHz/1MHz

120

0.25

10

40

1MHz/1MHz

1.0mm+/-0.2mm

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LRHQ20-120K-RC Datasheet(PDF) 1 Page - Allied Components International

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