R622LY-330K TOKO, R622LY-330K Datasheet

R622LY-330K

Manufacturer Part Number

R622LY-330K

Description

INDUCTOR FIXED 33UH TYPE 8RHB

Manufacturer

TOKO

Series

8RHBr

Datasheet

1.R622LY-1R5M.pdf (1 pages)

Specifications of R622LY-330K

Inductance

33µH

Current

1.17A

Tolerance

±10%

Dc Resistance (dcr)

90 mOhm Max

Q @ Freq

30 @ 2.52MHz

Self Resonant Freq

1.8MHz

Package / Case

Radial

Mounting Type

Through Hole

Frequency - Test

2.52MHz

Applications

General Purpose

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Shielding

Current - Saturation

Current - Temperature Rise

Other names

622LY-330K
TK4442

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TYPE 8RHB

Inductance Range: 1.0-1000 H

Temperature Coefficient: 400ppm/°C, max.

Features

• Ideal as a choke coil for noise filtering and DC/DC

Note: Taped form is Type 8RHT (see complete specification on page 102).

STANDARD PARTS SELECTION GUIDE

(1) Q and Inductance are measured by Q meter YHP-4343B or

(2) The rated DC current is that which the inductance value

(3) The rated DC current which the part temperature rises 20°C

TYPE 8RHB

convertor applications.

equivalent.

decreases 10% by the excitation DC current, measured

at 1KHz by Precision LCR meter 4284A (hp) or equivalent.

by the excitation DC current from room temperature (20°).

R622LY-1R0M

R622LY-1R5M

R622LY-2R2M

R622LY-3R3M

R622LY-4R7M

R622LY-6R8M

R622LY-100K

R622LY-120K

R622LY-150K

R622LY-180K

R622LY-220K

R622LY-270K

R622LY-330K

R622LY-390K

R622LY-470K

R622LY-560K

R622LY-680K

R622LY-820K

R622LY-101K

R622LY-121K

R622LY-151K

R622LY-181K

R622LY-221K

R622LY-271K

R622LY-331K

R622LY-391K

R622LY-471K

R622LY-561K

R622LY-681K

R622LY-821K

R622LY-102K

Number

TOKO

Part

Inductance

1,000±10%

100±10%

120±10%

150±10%

180±10%

220±10%

270±10%

330±10%

390±10%

470±10%

560±10%

680±10%

820±10%

1.0±20%

1.5±20%

2.2±20%

3.3±20%

4.7±20%

6.8±20%

L ( H)

10±10%

12±10%

15±10%

18±10%

22±10%

27±10%

33±10%

39±10%

47±10%

56±10%

68±10%

82±10%

(min.)

Fixed Inductors

(1)

Frequency of

L, Qu (MHz)

Test

7.96

2.52

0.796

0.252

Resistance

(4) SRF is measured by Network Analyzer 3577A (hp), MS560J

(5) DC Resistance is measured by Digital Multimeter TR6871

(6) SRF is for reference only.

( ) max.

(Anritsu) or equivalent.

(Advantest) or equivalent.

0.013

0.016

0.021

0.025

0.030

0.035

0.045

0.050

0.056

0.061

0.070

0.080

0.090

0.10

0.17

0.20

0.22

0.25

0.28

0.32

0.54

0.60

0.68

0.80

0.90

1.2

1.37

1.53

2.0

2.7

2.96

(5)

Rated DC

Current

(A) max.

8.5

6.5

5.5

4.3

3.7

3.0

2.6

2.3

2.2

2.0

1.7

1.6

1.5

1.4

1.3

1.2

1.1

0.91

0.84

0.75

0.69

0.64

0.57

0.54

0.48

0.46

0.41

0.38

0.35

0.29

(2)

Rated DC

Current

(A) max.

3.71

3.32

3.15

2.66

2.27

2.10

1.96

1.82

1.75

1.54

1.29

1.22

1.17

1.14

0.79

0.76

0.70

0.67

0.58

0.56

0.42

0.40

0.38

0.35

0.33

0.28

0.25

0.23

0.21

0.18

0.16

TYPE

8RHB

(3)

Frequency

Self Resonant

(MHz) min.

150

130

100

9.2

8.5

1.8

6.9

6.5

5.4

4.9

4.1

3.7

3.4

3.2

2.8

2.7

2.4

2.3

2.1

1.9

1.8

1.6

1.5

1.3

101

(4), (6)

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