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O

94

Fixed Conformal Coated

ADFIA Series 

Axial Leaded Thru Hole

A

B

C

D

MARKING CODE

COLOR

NOMINAL INDUCTANCE

NOMINAL INDUCTANCE

NOMINAL INDUCTANCE

NOMINAL INDUCTANCE

(uH)

(uH)

(uH)

(uH)

First Figure (A)

Second Figure (B)

Multiplier (C)

Tolerance (%) (D)

Gold

-

-

0.1

±5

Silver

-

-

0.01

±10

Clear

-

-

-

-

Black

0

0

1

±20

Brown

1

1

10

-

Red

2

2

100

-

Orange

3

3

1000

-

Yellow

4

4

-

-

Green

5

5

-

-

Blue

6

6

-

-

Violet

7

7

-

-

Grey

8

8

-

-

White

9

9

-

±2.5

ADF1A 

❑  

-

2870 - 4R7K - T

PACKAGE TYPE
DIMENSION
NOMINAL INDUCTANCE
NOMINAL INDUCTANCE TOLERANCE:

H = ±2.5%
J = ±5%
K = ±10%
M = ±20%

DELIVERY FORM 

B = BULK
T = TAPE & REEL
A = AMMO-PACK

PART NUMBERING GUIDE

OUTER COATING

The ADMLIA series are chip inductors widely used in the communication applications such as

cellular phones, pagers, computers and other electronic devices. The device features in magnetic

shielding which avoids cross coupling and crosstalk.

ADFIA

ADFIA-2434

O

INDUCT

ORS

95

ADFIA Series 

XTAL

OSC

VCXO

VCO

TCXO

VCTCXO

FLTR

RES

IND

Fixed Conformal Coated

Axial Leaded Thru Hole

FEATURES

• Compact and lightweight.
• Small in size.
• Taping type available for automatic inserter.

BENEFITS

Temperature Rise

20ºC

Ambient Temperature

60ºC

Operating Temperature Range

-10ºC to 80ºC

Rated Voltage

250V  DC

Terminal Tensile Strength

2.0 Kg min.

Terminal Bending Strength

0.5 Kg min.

ADFIA-2434 SERIES STANDARD SPECIFICATIONS

ORDERING CODE

INDUCTANCE 

Q

TEST FREQUENCY

SELF-RESONANT

DC

RATED DC

(uH)

min.

(MHz)

FREQUENCY (MHz)

RESISTANCE (ohm)

CURRENT (mA)

min.

max.

max.

ADFIA-2434-R10 

❑

T

0.10 ±20%

40

25.2

160

0.15

680

ADFIA-2434-R22 

❑

T

0.22 ±20%

40

25.2

150

0.16

630 

ADFIA-2434-R27 

❑

T

0.27 ±20%

40

25.2

130

0.18

580 

ADFIA-2434-R33 

❑

T

0.33 ±20%

40

25.2

130

0.20

550 

ADFIA-2434-R39 

❑

T

0.39 ±20%

50

25.2

130

0.22

510 

ADFIA-2434-R47 

❑

T

0.47 ±20%

50

25.2

130

0.24

470 

ADFIA-2434-R56 

❑

T

0.56 ±20%

50

25.2

130

0.26

430 

ADFIA-2434-R68 

❑

T

0.68 ±20%

50

25.2

130

0.29

400 

ADFIA-2434-R82 

❑

T

0.82 ±20%

50

25.2

130

0.32

380 

ADFIA-2434-1R0 

❑

T

1.0 ±10%

50

25.2

130

0.35

360 

ADFIA-2434-1R2 

❑

T

1.2 ±10%

50

7.96

90

0.40

340 

ADFIA-2434-1R5 

❑

T

1.5 ±10%

50

7.96

70

0.45

320 

ADFIA-2434-1R8 

❑

T

1.8 ±10%, ±5%

50

7.96

60

0.50

300 

ADFIA-2434-2R2 

❑

T

2.2 ±10%, ±5%

50

7.96

60

0.53

285 

ADFIA-2434-2R7 

❑

T

2.7 ±10%, ±5%

50

7.96

50

0.58

265

ADFIA-2434-3R3 

❑

T

3.3 ±10%, ±5%

50

7.96

45

0.65

230

ADFIA-2434-3R9 

❑

T

3.9 ±10%, ±5%

50

7.96

40

0.70

200

ADFIA-2434-4R7 

❑

T

4.7 ±10%, ±5%

50

7.96

35

0.78

170

ADFIA-2434-5R6 

❑

T

5.6 ±10%, ±5%

50

7.96

30

0.85

160

ADFIA-2434-6R8 

❑

T

6.8 ±10%, ±5%

50

7.96

30

0.93

150

ADFIA-2434-8R2 

❑

T

8.2 ±10%, ±5%

50

7.96

20

1.0

140

ADFIA-2434-100 

❑

T

10 ±10%, ±5%

50

7.96

20

1.1

130

ADFIA-2434-120 

❑

T

12 ±10%, ±5%

50

2.52

15

1.2

120

ADFIA-2434-150 

❑

T

15 ±10%, ±5%

50

2.52

16

1.3

110

ADFIA-2434-180 

❑

T

18 ±10%, ±5%

50

2.52

15

1.42

100

ADFIA-2434-220 

❑

T

22 ±10%, ±5%

50

2.52

13

1.5

93

ADFIA-2434-270 

❑

T

27 ±10%, ±5%

50

2.52

12

1.85

85

ADFIA-2434-330 

❑

T

33 ±10%, ±5%

50

2.52

10

2.3

80

ADFIA-2434-390 

❑

T

39 ±10%, ±5%

50

2.52

9

2.6

75

ADFIA-2434-470 

❑

T

47 ±10%, ±5%

50

2.52

8

3.1

70

ADFIA-2434-560 

❑

T

56 ±10%, ±5%

40

2.52

7

3.8

65

ADFIA-2434-680 

❑

T

68 ±10%, ±5%

40

2.52

6

4.5

60

ADFIA-2434-820 

❑

T

82 ±10%, ±5%

40

2.52

6

5.5

55

ADFIA-2434-101 

❑

T

100 ±10%, ±5%

40

2.52

5

5.8

55

ADFIA-2434-121 

❑

T

120 ±10%, ±5%

40

0.796

5

7.1

55

ADFIA-2434-151 

❑

T

150 ±10%, ±5%

40

0.796

4

8.9

50

ADFIA-2434-181 

❑

T

180 ±10%, ±5%

40

0.796

4

11.2

45

ADFIA-2434-221 

❑

T

220 ±10%, ±5%

40

0.796

4

13.5

40

UNIT DIMENSION (unit: mm)

Inductance Tolerance:

❑

M±20%, K±10%, J±5%, H±2.5%.