Datasheet > ASTC-4H-300-T

ASTC-4H-300-T

更新时间： 2024-12-01 03:14:27

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ABRACON		/
页数	文件大小	规格书
4页	1155K
描述
General Purpose Inductor

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数据手册

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ASTC-4H-300-T 数据手册

SMD Line Filter

ASTC-4H Series

14.0 x 14.0 x 6.4mm

RoHS/RoHS II compliant

FEATURES:

APPLICATIONS:

• Can be used as single, coupled inductors

or 1:1 transformers that provide isolation between two windings

• 4 terminal package designed for reliable PCB Mounting

• More flexible inductance combination implemented by series

or parallel connections

• Computer and portable power devices

• LED monitors, DVD players

• DC-DC converters

• Buck, boost, and forward converters

• Noise filtering for power lines

Operating Temperature: -25˚C to +85˚C

Storage Temperature: -25˚C to +85˚C

ELECTRICAL SPECIFICATIONS:

Part Number

ASTC-4H-

DCR Typ

I_DC

I_rms

± 20%

Per Winding

Per Winding Per Winding

Inductance Code

ASTC-4H-1R4

ASTC-4H-2R2

ASTC-4H-4R3

ASTC-4H-8R7

(µH)

1.39

2.18

4.26

8.70

(mΩ)

5.2

(A)

10.0

7.00

5.50

3.80

(A)

9.23

6.90

5.40

3.70

6.3

8.5

ASTC-4H-100

ASTC-4H-150

ASTC-4H-200

10.5

14.7

19.6

3.50

2.80

2.40

3.40

2.70

2.30

ASTC-4H-250

ASTC-4H-300

ASTC-4H-350

25.1

29.6

34.8

2.20

2.00

1.80

2.10

1.90

1.70

ASTC-4H-500

ASTC-4H-680

ASTC-4H-101

ASTC-4H-151

ASTC-4H-201

ASTC-4H-301

ASTC-4H-471

50.1

104

153

235

365

521

787

800

1.50

1.20

1.10

1.07

0.80

0.60

0.50

1.40

1.10

1.00

0.70

0.50

0.40

101

154

200

303

470

ASTC-4H-102

1000

1500

0.25

Test Conditions:

1. Turns Ratio(±2%): 1:1 (1-2:3-4)

2. HI-POT : 300Vrms (1-2 to 3-4)

3. I_DC: Based on inductance change (ΔL/Lo : ≤ -30%)

4. I_RMS: ΔT of 40^oC temperature increase max.

5. Test Freq: 100KHz, 0.25Vrms (1-2/3-4)

6. Max DCR is DCR Typ + 15%

7. Polarity: 1 and 4 are in phase

Visit www.abracon.com for Terms & Conditions of Sale

Revised: 06.05.14

ABRACON IS

ISOIS9O00910/0Q1:S20900800

CERTIFIED

30332Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000| fax 949-546-8001| www.abracon.com

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