Datasheet > 831-00179F

831-00179F

更新时间： 2022-12-29 20:30:13

品牌	Logo	应用领域
依利安达 - EEMAGNETIC		/
页数	文件大小	规格书
2页	97K
描述
Available in vertical mount

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831-00179F 数据手册

LOW COST THT

POWER INDUCTORS

Toroid Type - Vertical Mount

E & E Magnetic Products Limited

Available in vertical mount

Characterized for general purpose use and ripple filters

Can be used as differential mode inductors in EMI filters

Can be used as SMPS averaging filter

Single-layer design

Operating temperature -40°C to +130°C

RoHS compliant

ELECTRICAL SPECIFICATION @ 25°C

Reference Operating Values

Design Control Values

Part

Inductance

Energy

Storage No DC (mH) Test Volt.

(mJ) (mV)

Inductance Inductance

Coil

Size

Code

Lead

Number

Typical

IDC

(A)

ETOP

DCR

Diameter

(Inch) ±.003

(mH)

(V-mSec)

±20%

32.8

20.7

45.7

94.1

28.4

61.0

141.8

264.1

436.3

90.7

152.0

263.9

37.9

20.3

90.7

159.7

55.6

96.0

49.1

55.9

(W Max)

.060

.043

.071

.100

.037

.052

.087

.140

.200

.045

.070

.100

.027

.020

.034

.050

.023

.025

.017

.013

40 33

.020

.025

.032

.042

.051

.064

831-00167F

831-00168F

831-00169F

831-00170F

831-00171F

831-00172F

831-00173F

831-00174F

831-00175F

831-00053F

831-00176F

831-00177F

831-00178F

831-00179F

831-00180F

831-00181F

831-00182F

831-00183F

831-00184F

831-00185F

2.0

2.6

3.0

3.6

4.0

5.0

7.0

10.0

169

338

100

118

315

140

300

425

130

240

350

653

140

340

500

110

260

400

145

285

450

1283

2025

434

1320

2160

320

165

270

275

200

300

100

225

150

175

1250

2125

445

180

310

100

170

35.6

2328

1348

2750

200

100

120

Notes:

1. Typical inductance occurs at IDC and ETOP values shown.

2. LI /2 rating is the ability of the inductor to store energy.

3. Inductance is tested at 20kHz.

4. Design control test voltage is critical, inductance increases with voltage.

5. DCR for vertical part measured close to coil.

6. The part temperature (ambient temperature + temperature rise) should not exceed the upper limit of the operating

temperature under worst case operating conditions. Circuit design, component placement, PWB trace size and

thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified

in the end application.

1/F., Harbour View 1, No.12 Science Park East Avenue, Phase II, Hong Kong Science Park, Shatin, N.T. Hong Kong

Tel: (852) 2954 3333

Fax: (852) 2954 3304

PI007(06)

Revised in 06/07

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