70F687AP JW Miller A Bourns Company, 70F687AP Datasheet

70F687AP

Manufacturer Part Number

70F687AP

Description

CHOKE RF VARNISHED .68UH 20%

Manufacturer

JW Miller A Bourns Company

Series

70Fr

Type

Phenolic Corer

Datasheet

1.70F475AI-RC.pdf (2 pages)

Specifications of 70F687AP

Inductance

680nH

Current

Tolerance

±20%

Dc Resistance (dcr)

200 mOhm Max

Q @ Freq

48 @ 25MHz

Self Resonant Freq

240MHz

Package / Case

Axial

Mounting Type

Through Hole

Operating Temperature

-55°C ~ 125°C

Frequency - Test

25MHz

Material - Core

Phenolic

Applications

General Purpose

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Shielding

Current - Saturation

Current - Temperature Rise

Current page: 1 of 2
Download datasheet (500Kb)

† RoHS Directive 2002/95/EC Jan 27 2003

including Annex.

Special Features

• High Q, high self-resonant

• High voltage application on phenolic

• Universal wound

• Low cost

• Varnish coated

• Operating temperature:

Notes

* Current to cause 35 °C max. temperature rise

REV. 06/07

frequency

and ferrite components

phenolic -55 to +125 °C;

iron, ferrite -55 to +105 °C

Dia.

0.025 for 0.1-22,000uh

0.032 for 25,000-500,000uh

Dimensions: Inches

1.25

Tel. (877) 426-8767 • Fax (951) 781-5006

Varnished Chokes

“-RC” suﬃ x indicates RoHS compliance.

Part

Number

70F107AP-RC

70F157AP-RC

70F227AP-RC

70F337AP-RC

70F477AP-RC

70F687AP-RC

70F757AP-RC

70F827AP-RC

70F106AI-RC

70F126AI-RC

70F156AI-RC

70F186AI-RC

70F226AI-RC

70F276AI-RC

70F336AI-RC

70F396AI-RC

70F476AI-RC

70F566AI-RC

70F686AI-RC

70F756AI-RC

70F826AI-RC

70F916AI-RC

70F105AI-RC

70F125AI-RC

70F155AI-RC

70F185AI-RC

70F225AI-RC

70F255AI-RC

70F275AI-RC

70F335AI-RC

70F395AI-RC

70F475AI-RC

70F565AI-RC

70F685AI-RC

70F755AI-RC

70F825AI-RC

70F915AI-RC

70F104AI-RC

70F124AI-RC

70F154AI-RC

70F184AI-RC

70F204AI-RC

70F224AI-RC

70F254AI-RC

70F274AI-RC

70F304AI-RC

70F334AI-RC

70F354AI-RC

www.bourns.com

±20 %

L (µH)

±10 %

±5 %

0.10

0.15

0.22

0.33

0.47

0.68

0.75

0.82

100

120

150

180

200

220

250

270

300

330

350

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

7.5

8.2

9.1

(MHz)

Freq.

Continued next page.

Test

0.79

7.9

2.5

70F Series

SRF

600

490

400

330

280

240

224

216

118

102

9.3

9.1

8.6

8.1

7.2

6.7

3.6

3.2

3.0

2.8

2.7

2.5

2.2

2.0

0.125

0.264

0.048

0.072

0.096

0.156

0.168

0.264

0.457

0.492

0.624

0.744

Max.

DCR

0.13

0.25

0.38

0.70

0.20

0.29

0.24

1.44

1.56

1.68

1.92

2.28

2.64

2.76

3.36

3.84

4.56

4.92

7.68

8.16

10.3

11.5

12.1

13.2

13.9

14.4

4.2

4.8

Ω

I, DC*

(mA)

3922

2828

2294

1690

1264

1000

2041

1666

1443

1132

1091

870

830

912

870

661

637

566

518

288

277

267

250

229

213

208

188

176

169

162

158

156

139

135

120

114

111

106

103

102

Dim.

Max

0.15

0.14

0.12

0.16

0.15

0.16

0.17

0.18

0.16

0.17

0.18

±0.03

Dim.

0.31

0.25

Material

Phenolic

Core

Iron

20.3

Related parts for 70F687AP

70F687AP Summary of contents

Page 1

... Dimensions: Inches REV. 06/07 Varnished Chokes 70F Series Test Part L (µH) Q Freq. Number ±20 % (MHz) 70F107AP-RC 0. 70F157AP-RC 0. 70F227AP-RC 0. 70F337AP-RC 0. 70F477AP-RC 0. 70F687AP-RC 0. 70F757AP-RC 0. 70F827AP-RC 0. 70F106AI-RC 1 ±10 % 70F126AI-RC 1.2 45 7.9 70F156AI-RC 1.5 42 7.9 70F186AI-RC 1.8 31 7.9 70F226AI-RC 2.2 43 7.9 70F276AI-RC 2 ...

Page 2

Special Features • High Q, high self-resonant frequency • High voltage application on phenolic and ferrite components • Universal wound • Low cost • Varnish coated • Operating temperature: phenolic -55 to +125 °C; iron, ferrite -55 to +105 °C ...

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