sc1704 Signal Transformer Inc., sc1704 Datasheet

sc1704

Manufacturer Part Number

sc1704

Description

Smd Power Inductors

Manufacturer

Signal Transformer Inc.

Datasheet

1.SC1704.pdf (1 pages)

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Custom versions available upon request.

SC1704

SMD POWER INDUCTORS

● Features

1. Non-magnetically shielded construction – Low EMI

2 Excellent Power Density

3 Engineered to Provide High Efficiency

ELECTRICAL CHARACTERISTICS

www.signaltransformer.com

(1). Inductance tolerance for 1.2uH~1.5uH: ±30%, for 2.2uH~330uH: ±20%. Tested at 0.25V, 0ADC and 25℃.

(2). DCR measured at 25℃.

(3). The DC current at which the inductance decreases by 10% from its initial value.

(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient.

SC1704-1R2

SC1704-1R5

SC1704-2R2

SC1704-3R3

SC1704-4R7

SC1704-6R8

SC1704-100

SC1704-150

SC1704-220

SC1704-330

SC1704-470

SC1704-680

SC1704-101

SC1704-151

SC1704-221

SC1704-331

Part Number

Inductance

(uH)

100

150

220

330

1.2

1.5

2.2

3.3

4.7

6.8

(1)

Frequency

100KHZ

Click here for

Test

DC Resistance

(Ω MAX)

0.12

0.14

0.15

0.19

0.25

0.32

0.41

0.66

0.96

1.50

2.16

3.40

4.60

6.40

8.30

15.0

(2)

XXX

QUANTITY PER REEL & PACKING INFORMATION

Saturation

Current

MARKING

1.50

1.05

0.90

0.80

0.68

0.60

0.50

0.40

0.32

0.25

0.20

0.18

0.16

0.13

0.10

0.09

(A)

(3)

Temperature

Current

1.70

1.50

1.35

1.25

1.00

0.88

0.68

0.60

0.48

0.40

0.35

0.27

0.23

0.19

0.16

0.13

(A)

(4)

Sales@signaltransformer.com

Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208

2011 Signal Transformer –Specification subject to change without notice. 07.11

1000

100

0. 1

300

B C 1704 I nduct ance decrease by current

331

SC1704 Inductance decrease by current

600

SC1704 Temperature rise by current

BC 1704 Tem per at ur e r i se by cur r ent

100

331

900

150

500 Bayview Avenue, Inwood, NY 11096

D C cur r ent ( m A)

D C current (m A )

1200

DC current (mA)

•

techhelp@signaltransformer.com

1500

1000

150

1800

1R 2

2100

10000

1R 2

2400

2700

100000

3000

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