DD-270K datasheet, PDF - EEWORLD Datasheet

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DD-270K: DescriptionGeneral Purpose Inductor, 27uH, 10%,; CategoryPassive components inductor; File Size14KB，1 Pages; ManufacturerAssociated Components Technology Inc.

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DD-270K Overview

General Purpose Inductor, 27uH, 10%,

DD-270K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Associated Components Technology Inc.
Reach Compliance Code	unknown
ECCN code	EAR99

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MINIATURE

CONFORMAL COATED

POWER INDUCTOR

SERIES DD

SPECIFICATIONS

PART NUMBER

( µH )

DCR

Max

(

Ω

)

RATED

CURRENT

( Amp )

SATURATION

CURRENT

( Amp )

FEATURES

Highest current capacity per volume

Low price

Compact size

Good for auto insertion

Available with cut & formed leads

Available on Tape & Reel

DD-1R0K

DD-1R2K

DD-1R5K

DD-1R8K

DD-2R2K

DD-2R7K

DD-3R3K

DD-3R9K

DD-4R7K

DD-5R6K

DD-6R8K

DD-8R2K

DD-100K

DD-120K

DD-150K

DD-180K

DD-220K

DD-250K

DD-270K

DD-330K

DD-390K

DD-470K

DD-560K

DD-680K

DD-820K

DD-101K

DD-121K

DD-151K

DD-181K

DD-221K

DD-251K

DD-271K

DD-331K

DD-391K

DD-471K

DD-561K

DD-681K

DD-821K

DD-102K

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10.0

100

120

150

180

220

250

270

330

390

470

560

680

820

1000

0.025

0.028

0.030

0.033

0.035

0.040

0.045

0.050

0.058

0.060

0.065

0.085

0.09

0.10

0.12

0.15

0.17

0.19

0.21

0.23

0.38

0.42

0.45

0.80

1.10

1.25

1.30

1.45

1.95

2.10

2.25

2.50

3.10

4.60

5.25

6.00

4.0

3.0

2.0

1.0

0.6

0.50

0.40

0.30

0.20

0.15

7.5

6.1

5.0

4.7

4.5

3.5

3.0

2.5

2.0

1.7

1.5

1.3

1.2

0.85

0.80

0.70

0.65

0.60

0.56

0.50

0.42

0.36

0.35

0.31

0.30

0.25

ELECTRICAL CHARACTERISTICS

- Inductance range

- Tolerance

- Rated current

- Testing procedures

1.0µH to 1000µH

±10% over entire range

Based on value obtained when initial value

changes within plus or minus 10%

L & DCR are measured with Wayne Kerr

Precision Components Analyzer at 1 KHz

and with 100 mVAC

PHYSICAL CHARACTERISTICS

Dielectric strength

Operating temperature

Terminal strength

Resistance to solvents

Construction

Marking

Packaging

500 volts RMS

-55°C to +105°C

5 lbs pull test per MIL-STD-202E

Conforms to MIL-STD-202

Epoxy coated

4 Band EIA color code

Bulk: 1000 pieces per bag

Reel: 2500 pieces per reel

DIMENSIONS IN INCHES

Body

Lead

length A

diameter B

wire

length

0.40" ±0.03"*

0.16" ±0.03"**

22 AWG / TCW

1.05" minimum

NOTE

*Actual body length is shorter. However, due to epoxy

coating, sometimes we do have a very thin layer extended

on leads, we have to use .03" tolerance to cover this area.

**We can also provide smaller part with OD 0.147"+/-

0.02 with same electrical charteristics as our standard

parts. Please consult factory for this item.

Associated Components Technology Phone 800 / 234-2645 Fax 714 / 265-4810

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