DT1608C-222MLC Coilcraft, DT1608C-222MLC Datasheet

DT1608C-222MLC

Manufacturer Part Number

DT1608C-222MLC

Description

Manufacturer

Coilcraft

Datasheet

1.DT1608C-102MLD.pdf (2 pages)

Specifications of DT1608C-222MLC

Lead_time

Pack_quantity

750

Comm_code

85045095

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

DT1608C-222MLC

Manufacturer:

COILCRAFT/线艺

Quantity:

20 000

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Download datasheet (108Kb)

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1. When ordering, please specify packaging code:

2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.

3. Measured at the rated current. Refer to L vs Current curves for details.

SMT Power Inductors – DT1608C Series

Part number

Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic

B = Less than full reel. In tape, but not machine ready.

D = 13″ machine-ready reel. EIA-481 embossed plastic

DT1608C-106MLC

tape (750 parts per full reel).

To have a leader and trailer added ($25 charge), use

code letter C instead.

tape (2500 parts per full reel).

Inductance

±20% (µH)

1000

100

150

220

330

470

680

1.0

1.5

2.2

3.3

4.7

6.8

Specifications

DCR max

(Ohms)

0.065

0.070

0.075

0.080

0.085

0.090

0.125

0.135

0.160

0.275

0.300

0.575

1.10

1.40

2.25

2.90

3.60

4.55

8.10

Specifications subject to change without notice.

Please check our website for latest information.

SRF typ

(MHz)

180

120

100

7.0

6.0

4.0

3.5

2.5

The Coilcraft DT1608 Series is magnetically shielded

and the materials used provide natural heat sinking.

This allows these parts to be used at relatively high

currents. Even at 150% of rated current, the tempera-

ture rise is less than 15°C.

Because of their “swinging” inductance vs current char-

acteristics, the DT1608 Series can be used as ultra

high L inductors at zero or low current.

4. Average maximum allowable current. DT Series inductors are designed

5. Ambient temperature range: –40°C to +85°C

6. Storage temperature range:

7. Resistance to soldering heat: Three reflows at >217°C for 90 seconds

8. Electrical specifications at 25°C.

See Qualification Standards section for environmental and test data.

See Color Coding section for part marking information.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

For new designs, consider the LPS4018 as an alter-

native to this series. The LPS4018 series is more cost

effective, features a smaller footprint, lower profile and

better current handling. We will continue to manufacture

and support the DT1608C indefinitely.

for current spikes as high as twice the current rating.

(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room

temperature between.

Inductance

100

150

200

400

rating

(µH)

0.60

0.80

0.90

1.5

2.0

3.0

5.0

6.0

Operating Parameters

Current

rating

2.0

1.9

1.5

1.2

1.0

0.7

0.6

0.5

0.45

0.34

0.29

0.24

0.20

0.17

0.16

0.14

0.12

0.08

(A)

Component: –40°C to +85°C

Packaging: –55°C to +80°C

Document 178-1 Revised 10/10/07

storage max

(µJoules)

Energy

1.8

1.4

1.6

1.9

1.2

1.1

1.2

1.5

1.3

1.4

1.5

1.4

1.6

1.4

1.5

1.4

Document 178-1

Switching

frequency

500 kHz

max

1 MHz

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