1812PS-103KLC Coilcraft, 1812PS-103KLC Datasheet

1812PS-103KLC

Manufacturer Part Number

1812PS-103KLC

Description

Manufacturer

Coilcraft

Datasheet

1.1812PS-104KLC.pdf (2 pages)

Specifications of 1812PS-103KLC

Lead_time

Pack_quantity

600

Analog

CLF1812PS103KC

Comm_code

85045095

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

1812PS-103KLC

Manufacturer:

COILCRAFT

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

1812PS-103KLC

Manufacturer:

COILCRAFT/线艺

Quantity:

20 000

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1812PS-102_L_

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1812PS-562_L_

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1812PS-223_L_

1812PS-333_L_

1812PS-393_L_

1812PS-473_L_

1812PS-683_L_

1812PS-823_L_

1812PS-104_L_

1812PS-124_L_

1812PS-154_L_

1812PS-224_L_

1812PS-334_L_

1812PS-474_L_

1812PS-564_L_

1812PS-684_L_

1812PS-824_L_

1812PS-105_L_ 1000

number

Power Chip Inductors – 1812PS Series

Part

100

120

150

220

330

470

560

680

820

(µH)

1.0 10,5

1.2 10,5

1.5 10,5

2.2 10,5

2.7 10,5

3.3 10,5

3.9 10,5

4.7 10,5

5.6 10,5

6.8 10,5

10,5

tol

min

(Ohms) (MHz)

10.00

DCR

max

0.05

0.06

0.07

0.08

0.09

0.11

0.12

0.13

0.17

0.26

0.33

0.40

0.56

0.87

1.08

1.25

1.32

1.45

2.20

2.65

4.85

5.85

6.10

6.60

7.35

685

460

270

265

225

170

165

155

140

120

100

SRF

typ

5.5 0.15 0.31

4.0 0.12 0.31

2.6 0.11 0.28

2.3 0.10 0.28

1.8 0.09 0.25

1.8 0.08 0.22

Specifications subject to change without notice.

Please check our website for latest information.

2.50 2.70

2.00 2.60

1.70 2.40

1.40 2.30

1.20 2.20

1.15 2.10

1.10 2.10

1.00 1.90

0.90 1.70

0.70 1.45

0.54 1.20

0.46 1.10

0.40 1.00

0.35 0.80

0.32 0.67

0.28 0.65

0.27 0.65

0.23 0.60

0.20 0.51

0.17 0.47

Isat

(A)

Irms

(A)

• Economical alternative to larger shielded power inductors.

• Ferrite cover provides magnetic shielding

1. When ordering, specify tolerance, termination and packaging codes:

2. Inductance measured at 100 kHz, 0.1 Vrms, using aCoilcraft SMD-A

3. Tolerances in bold are stocked for immediate shipment.

4. Q measured at 1 MHz on an Agilent/HP 4291 with an Agilent/HP 16193

5. DCR measured on micro-ohmmeter and a Coilcraft CCF840 test fixture.

6. SRF measured using an Agilent/HP 8753D network analyzer and a

7. DC current at which the inductance drops 10% (typ) from its value

8. Current that causes a 40°C temperature rise from 25°C ambient.

9. Electrical specifications at 25°C.

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

For new designs, we recommend the LPS4018 or

LPS5030 as an alternative to this series. They offer

better current handling, lower DCR, a lower profile and

a smaller footprint. We will continue to manufacture

and support the 1812PS.

Tolerance:

Termination: L = RoHS compliant silver-palladium-platinum-glass frit.

Packaging:

fixture in an Agilent/HP 4263B LCR meter.

test fixture.

Coilcraft SMD-D test fixture.

without current.

J = 5% K = 10%

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

(Table shows stock tolerances in bold.)

Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or

S = non-RoHS tin-lead (63/37).

tape (600 parts per full reel).

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

code letter C instead.

tape. Factory order only, not stocked (2200 parts per

full reel).

1812PS-105JLC

Document 252-1 Revised 08/17/09

Document 252-1

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