PM2100-271K-RC - Bourns - Datasheet.Directory

22.9

(0.900)

30.5 ± 0.5

(1.200 ± .0200)

5.1

(0.200)

17.8

(0.700)

25.4

(1.000)

MAX.

Features

■ Formerly model

■ Current rating up to 22.7 A

■ Toroidal core

■ RoHS compliant*

Applications

■ Input/output of DC/DC converters

■ Industrial electronics

■ Power supplies for:

• Portable communications equipment

• Camcorders

• LCD TVs

• Car radios

PM2110 Series - High Current SMD Power Inductors

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

Electrical Speciﬁ cations General Speciﬁ cations

Test Voltage ....................................0.1 V

Reﬂ ow Soldering .......245 °C; 5 seconds

Operating Temperature

................................-55 °C to +105 °C

(Temperature rise included)

Storage Temperature ...-55 °C to +105 °C

Resistance to Soldering Heat

...........................260 °C, 10 sec. max.

Materials

Core .................................................. Iron

Wire ............................ Enameled copper

Adhesive ...............................Epoxy resin

Terminal ................................... Sn/Ag/Cu

Rated Current

......See “Inductance vs. Current” table

Temperature Rise

.............................. 30 °C typical at Idc

Packaging .......................77 pcs. per box

Bourns Part No.

Inductance 1 kHz DCR

Max.

(mΩ)

Idc

(A)

Dim. A

Max.

mm/(in.)(μH) Tol. (%)

PM2110-1R0M-RC 1.0 ±20 2 22.7 14.48 / (0.57)

PM2110-1R2M-RC 1.2 ±20 2 20.3 14.48 / (0.57)

PM2110-1R5M-RC 1.5 ±20 2 20.3 14.48 / (0.57)

PM2110-1R8M-RC 1.8 ±20 3 18.5 14.48 / (0.57)

PM2110-2R2M-RC 2.2 ±20 3 17.2 14.48 / (0.57)

PM2110-2R7M-RC 2.7 ±20 4 16.0 14.48 / (0.57)

PM2110-3R3M-RC 3.3 ±20 4 16.0 14.48 / (0.57)

PM2110-3R9M-RC 3.9 ±20 4 15.1 14.48 / (0.57)

PM2110-4R7M-RC 4.7 ±20 4 14.4 14.48 / (0.57)

PM2110-5R6M-RC 5.6 ±20 5 13.7 14.48 / (0.57)

PM2110-6R8M-RC 6.8 ±20 5 13.1 14.48 / (0.57)

PM2110-8R2M-RC 8.2 ±20 6 12.6 14.48 / (0.57)

PM2110-100K-RC 10 ±10 7 11.7 14.48 / (0.57)

PM2110-120K-RC 12 ±10 7 11.3 14.48 / (0.57)

PM2110-150K-RC 15 ±10 8 10.7 14.48 / (0.57)

PM2110-180K-RC 18 ±10 9 10.2 14.48 / (0.57)

PM2110-220K-RC 22 ±10 10 9.7 14.48 / (0.57)

PM2110-270K-RC 27 ±10 14 8.2 13.72 / (0.54)

PM2110-330K-RC 33 ±10 19 7.0 13.21 / (0.52)

PM2110-390K-RC 39 ±10 20 6.8 15.75 / (0.62)

PM2110-470K-RC 47 ±10 22 6.5 15.75 / (0.62)

PM2110-560K-RC 56 ±10 24 6.2 15.75 / (0.62)

PM2110-680K-RC 68 ±10 27 5.9 15.75 / (0.62)

PM2110-820K-RC 82 ±10 29 5.6 15.75 / (0.62)

PM2110-101K-RC 100 ±10 32 5.4 15.75 / (0.62)

PM2110-121K-RC 120 ±10 35 5.1 15.75 / (0.62)

PM2110-151K-RC 150 ±10 49 4.3 14.99 / (0.59)

PM2110-181K-RC 180 ±10 66 3.7 13.46 / (0.53)

PM2110-221K-RC 220 ±10 74 3.5 15.24 / (0.60)

PM2110-271K-RC 270 ±10 82 3.4 15.24 / (0.60)

PM2110-331K-RC 330 ±10 90 3.2 15.24 / (0.60)

PM2110-391K-RC 390 ±10 98 3.1 15.24 / (0.60)

PM2110-471K-RC 470 ±10 133 2.6 14.48 / (0.57)

PM2110-561K-RC 560 ±10 146 2.5 14.48 / (0.57)

PM2110-681K-RC 680 ±10 202 2.1 13.72 / (0.54)

PM2110-821K-RC 820 ±10 221 2.0 15.24 / (0.60)

PM2110-102K-RC 1000 ±10 244 1.9 15.24 / (0.60)

Product Dimensions

Recommended Pad Layout

DIMENSIONS: MM

(INCHES)

Electrical Schematic Typical Part Marking

PM2110-xxxx-RC

*RoHS COMPLIANT

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

PM2110 Series - High Current SMD Power Inductors

REV. 03/10

Inductance vs. Current

L (μH)

Idc (A)

to decrease L

by 10 %

Idc (A)

to decrease L

by 20 %

Idc (A)

to decrease L

by 30 %

Idc (A)

to decrease L

by 40 %

Idc (A)

to decrease L

by 50 %

1 17.0 22.7 37.0 50.0 66.0

1.2 13.5 21.2 30.0 40.0 53.0

1.5 13.2 21.0 29.9 39.8 52.8

1.8 11.1 17.9 25.0 33.5 44.5

2.2 9.50 15.4 21.9 28.6 38.1

2.7 8.30 13.5 18.8 25.1 33.5

3.3 8.30 13.4 18.8 25.0 33.4

3.9 7.40 11.9 16.6 22.4 29.8

4.7 6.70 10.7 15.0 20.1 26.8

5.6 6.10 9.70 13.6 18.2 24.4

6.8 5.55 8.90 12.5 16.7 22.3

8.2 5.15 8.25 11.5 15.5 20.6

10 4.45 7.05 9.95 13.4 17.8

12 4.15 6.70 9.35 12.6 16.7

15 3.70 5.95 8.30 11.2 14.9

18 3.35 5.35 7.50 10.1 13.4

22 2.80 4.84 6.80 9.15 12.1

27 2.65 4.17 5.97 8.02 10.7

33 2.40 3.80 5.35 7.25 9.55

39 2.20 3.53 5.00 6.70 8.90

47 2.05 3.25 4.54 6.05 8.10

56 1.85 2.98 4.15 5.55 7.50

68 1.67 2.67 3.75 5.02 6.70

82 1.51 2.43 3.40 4.45 6.08

100 1.39 2.23 3.11 4.18 5.58

120 1.26 2.02 2.82 3.78 5.05

150 1.13 1.81 2.54 3.40 4.54

180 1.03 1.64 2.30 3.08 4.12

220 0.93 1.45 2.08 2.79 3.70

270 0.83 1.34 1.86 2.51 3.35

330 0.76 1.21 1.70 2.28 3.04

390 0.69 1.11 1.56 2.07 2.79

470 0.64 1.02 1.42 1.91 2.55

560 0.58 0.93 1.30 1.74 2.33

680 0.53 0.84 1.17 1.58 2.11

820 0.48 0.77 1.07 1.44 1.93

1000 0.43 0.69 0.97 1.30 1.74

Mouser Electronics

Authorized Distributor

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Bourns:

PM2110-101K-RC PM2110-820K-RC PM2110-102K-RC PM2110-8R2M-RC PM2110-1R5M-RC PM2110-6R8M-

RC PM2110-1R8M-RC PM2110-150K-RC PM2110-680K-RC PM2110-180K-RC PM2110-471K-RC PM2110-271K-

RC PM2110-100K-RC PM2110-2R2M-RC PM2110-1R2M-RC PM2110-330K-RC PM2110-221K-RC PM2110-121K-

RC PM2110-151K-RC PM2110-120K-RC PM2110-220K-RC PM2110-3R9M-RC PM2110-821K-RC PM2110-3R3M

PM2110-1R8M PM2110-560K PM2110-820K PM2110-100K PM2110-471K PM2110-221K PM2110-821K

PM2110-330K PM2110-5R6M PM2110-391K PM2110-120K PM2110-1R5M PM2110-101K PM2110-270K

PM2110-2R2M PM2110-391K-RC PM2110-3R3M-RC PM2110-5R6M-RC PM2110-560K-RC PM2110-1R0M-RC

PM2110-390K-RC PM2110-681K-RC PM2110-181K-RC PM2110-2R7M-RC PM2110-4R7M-RC PM2110-331K-RC

PM2110-561K-RC PM2110-470K-RC PM2110-270K-RC PM2110-470K PM2110-3R9M PM2110-180K PM2110-

220K PM2110-561K PM2110-680K PM2110-150K PM2110-6R8M PM2110-331K PM2110-4R7M PM2110-1R0M

PM2110-8R2M PM2110-181K PM2110-681K PM2110-390K PM2110-1R2M PM2110-271K PM2110-102K

PM2110-121K PM2110-2R7M PM2110-151K PM2100-271K-RC