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Datasheet> All Categories > Passive components> inductor> PM2120-221K
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PM2120-221K

Description
General Purpose Inductor, 220uH, 10%, 1 Element, Iron-Core, SMD
CategoryPassive components    inductor   
File Size43KB，1 Pages
ManufacturerJ.W. Miller ( Bourns )
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PM2120-221K Overview

General Purpose Inductor, 220uH, 10%, 1 Element, Iron-Core, SMD

PM2120-221K Parametric

Parameter NameAttribute value
MakerJ.W. Miller ( Bourns )
Reach Compliance Codeunknown
ECCN codeEAR99
core materialIRON
DC Resistance0.052 Ω
Nominal inductance(L)220 µH
Inductor ApplicationsHIGH CURRENT INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Number of functions1
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
Maximum rated current5 A
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeNO LEAD
Test frequency0.001 MHz
Tolerance10%

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SMT High Current Toroid Inductors
Special Features
•
•
•
•
•
•
•
•
DC-DC converter, EMI filter applications
Low radiation
Low core loss
High current capacity
Ideal for reflow soldering
Low cost
Operating temperature -55 to +105°C
Current to cause 30°C maximum
temperature rise
L (uH)
Part
@ 1KHz
Number
±20%
PM2120-1R0M
1.0
PM2120-1R2M
1.2
PM2120-1R5M
1.5
PM2120-1R8M
1.8
PM2120-2R2M
2.2
PM2120-2R7M
2.7
PM2120-3R3M
3.3
PM2120-3R9M
3.9
PM2120-4R7M
4.7
PM2120-5R6M
5.6
PM2120-6R8M
6.8
PM2120-8R2M
8.2
PM2120-100K
PM2120-120K
PM2120-150K
PM2120-180K
PM2120-220K
PM2120-270K
PM2120-330K
PM2120-390K
PM2120-470K
PM2120-560K
PM2120-680K
PM2120-820K
PM2120-101K
PM2120-121K
PM2120-151K
PM2120-181K
PM2120-221K
PM2120-271K
PM2120-331K
PM2120-391K
PM2120-471K
PM2120-561K
PM2120-681K
PM2120-821K
PM2120-102K
±10%
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
PM2120 Series
Idc
(A)
25.4
25.4
22.0
22.0
19.7
19.7
18.0
18.0
16.6
15.6
14.7
14.7
13.9
12.7
12.2
11.8
11.0
10.4
10.1
9.6
8.2
7.9
6.7
6.4
6.1
5.8
5.5
5.3
5.0
4.2
3.6
3.5
3.3
3.2
3.0
2.9
2.5
L (uH)
@ Rated I
±20%
0.9
1.1
1.3
1.5
1.8
2.2
2.6
3.1
3.7
4.2
5.0
6.1
±10%
7.2
8.3
10.2
12.0
14.2
16.9
20.3
23.3
29.2
33.9
42.2
49.5
58.7
68.1
82.5
96.2
113.7
144.5
183.4
211.6
247.1
285.8
336.3
392.5
499.7
DCR
(Ω)
Max.
0.002
0.002
0.003
0.003
0.003
0.003
0.004
0.004
0.005
0.005
0.006
0.006
0.007
0.008
0.009
0.009
0.011
0.012
0.013
0.014
0.019
0.021
0.029
0.032
0.035
0.039
0.043
0.047
0.052
0.072
0.100
0.108
0.119
0.130
0.142
0.157
0.215
Dim.
A
Max.
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.79
0.79
0.77
0.87
0.87
0.87
0.87
0.83
0.83
0.80
0.78
0.78
0.85
0.85
0.85
0.85
0.82
1.20
0.90
1.00
Max.
0.70
0.20
Pad Layout
A
306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962
w w w . j w m i l l e r . c o m

PM2120-221K Related Products

PM2120-221K PM2120-470K PM2120-120K PM2120-220K PM2120-391K PM2120-180K PM2120-471K PM2120-560K
Description General Purpose Inductor, 220uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 47uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 12uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 22uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 390uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 18uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 470uH, 10%, 1 Element, Iron-Core, SMD General Purpose Inductor, 56uH, 10%, 1 Element, Iron-Core, SMD
Maker J.W. Miller ( Bourns ) J.W. Miller ( Bourns ) J.W. Miller ( Bourns ) J.W. Miller ( Bourns ) J.W. Miller ( Bourns ) J.W. Miller ( Bourns ) J.W. Miller ( Bourns ) J.W. Miller ( Bourns )
Reach Compliance Code unknown unknown unknow unknow unknow unknow unknow unknow
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
core material IRON IRON IRON IRON IRON IRON IRON IRON
DC Resistance 0.052 Ω 0.019 Ω 0.008 Ω 0.011 Ω 0.108 Ω 0.009 Ω 0.119 Ω 0.021 Ω
Nominal inductance(L) 220 µH 47 µH 12 µH 22 µH 390 µH 18 µH 470 µH 56 µH
Inductor Applications HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR HIGH CURRENT INDUCTOR
Inductor type GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR
Number of functions 1 1 1 1 1 1 1 1
Number of terminals 2 2 2 2 2 2 2 2
Maximum operating temperature 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C
Minimum operating temperature -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
Maximum rated current 5 A 8.2 A 12.7 A 11 A 3.5 A 11.8 A 3.3 A 7.9 A
Shape/Size Description CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE
shield NO NO NO NO NO NO NO NO
surface mount YES YES YES YES YES YES YES YES
Terminal location DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED
Terminal shape NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
Test frequency 0.001 MHz 0.001 MHz 0.001 MHz 0.001 MHz 0.001 MHz 0.001 MHz 0.001 MHz 0.001 MHz
Tolerance 10% 10% 10% 10% 10% 10% 10% 10%

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Shortcut:   L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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