1120 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – HIGH CURRENT RF CHOKES

High Current RF Chokes
Special Features
• ^{Very high current capacity}
• ^{Low DCR}
• ^{Epoxy coated ferrite bobbin core}
• ^{VW-1 rated shrink tubing to cover winding}
• ^Self-leaded
• ^{Fixed lead spacing}
• ^{Center hole for mechanical mounting}
• ^{Dielectric withstanding voltage:}
2500VRMS terminal to shrink tube cover;
1000VRMS terminal to core
• ^{Operating temperature -55 to +105°C}
• ^{Rated current to cause 50°C max. temper-}
ature rise and 5% max. inductance drop
.81
max.
.84
max.
0.5
C
Lead tinned
to within 1/8"
of body
D (Dia)
0.18
Part
Number
L (uH)
± 20%
@ 1KHz
1120-1R0M 1.0
1120-1R2M 1.2
1120-1R5M 1.5
1120-1R8M 1.8
1120-2R2M 2.2
1120-2R7M 2.7
1120-3R3M 3.3
1120-3R9M 3.9
1120-4R7M 4.7
1120-5R6M 5.6
1120-6R8M 6.8
1120-8R2M 8.2
± 10%
1120-100K 10
1120-120K 12
1120-150K 15
1120-180K 18
1120-220K 22
1120-270K 27
1120-330K 33
1120-390K 39
1120-470K 47
1120-560K 56
1120-680K 68
1120-820K 82
1120-101K 100
1120-121K 120
1120-151K 150
1120-181K 180
1120-221K 220
1120-271K 270
1120-331K 330
1120-391K 390
1120-471K 470
1120-561K 560
1120-681K 680
1120-821K 820
1120-102K 1000
1120-122K 1200
1120-152K 1500
1120-182K 1800
1120-222K 2200
1120 Series
DCR
(Ω)
Idc
Max.
(A)
0.003
11.4
0.003
11.4
0.003
11.4
0.003
11.4
0.004
11.4
0.005
11.4
0.005
11.4
0.005
11.4
0.005
11.4
0.006
11.4
0.007
11.4
0.007
11.4
0.009
11.4
0.009
11.4
0.013
9
0.018
7.2
0.019
7.2
0.026
5.5
0.029
5.5
0.030
5.5
0.035
5.5
0.039
5.5
0.053
4.8
0.060
4.8
0.080
4
0.090
4
0.098
4
0.110
4
0.150
2.8
0.213
2
0.305
1.6
0.320
1.6
0.355
1.6
0.388
1.6
0.430
1.6
0.590
1.3
0.818
1
1.14
0.8
1.26
0.8
1.39
0.8
1.54
0.8
Dim.
C
Approx
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.60
0.60
0.62
0.62
0.62
0.62
0.62
0.62
0.62
0.62
0.62
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
Dim.
D
Nom.
0.072
0.072
0.072
0.072
0.072
0.064
0.064
0.064
0.064
0.064
0.064
0.064
0.064
0.057
0.057
0.051
0.051
0.051
0.045
0.045
0.045
0.040
0.040
0.040
0.036
0.036
0.032
0.032
0.032
0.029
0.029
0.025
0.025
0.025
0.025
0.023
0.020
0.020
0.020
0.018
0.018
116
306 E. Alondra Blvd., Gardena, CA 90247-1059 • [phone] • FAX [phone]
www.jwmiller.com