306 E. Alondra Blvd. Gardena, CA 90247-1059 • Phone (310) 515-1720 • FAX (310) 515-1962
wwww.jwmiller.com
22.3
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
Notes
* Rated current to cause 50°C max. temperature
rise and 5% max. inductance drop
1130 Series
Part
Number
L (µH)
±20%
@ 1KHz
DCR
Ω
Max.
I, dc*
(A)
Dim.
C
Approx.
Dim.
D
Nom.
1130-1R0M 1.0 0.003 21 0.80 0.081
1130-1R2M 1.2 0.003 21 0.80 0.081
1130-1R5M 1.5 0.003 21 0.80 0.081
1130-1R8M 1.8 0.003 21 0.80 0.081
1130-2R2M 2.2 0.003 21 0.80 0.081
1130-2R7M 2.7 0.003 21 0.80 0.081
1130-3R3M 3.3 0.003 21 0.80 0.081
1130-3R9M 3.9 0.003 21 0.80 0.081
1130-4R7M 4.7 0.003 21 0.80 0.081
1130-5R6M 5.6 0.003 21 0.82 0.081
1130-6R8M 6.8 0.004 21 0.82 0.081
1130-8R2M 8.2 0.004 21 0.82 0.081
± 10%
1130-100K 10 0.006 17 0.82 0.081
1130-120K 12 0.008 13.5 0.80 0.072
1130-150K 15 0.009 13.5 0.80 0.072
1130-180K 18 0.010 13.5 0.80 0.072
1130-220K 22 0.011 13.5 0.79 0.064
1130-270K 27 0.012 13.5 0.79 0.064
1130-330K 33 0.017 13.5 0.79 0.064
1130-390K 39 0.022 11.4 0.79 0.057
1130-470K 47 0.024 9 0.79 0.057
1130-560K 56 0.026 9 0.79 0.057
1130-680K 68 0.029 9 0.79 0.057
1130-820K 82 0.032 9 0.79 0.051
1130-101K 100 0.034 9 0.79 0.051
1130-121K 120 0.046 7.2 0.79 0.051
1130-151K 150 0.064 5.5 0.77 0.045
1130-181K 180 0.072 5.5 0.77 0.045
1130-221K 220 0.080 5.5 0.77 0.040
1130-271K 270 0.110 4.5 0.77 0.040
1130-331K 330 0.122 4.5 0.77 0.040
1130-391K 390 0.169 4 0.77 0.036
1130-471K 470 0.187 4 0.77 0.036
1130-561K 560 0.205 4 0.77 0.032
1130-681K 680 0.256 2.8 0.77 0.032
1130-821K 820 0.288 2.8 0.77 0.032
1130-102K 1000 0.426 2 0.75 0.029
1130-122K 1200 0.426 2 0.75 0.029
1130-152K 1500 0.518 2 0.75 0.025
1130-182K 1800 0.705 1.6 0.75 0.025
1130-222K 2200 1.02 1.3 0.75 0.025
1130-272K 2700 1.14 1.3 0.75 0.023
1130-332K 3300 1.27 1.3 0.75 0.020
1130-392K 3900 1.67 1 0.75 0.020
1130-472K 4700 1.86 1 0.75 0.020
Also available as RoHS compliant.
D (Dia)
Lead tinned
to within 1/8"
of body
0.84
Max.
C
0.5
Max.
0.11
0.18
Dimensions: Inches
1.1
