1110-121K JW Miller A Bourns Company, 1110-121K Datasheet
![CHOKE RF RADIAL 120UH 10%](/photos/11/88/118836/1110_series_sml.jpg)
1110-121K
Manufacturer Part Number
1110-121K
Description
CHOKE RF RADIAL 120UH 10%
Manufacturer
JW Miller A Bourns Company
Series
1110r
Type
Ferrite Corer
Datasheet
1.1110-150K-RC.pdf
(1 pages)
Specifications of 1110-121K
Inductance
120µH
Current
2A
Tolerance
±10%
Dc Resistance (dcr)
127 mOhm Max
Package / Case
Radial
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 105°C
Frequency - Test
1kHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Other names
M6233
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
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:
• Operating temperature -55 to +105 °C
Notes
* Rated current to cause 50 °C max. temperature
REV. 05/08
2500 Vrms terminal to shrink tube cover;
1000 Vrms terminal to core
rise and 5 % max. inductance drop
Note: Major diameter of #6 screw = 0.138 ”
0.84
Max.
0.5
Dimensions: Inches
0.66
Max.
C
0.153 Min.
Lead tinned
to within 1/8"
of body
D (Dia)
Tel. (877) 426-8767 • Fax (951) 781-5006
High Current Chokes
www.bourns.com
“-RC” suffi x indicates RoHS compliance.
Part
Number
1110-1R0M-RC
1110-1R2M-RC
1110-1R5M-RC
1110-1R8M-RC
1110-2R2M-RC
1110-2R7M-RC
1110-3R3M-RC
1110-3R9M-RC
1110-4R7M-RC
1110-5R6M-RC
1110-6R8M-RC
1110-8R2M-RC
1110-100K-RC
1110-120K-RC
1110-150K-RC
1110-180K-RC
1110-220K-RC
1110-270K-RC
1110-330K-RC
1110-390K-RC
1110-470K-RC
1110-560K-RC
1110-680K-RC
1110-820K-RC
1110-101K-RC
1110-121K-RC
1110-151K-RC
1110-181K-RC
1110-221K-RC
1110-271K-RC
1110-331K-RC
1110-391K-RC
1110-471K-RC
1110-561K-RC
@ 1 KHz
±20 %
± 10 %
L (µH)
100
120
150
180
220
270
330
390
470
560
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
1110 Series
0.003
0.003
0.004
0.004
0.005
0.005
0.005
0.006
0.007
0.007
0.008
0.009
0.010
0.011
0.015
0.016
0.020
0.030
0.040
0.046
0.062
0.069
0.077
0.083
0.095
0.127
0.181
0.217
0.240
0.300
0.336
0.460
0.636
0.696
Max.
DCR
Ω
I, dc*
(A)
7.2
7.2
5.5
4.5
2.8
2.8
2.8
2.8
2.8
1.6
1.6
1.6
1.6
1.3
0.8
0.8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
2
1
Approx.
Dim.
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.55
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.47
0.47
0.47
0.47
0.47
C
Nom.
0.051
0.051
0.051
0.051
0.051
0.051
0.051
0.051
0.051
0.051
0.051
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
0.020
0.020
0.020
0.020
0.020
Dim.
22.1
D