core inductors. RL1011 Datasheet

RL1011 inductors. Datasheet pdf. Equivalent


Part RL1011
Description Unshielded radial leaded drum core inductors
Feature Technical Data 10278 Effective October 2017 Supersedes June 2014 RL1011 Unshielded radial leaded d.
Manufacture EATON
Datasheet
Download RL1011 Datasheet


Technical Data 10278 Effective October 2017 Supersedes June RL1011 Datasheet
Recommendation Recommendation Datasheet RL1011 Datasheet




RL1011
Technical Data 10278
Effective October 2017
Supersedes June 2014
RL1011
Unshielded radial leaded drum core inductors
Product features
Unshielded, leaded drum core
Protective sleeving over winding
Inductance range from 4.7 μH to 2200 μH
Current range from 0.263 A to 7.11 A
9.5 mm OD x 10.5 mm through-hole
package
Ferrite core material
Applications
LED Drivers and lighting
Utility meters
Appliance electronics
Motor drives
Power supplies
General purpose filtering
Environmental data
Storage temperature range (Component):
-40 °C to +125 °C
Operating temperature range: -40 °C to +125 °C
(ambient plus self-temperature rise)
Pb HFHALOGEN
FREE



RL1011
Technical Data 10278
Effective October 2017
Product specifications
Part Number4
RL1011-4R7-R
RL1011-6R8-R
RL1011-100-R
RL1011-150-R
RL1011-180-R
RL1011-220-R
RL1011-330-R
RL1011-470-R
RL1011-101-R
RL1011-121-R
RL1011-151-R
RL1011-181-R
RL1011-221-R
RL1011-331-R
RL1011-471-R
RL1011-102-R
RL1011-122-R
RL1011-152-R
RL1011-222-R
OCL¹
(μH) ±10%
4.43
7.04
10.3
15.5
18.5
21.8
33.2
47.1
99.5
123
148
181
223
332
470
1008
1203
1499
2204
(AI)rms2
4.58
4.03
3.62
2.92
2.77
2.64
2.13
1.91
1.37
1.19
1.02
0.959
0.831
0.671
0.601
0.402
0.379
0.324
0.263
1.
Open Circuit
+25 °C
Inductance
(OCL)
Test
Parameters:
10
kHz,
0.1
Vrms,
0.0
Adc,
2. Irms: DC current for an approximate temperature rise of 40 °C without core
loss. Derating is necessary for AC currents. PCB layout, trace thickness and
width, air-flow, and proximity of other heat generating components will affect
the temperature rise. It is recommended that the temperature of the part not
exceed +125 °C under worst case operating conditions verified in the end
application.
Dimensions - mm
RL1011
Unshielded radial leaded drum core inductors
(AI)sat3
7.11
5.64
4.67
3.80
3.48
3.21
2.60
2.18
1.50
1.35
1.23
1.11
1.00
0.820
0.690
0.470
0.430
0.390
0.320
DCR (Ω)
@ +20 °C max.
0.017
0.023
0.029
0.037
0.041
0.046
0.070
0.085
0.169
0.216
0.301
0.330
0.454
0.698
0.843
1.92
2.13
3.00
4.58
SRF
(MHz) typ.
41
25
16
13
9
9
7
6
4
3
3
3
3
2
2
1
1
1
0.9
3. Isat: Peak current for approximately 5% rolloff at +25 °C
4. Part Number Definition: RL1011-yyy-R
- RL1011 = Product code and size
- yyy= Inductance value in μH, R = decimal point,
if no R is present then third character = number of zeros.
- “-R” suffix = RoHS compliant
Do not route traces or vias underneath the inductor
2







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