RoHS
PCIT20 Power Chip Shielded Inductors
Inches
Dimensions:
0.260
Max
(mm)
(6.60)
0.190
(4.83)
1st 0.115
(2.92)
Max
0.175
0.092
(2.34)
0.050
(1.27)
2nd
(4.45)
Max
3rd
0.120
(3.05)
0.030
(0.76)
0.180
(4.57)
0.045
(1.14)
Features
• Magnetically shielded
Rated
Current**
(A)
Max. Energy
Storage
(µJoules)
DCR
@0Adc(µh) Max.
(Ω)
SRF Inductance*
Max.
Switching
Freq. (MHz)
Allied
Part
Number
Inductance
Typical
(µh)
(MHz)
• Cost effective miniature power
inductor
PCIT20-1R0M-RC
PCIT20-1R5M-RC
PCIT20-2R2M-RC
PCIT20-3R3M-RC
PCIT20-4R7M-RC
PCIT20-6R8M-RC
PCIT20-100M-RC
PCIT20-150M-RC
PCIT20-220M-RC
PCIT20-330M-RC
PCIT20-470M-RC
PCIT20-680M-RC
PCIT20-101M-RC
PCIT20-151M-RC
PCIT20-221M-RC
PCIT20-331M-RC
PCIT20-471M-RC
PCIT20-681M-RC
PCIT20-102M-RC
11..00
1.5
2.2
3.3
4.7
6.8
10
.045
.050
.060
.070
.080
.085
.095
.135
.160
.275
.340
.575
1.10
1.40
2.25
2.90
3.60
4.55
8.10
157
.60
.80
.90
1.5
2.0
3.0
5.0
6.0
10
2.0
1.9
1.5
1.2
1.2
1.0
.7
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
1
1
108
• Swinging Inductance vs current
characteristics
92.0
69.0
59.0
51.0
33.0
26.0
20.0
17.0
12.0
11.0
9.40
6.70
6.10
4.70
3.85
3.10
2.30
1
• Designed for current spikes as high
1
as twice the rated current
1
• High L at low or zero current
• Designed with high heat resistance
materials for reflow operation
1
1
• Flat top for pick and place assembly
• Non standard values available
1
15
.6
1
22
.5
Electrical
Inductance Range: 1.0µh to 1000µh.
1
33
12
.45
.34
.29
.24
.20
.17
.16
.14
.12
.08
Tolerance: 20% over the entire
inductance range.
1
47
20
1
68
30
Test Frequency : Inductance measured
1
100
150
220
330
470
680
1000
40
at 100KHz, 0.1Vrms.
0 to 2000) x 10 -6°C.
.5
.5
.5
.5
.5
.5
60
Operating Temp. Range: i-40° to +85°C.
-6
°C.
Current Rating: See foot notes and graphs
90
100
150
200
400
Physical
Marking: Color Code using standard EIA
three dot system.
Packaging: 2500 per 13 inch reel.
*Measured at the rated current.
**Average maximum allowable current. PCIT Series inductors are designed for current
spikes as high as 2x the current rating. All specifications subject to change without notice.
www.alliedcomponents.com
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
Revised 03-25-08