PCHC412R8 Datasheet, PDF (1/1 Pages) Allied Components International – SMD High Current Shielded Choke

RoHS
SMD High Current Shielded Choke PCHC412R8
.181±.008
(4.6±0.2)
MAX
.162+/-.008
(4.1+/-0.2)
.047 _MAX
(1.2)
Dimensions: ^Inches
(mm)
.04+/-.02
(1.0+/-0.5)
.06±.012
(1.5±0.3)
(Recommended Solder Pads)
.099
(2.5)
.059
(1.5)
.146
(3.7)
Allied
Part
Number
Inductance Tolerance
Test
(µH)
(±%)
Frequency
(KHz, 0.5V)
RDC
(mΩ)
Max
PCHC412R8-R22M-RC
0.22
20
100
12
PCHC412R8-R47M-RC
0.47
20
100
25
PCHC412R8-R68M-RC
0.68
20
100
37
PCHC412R8-1R0M-RC
1.0
20
100
46
PCHC412R8-2R2M-RC
2.2
20
100
114
PCHC412R8-4R7M-RC
4.7
20
100
195
All specifications subject to change without notice.
Isat
(A)
Typ
11.5
7.0
6.0
5.2
3.5
2.8
Irms
(A)
Typ
8.5
5.0
4.0
4.0
2.2
1.8
Inductance vs DC Current
5
4.5
4
3.5
3
4R7
2.5
2
1.5
2R2
1
1R0 _R68
0.5
R47
R22
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
DC Current(A)
Tem perature Change v.s DC Current
140
2R2
120
4R7
1R0 _R47
R68
R22
100
80
60
40
20
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
Features
• Magnetically shielded construction
• Ultra High saturation current up to 11.5A
• Low RD Resistance
• Expanded operating temp range
• Suitable for pick and place
Electrical
Inductance Range: .22µH to 4.7uH additonal
values available.
Tolerance: 20% over entire range
Test Frequency: 100KHz, 0.5Vdc
Operating Temp: -55ºC ~ +125ºC
Storage Temp: -55ºC ~ +125ºC
Temp. Rise: ∆=40ºC Typical at heat rated
current.
Under no condition should the part exceed
125ºC.
Inductance drop: 30% typical at rated Isat
Resistance to Soldering Heat
Pre-Heat 150ºC, 1 minute.
Solder Composition: Sn/Ag3.0/Cu0.5
Solder Temp: 260ºC ± 5ºC
Immersion Time: 10 sec. ± 1 sec.
Test Equipment
(L): WK 3260B
DCR: Chen HWA502
IDC: 3260B WK & DC Bias 3265B WK
Physical
Packaging: 2000 pieces per 13 inch reel.
Marking: EIA Inductance Code
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
07/2₁3/₅2013
www.alliedcomponents.com