RoHS
SMD Power Choke, High Current
PCHC1707HP
Dimensions
C
A
D
A`
101
B
E
1544
T
Features
Series
A(mm) A’(mm) B(mm) C(mm) D(mm) E(mm) T(mm)
• High Current, Low DCR
11.9±0.3
PCHC1707HP 18.0Max 16.9±0.3 16.9±0.3 6.7±0.3 2.1±0.3
0~+0.25
• Very Low Accustic and Flux Noise
• High Efficiency, Low Profile
• Series is RoHS Compliant
Recommend PC Board Pattern
L
Electrical
L(mm)
G(mm)
H(mm)
Inductance Range: .45µH to 100µH
Tolerance: 20% over entire range
Operating Temp: -40ºC ~ +125ºC
18.5
12.2
12.5
Note: 1. The above PCB layout reference only.
2. Recommend solder paste thickness at
0.17mm and above.
G
Isat 1: The Current at which the Inductance will drop
by no more than 20% of its initial value w/o current.
Isat 2: The Current at which the Inductance will drop
by no more than 30% of its initial value w/o current.
Inductance
L0 (µH)±20%
@ 0A
DCR
DCR
Allied
Part
Number
Irms (A)
Isat 2(A)
Isat 1(A)
Irms: The Current at which the Temperature will rise
by no more than 40ºC. from ambient.
(mΩ) Typ. (mΩ) Max.
Typ.
Typ.
Typ.
@25º C.
@25º C.
125
.08
0.45
1.00
1.30
85
0.96
PCHC1707HP-R45M
PCHC1707HP-1R0M
PCHC1707HP-1R3M
PCHC1707HP-1R5M
62
1.6
2.0
52
70
67
65
60
54
52
Resistance to Soldering Heat
49
2.3
1.7
Pre-Heat: 150ºC, 1 Min.
47
43.5
28
2.0
2.5
1.50
2.20
3.30
2.7
2.4
Solder Composition: Sn/Ag3.0/Cu0.5
Solder Temp: 260ºC ±5ºC for 10 sec ±1 sec.
47
62
PCHC1707HP-2R2M
PCHC1707HP-3R3M
3.9
54
3.5
45
5.5
50
4.8
25
21
PCHC1707HP-4R7M
PCHC1707HP-5R6M
PCHC1707HP-6R8M
PCHC1707HP-8R2M
PCHC1707HP-100M
PCHC1707HP-150M
PCHC1707HP-220M
4.70
5.60
6.80
41
40
32
25
7.05
9.2
5.8
8.4
45
39
31
29
27
23
19
Test Equipment
18
9.6
10.8
13.0
20.5
26.5
8.20
10.0
(L): HP4284A LCR Meter
16.5
12.5
12
11.8
17.8
25.1
24
23
18
(RDC): Chen Hwa CH16502A
15.0
(IDC): HP4284A with HP42841A or
Chen Hwa 1061 + Chen Hwa 301A
22.0
10.7
33.0
39.0
47.0
56.0
68.0
100
15
11
20
44.0
38.0
40.0
48.0
54.0
68.0
102.0
PCHC1707HP-330M
PCHC1707HP-390M
PCHC1707HP-470M
PCHC1707HP-560M
9.2
8.7
7.8
7.0
5.3
18
16
15
13
12
48.0
55.0
62.0
9.5
9.0
Physical
PCHC1707HP-680M
PCHC1707HP-101M
8.0
80.0
Packaging: 300 pieces per 13 inch reel.
Marking: EIA Inductance Code.
6.5
118.0
All specifications subject to change without notice.
See Page 2 and 3 for Performance Graphs.
www.alliedcomponents.com
949-356-1780
ALLIED COMPONENTS INTERNATIONAL
Page 1 of 3
09/15/2016
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