7203 Bourns Inc., 7203 Datasheet - Page 108
7203
Manufacturer Part Number
7203
Description
Board Mount Current Sensors 80mH MIN
Manufacturer
Bourns Inc.
Datasheet
1.7350-V-RC.pdf
(204 pages)
Specifications of 7203
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
7203
Manufacturer:
C&K
Quantity:
20 000
Company:
Part Number:
7203J51ZQE22
Manufacturer:
CK
Quantity:
50
Company:
Part Number:
7203J61ZQE22
Manufacturer:
CK
Quantity:
50
Part Number:
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Manufacturer:
C&K
Quantity:
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Part Number:
7203L20TP
Manufacturer:
IDT
Quantity:
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Part Number:
7203SYZQE
Manufacturer:
C&K
Quantity:
20 000
Special Features
• High current capacity
• Ferrite bobbin core
• Low core loss for high frequency power applications
• Low profi le
• Compact size
• Large terminal surface for good PCB bonding
• Operating temperature -40 to +100 °C
• Tape & reel packaged 1500/reel
Notes
* Current to cause max. 10 % of inductance
9.10
drop or 40 °C temperature rise
1.2
3.2
Dimensions: mm
Tolerance: -/+0.3
4.0
4.5
1.5
Pad Layout
R1.0
4.5
Tel. (877) 426-8767 • Fax (951) 781-5006
SMT Power Inductors
5.0
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM43-1R0M
PM43-1R4M
PM43-1R8M
PM43-2R2M
PM43-2R7M
PM43-3R3M
PM43-3R9M
PM43-4R7M
PM43-5R6M
PM43-6R8M
PM43-8R2M
PM43-100M
PM43-120M
PM43-150M
PM43-180M
PM43-220M
PM43-270M
PM43-330K
PM43-390K
PM43-470K
PM43-560K
PM43-680K
±20 %
±10 %
L (μH)
1.0
1.4
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
(MHz)
Freq.
Test
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
PM43 Series
(MHz)
Typ.
SRF
113
101
92
76
66
63
53
49
43
41
35
35
32
29
27
24
21
19
18
15
14
13
0.049
0.057
0.064
0.072
0.079
0.087
0.094
0.109
0.126
0.132
0.147
0.182
0.210
0.235
0.338
0.378
0.522
0.540
0.587
0.844
0.937
1.117
Max.
DCR
Ω
I, DC*
2.56
2.52
1.95
1.75
1.58
1.44
1.33
1.15
0.99
0.95
0.84
1.04
0.97
0.85
0.74
0.68
0.62
0.56
0.52
0.44
0.42
0.37
(A)
Equivalent
SDR0403
Bourns