7203 Bourns Inc., 7203 Datasheet - Page 185
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:
7203J61ZQE22
Manufacturer:
C&K
Quantity:
20 000
Part Number:
7203L20TP
Manufacturer:
IDT
Quantity:
20 000
Part Number:
7203SYZQE
Manufacturer:
C&K
Quantity:
20 000
Special Features
• Low core loss
• Low magnetic radiation
• High current capacity
• Horizontal or vertical mount available
• Operating temperature: -55 to +125 °C
Typical Applications
• Switch mode power supplies
• DC/DC converters
• Output chokes
• EMI fi lters
Notes
* Rated Idc causes a 30 °C temperature rise
** Insert -H or -V for mounting style before -RC
Low Core Loss, High Current Toroid Inductors
1.28
Max.
Dimensions: Inches
C
Vertical
Tel. (877) 426-8767 • Fax (951) 781-5006
0.50
0.65
Max.
A
www.bourns.com
Only available as RoHS compliant.
Part
Number**
2300LL-1R5-RC
2300LL-2R7-RC
2300LL-3R9-RC
2300LL-5R6-RC
2300LL-8R2-RC
2300LL-100-RC
2300LL-120-RC
2300LL-150-RC
2300LL-180-RC
2300LL-220-RC
2300LL-270-RC
2300LL-330-RC
2300LL-390-RC
2300LL-470-RC
2300LL-560-RC
2300LL-680-RC
2300LL-820-RC
2300LL-101-RC
2300LL-121-RC
2300LL-151-RC
2300LL-181-RC
2300LL-221-RC
2300LL-271-RC
2300LL-331-RC
2300LL-391-RC
2300LL-471-RC
2300LL-561-RC
2300LL-681-RC
2300LL-821-RC
2300LL-102-RC
Tin lead to coil
@ 1 KHz
± 20 %
± 15 %
L (μH)
1000
100
120
150
180
220
270
330
390
470
560
680
820
1.5
2.7
3.9
5.6
8.2
10
12
15
18
22
27
33
39
47
56
68
82
0.65
Max.
0.50
Idc*
34.0
29.4
26.3
24.0
22.3
20.8
19.6
18.6
18.5
17.7
17.0
13.0
12.2
11.8
(A)
8.9
8.5
8.1
7.8
7.4
7.0
6.7
5.1
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.5
2300LL Series
C
Tin lead to coil
B
Horizontal
@ I rated
±20 %
L (μH)
± 15 %
116.6
137.7
160.8
183.6
212.5
243.6
283.0
327.4
378.9
10.6
12.6
17.9
20.1
23.7
31.9
37.4
43.7
51.7
59.3
71.1
82.1
1.1
1.9
2.6
3.5
4.9
5.8
6.7
8.0
9.0
0.001
0.002
0.002
0.003
0.003
0.004
0.004
0.005
0.005
0.005
0.006
0.010
0.011
0.012
0.020
0.023
0.025
0.027
0.030
0.033
0.037
0.063
0.070
0.079
0.085
0.094
0.103
0.113
0.123
0.137
Max.
DCR
(Ω)
1.28
Max.
Nom.
Dim.
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.56
0.56
0.56
0.54
0.54
0.54
0.54
0.54
0.54
0.54
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
A
Nom.
Dim.
1.21
1.21
1.21
1.21
1.21
1.21
1.21
1.21
1.21
1.21
1.21
1.18
1.18
1.18
1.16
1.16
1.16
1.16
1.16
1.16
1.16
1.14
1.14
1.14
1.14
1.14
1.14
1.14
1.14
1.14
B
23.9
Nom.
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.053
0.053
0.053
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.034
0.034
0.034
0.034
0.034
0.034
0.034
0.034
0.034
Dim.
C