7203 Bourns Inc., 7203 Datasheet - Page 105

• Manufacturer Part Number: 7203
• Description: Board Mount Current Sensors 80mH MIN
• Manufacturer: Bourns Inc.

Specifications of 7203

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Special Features
• High current capacity
• High reliability
• Low DCR
• Ferrite bobbin core
• Compact size
• High heat resistance, ideal for refl ow soldering
• Test frequency 100 KHz
• Operating temperature -55 to +105 °C
• Tape & reel packaged 500/reel
Notes
* Saturation DC current to cause 10 % max.
** Rms current to cause 15 °C max.
inductance drop
temperature rise
2.54
Max.
5.2
7.62
13.0
Max.
Tel. [phone] • Fax [phone]
Max.
SMT Power Inductors
9.5
2.54
www.bourns.com
Only available as RoHS compliant.
Part
Number
PM3316-1ROM-RC
PM3316-1R5M-RC
PM3316-2R2M-RC
PM3316-3R3M-RC
PM3316-4R7M-RC
PM3316-6R8M-RC
PM3316-100M-RC
PM3316-150M-RC
PM3316-220M-RC
PM3316-330M-RC
PM3316-470M-RC
PM3316-680M-RC
PM3316-101M-RC
PM3316-151M-RC
PM3316-221M-RC
PM3316-331M-RC
PM3316-471M-RC
PM3316-681M-RC
PM3316-102M-RC
Dimensions: mm
2.79
Pad layout
7.37
±20 %
L (μH)
1000
100
150
220
330
470
680
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
PM3316 Series
0.009
0.010
0.012
0.015
0.018
0.027
0.038
0.046
0.085
Max.
0.10
0.14
0.20
0.28
0.40
0.61
1.02
1.27
2.02
3.00
DCR
(Ω)
2.92
I, sat.*
(A)
9.0
8.0
7.0
6.4
5.4
4.6
3.8
3.0
2.6
2.0
1.6
1.4
1.2
1.0
0.8
0.6
0.5
0.4
0.3
I, rms**
6.8
6.4
6.1
5.4
4.8
4.4
3.9
3.1
2.7
2.1
1.8
1.5
1.3
1.0
0.8
0.6
0.5
0.4
0.3
(A)
Equivalent
SDR1005
Bourns
9.7