7203 Bourns Inc., 7203 Datasheet - Page 194

• 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
• Reduces conductive EMI emission
• High inductance, compact size
• High attenuation at low frequency
• Dielectric strength 3750 Vrms
• Coil wound on VW-1 rated plastic bobbin
• Core mounted horizontal or vertical
• Operating temperature -55 to +105 °C
Notes
* Rated current to cause 35 °C max. temperature rise
Add -H or -V mounting style after P/N
Example : 7355-V
25.2
4
1
Dimensions: mm
-/+0.5
Max.
8.0
17
Vertical Core Mount
2
3
Common Mode Inductors/EMI Filters
Max.
Min.
17
4
4
1
Tel. [phone] • Fax [phone]
-/+0.5
Max.
7.0
11
www.bourns.com
3
2
0.6
For RoHS compliant version, add “-RC” to part number.
Part
Number
7350
7351
7352
7353
7354
7355
7356
4
1
(2)
@ 1 KHz
L (mH)
1
Min.
0.5
10
22
1
2
5
8
-/+0.5
Max.
8.0
17
(3)
4
Horizontal Core Mount
7300 Series
3
2
Max.
Min.
12
4
I, DC*
0.85
0.35
0.27
1.5
1.2
0.5
0.4
(A)
4
1
15.5
Max.
-/+0.5
7.0
3
2
Max.
DCR
0.12
0.22
(Ω)
0.4
1.0
2.0
2.2
4.0
0.6