PM3700 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – SMD Common Mode Choke

*RoHS ^COMPLIANT
Features
■ Formerly
model
■ Current rating up to 7 A
■ Compact size
■ Tape and reel packaging
■ RoHS compliant*
Applications
■ Filtering
■ Common mode
PM3700 Series - SMD Common Mode Choke
Electrical Specifications
Inductance
mH Min.
Bourns Part No. @ 1 KHz
PM3700-10-RC
0.2
PM3700-20-RC
0.5
PM3700-30-RC
0.75
PM3700-40-RC
1.0
PM3700-50-RC
2.0
PM3700-60-RC
5.0
PM3700-70-RC
10
PM3700-80-RC
20
Part
Marking
201
501
751
102
202
502
103
203
DCR
(Ω)
Max.
0.008
0.010
0.012
0.020
0.030
0.070
0.150
0.250
Irms
(A)
7.0
6.0
5.5
4.0
3.5
2.0
1.5
1.0
Leakage
Inductance
(μH) Typ.
1.6
2.2
2.9
3.9
0.3
0.4
0.5
0.7
Typical Frequency
Range with
20 dB Atten.
5 - 55 MHz
4 - 40 MHz
1 - 20 MHz
500 KHz - 40 MHz
300 KHz - 20 MHz
100 KHz - 10 MHz
50 KHz - 5 MHz
25 KHz - 4 MHz
Schematic
3
2
4
1
General Specifications
Temperature Rise ... 35 °C typical at Irms
Operating Temperature
................................ -55 °C to +125 °C
Storage Temperature
................................ -55 °C to +125 °C
Soldering .......... 245 °C, 5 seconds max.
Dielectric Strength ................... 500 Vrms
between windings
Materials
Core.............................................. Ferrite
Wire ................. Polyester-coated copper
Terminal Coating............. Sn-Ag-Cu alloy
Packaging........200 pcs. per 13-inch reel
Product Dimensions
21.6 ± 0.3
(0.850 ± 0.012)
3
4.0
(0.157)
TYP.
4
XXX
2
SEE ‘PART
MARKING’ COLUMN
OF ELECTRICAL
SPECIFICATIONS
POLARITY
MARK
1
17.78
(0.70)
1.91
(0.075)
Asia-Pacific: Tel: [phone] • Fax: [phone]
EMEA: Tel: [phone] • Fax: [phone]
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com
11.43
(0.45)
MAX.
Recommended Pad Layout
3.18
(0.125)
3.18
(0.125)
21.59
(0.850)
21.59
(0.850)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
DIMENSIONS:
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
MM
(INCHES)