PM3700-20 Bourns Inc., PM3700-20 Datasheet
PM3700-20
Manufacturer Part Number
PM3700-20
Description
INDUCTOR
Manufacturer
Bourns Inc.
Datasheet
1.PM3700-80-RC.pdf
(2 pages)
Specifications of PM3700-20
Inductance
500µH
Dc Resistance Max
0.01ohm
Dc Current Rating
6A
Core Material
Ferrite
Inductor Type
Choke
Frequency Max
40MHz
Frequency Min
4MHz
Mounting Type
Surface Mount
Resistance
10mohm
Packaging Type
Cut Tape
Maximum Dc Current
6 Amps
Maximum Dc Resistance
0.01 Ohms
Operating Temperature Range
- 55 C to + 105 C
Termination Style
SMD/SMT
Dimensions
17.780 mm Dia. x 17.780 mm L x 11.430 mm H
Shielding
Shielded
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
PM3700-10-RC
PM3700-20-RC
PM3700-30-RC
PM3700-40-RC
PM3700-50-RC
PM3700-60-RC
PM3700-70-RC
PM3700-80-RC
Bourns Part No.
Electrical Specifi cations
Schematics
Inductance
mH Min.
@ 1 KHz
0.75
0.2
0.5
1.0
2.0
5.0
10
20
Marking
Part
201
501
751
102
202
502
103
203
3
4
0.008
0.010
0.012
0.020
0.030
0.070
0.150
0.250
DCR
Max.
(Ω)
2
1
Features
■
■
■
■
■
PM3700 Series - SMD Common Mode Choke
Formerly
Current rating up to 7 A
Compact size
Tape and reel packaging
RoHS compliant*
Irms
7.0
6.0
5.5
4.0
3.5
2.0
1.5
1.0
(A)
Inductance
Leakage
(μH) Typ.
J. W .Miller
1.6
2.2
2.9
3.9
0.3
0.4
0.5
0.7
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
model
Typical Frequency
20 dB Atten.
Range with
Applications
■
■
Temperature Rise ...35 °C typical at Irms
Operating Temperature
Storage Temperature
Soldering ..........245 °C, 5 seconds max.
Dielectric Strength ................... 500 Vrms
Core .............................................. Ferrite
Wire .................Polyester-coated copper
Terminal Coating .............Sn-Ag-Cu alloy
Packaging ....... 200 pcs. per 13-inch reel
(0.126 ± .012)
General Specifi cations
Materials
Product Dimensions
Recommended Pad Layout
Filtering
Common mode
3.2 ± 0.3
............................... -55 °C to +125 °C
............................... -55 °C to +125 °C
MARKING’ COLUMN
SPECIFICATIONS
OF ELECTRICAL
SEE ‘PART
POLARITY
(0.125)
3.18
MARK
4
DIMENSIONS:
(0.850)
21.59
(0.850 ± 0.012)
21.6 ± 0.3
between windings
XXX
(0.70)
17.78
(INCHES)
3
1
(0.125)
3.18
MM
(0.850)
(0.45)
11.43
21.59
MAX.
(0.075)
2
1.91
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PM3700-20 Summary of contents
Page 1
... Electrical Specifi cations Inductance mH Min. Part Bourns Part No KHz Marking PM3700-10-RC 0.2 201 PM3700-20-RC 0.5 501 PM3700-30-RC 0.75 751 PM3700-40-RC 1.0 102 PM3700-50-RC 2.0 202 PM3700-60-RC 5.0 502 PM3700-70-RC 10 103 PM3700-80-RC 20 203 Schematics 3 4 *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. ...
Page 2
... PM3700 Series - SMD Common Mode Choke Packaging Specifi cations 2.00 ± 0.10 (.079 ± .004) 1.75 ± 0.10 (.069 ± .004) 20.20 ± 0.10 (.795 ± .004) 44.00 ± 0.30 (1.732 ± .012) 330 2.0 ± 0.5 DIA. (.079 ± .020) (12.99) 21.0 ± ...