78FR033M Bourns Inc., 78FR033M Datasheet - Page 108
78FR033M
Manufacturer Part Number
78FR033M
Description
CHOKE, 33NH, 500MA, 20%, 400MHZ
Manufacturer
Bourns Inc.
Datasheet
1.EMI103T-RC.pdf
(204 pages)
Specifications of 78FR033M
Inductance
33nH
Inductance Tolerance
± 20%
Dc Resistance Max
0.02ohm
Dc Current Rating
500mA
Self Resonant Frequency
400MHz
Q Factor
50
Inductor Case Style
Axial Leaded
No. Of Pins
2
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
- Current page: 108 of 204
- Download datasheet (5Mb)
Special Features
• High current capacity
• Ferrite bobbin core
• Low core loss for high frequency power applications
• Low profi le
• Compact size
• Large terminal surface for good PCB bonding
• Operating temperature -40 to +100 °C
• Tape & reel packaged 1500/reel
Notes
* Current to cause max. 10 % of inductance
9.10
drop or 40 °C temperature rise
1.2
3.2
Dimensions: mm
Tolerance: -/+0.3
4.0
4.5
1.5
Pad Layout
R1.0
4.5
Tel. (877) 426-8767 • Fax (951) 781-5006
SMT Power Inductors
5.0
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM43-1R0M
PM43-1R4M
PM43-1R8M
PM43-2R2M
PM43-2R7M
PM43-3R3M
PM43-3R9M
PM43-4R7M
PM43-5R6M
PM43-6R8M
PM43-8R2M
PM43-100M
PM43-120M
PM43-150M
PM43-180M
PM43-220M
PM43-270M
PM43-330K
PM43-390K
PM43-470K
PM43-560K
PM43-680K
±20 %
±10 %
L (μH)
1.0
1.4
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
(MHz)
Freq.
Test
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
PM43 Series
(MHz)
Typ.
SRF
113
101
92
76
66
63
53
49
43
41
35
35
32
29
27
24
21
19
18
15
14
13
0.049
0.057
0.064
0.072
0.079
0.087
0.094
0.109
0.126
0.132
0.147
0.182
0.210
0.235
0.338
0.378
0.522
0.540
0.587
0.844
0.937
1.117
Max.
DCR
Ω
I, DC*
2.56
2.52
1.95
1.75
1.58
1.44
1.33
1.15
0.99
0.95
0.84
1.04
0.97
0.85
0.74
0.68
0.62
0.56
0.52
0.44
0.42
0.37
(A)
Equivalent
SDR0403
Bourns
Related parts for 78FR033M
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
11mm Potentiometer
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
5/16 Round Trimming Potentiometer
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
4100R Series: Thick Film Moulded DIPs - Resistor Networks
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
PROTECTOR - SINGLE BIDIRECTIONAL
Manufacturer:
Bourns, Inc.