DR331-113BE Bourns Inc., DR331-113BE Datasheet
DR331-113BE
Manufacturer Part Number
DR331-113BE
Description
DATA LINE CHOKES, 11UH, 500MA, 25%
Manufacturer
Bourns Inc.
Datasheet
1.DR331-104AE.pdf
(3 pages)
Specifications of DR331-113BE
Inductance Tolerance
± 25%
Dc Resistance Max
120mohm
Dc Current Rating
500mA
Core Material
Ferrite
Inductor Case Style
SMD
No. Of Pins
4
Lead Spacing
2.54mm
Inductance
11µH
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DR331-113BE
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
(.012)
(.020)
0.30
Electrical Characteristics (@ 25 °C)
Product Dimensions
0.50
TYP.
DR331-113BE
DR331-253AE
DR331-513AE
DR331-513BE
DR331-104AE
DR331-474BE
DR331-105BE
DR331-225BE
DR331-475BE
Bourns
Number
1
2
Part
2
1
(.354 ± .012)
(.217)
(.287)
5.50
7.30
9.00 ± 0.3
TYP.
TYP.
1000.0 ±25 %
2200.0 ±25 %
4700.0 ±25 %
100.0 ±25 %
470.0 ±25 %
11.0 ±25 %
25.0 ±25 %
51.0 ±25 %
51.0 ±25 %
@ 100 kHz,
0.1 Vrms
L (1-4)
(µH)
3
4
(.185 ± .012)
4.70 ± 0.3
4
3
(.100)
2.54
(.213 ± .012)
5.40 ± 0.3
(.069)
1.75
TYP.
(Typ.) (2-3 Short)
TYP.
@ 100 kHz,
0.1 Vrms
LL (1-4)
0.05 µH
1.50 µH
2.00 µH
0.60 µH
0.85 µH
0.28 µH
0.29 µH
0.30 µH
0.30 µH
DR331 Series Surface Mount Data Line Chokes
Features
Recommended PCB Layout
Schematic
RoHS compliant*
Bifilar or sector windings
Wide frequency range over 1000 MHz
Rated current 0.2 to 0.5A
Open construction is more economical
than DR332 Series
1
2
(.047)
1.20
(Winding)
RDC (Ω)
REF.
Max.
0.12
0.20
0.30
0.30
0.10
0.28
0.40
0.70
0.70
DIMENSIONS:
REF.
(.378)
9.60
REF.
= POLARITY
N2
N1
(.087)
2.20
Current
Rated
0.5 A
0.5 A
0.5 A
0.5 A
0.5 A
0.5 A
0.5 A
0.3 A
0.2 A
Max.
(INCHES)
MM
Winding
Sector
Sector
Sector
Bifilar
Bifilar
Bifilar
Bifilar
Bifilar
Bifilar
(.146)
3.70
4
3
REF.
Applications
Rated Voltage ..................80 Vdc/42 Vac
Hipot (1 sec.)..........250 Vac/60 Hz, 3 mA
*Operating Temperature ..-40 to +135 °C
*Storage Temperature ......-40 to +135 °C
Temperature Rise
Resistance to Solder Heat
Core ..............................................Ferrite
Wire ......Enameled copper wire (Class F)
Base ............................PPHS (UL 94V-0)
Terminal ....................................Cu/Ni/Sn
Adhesive................................Epoxy resin
Packaging ..................1500 pcs. per reel
Model
Value Code
Winding Type
Terminal
How to Order
Typical Part Marking
A = Sector
B = Bifilar
E = Cu/Ni/Sn (RoHS compliant)
See Model-Value Table
For the suppression of EMI in data and
signal lines, e.g. CAN Bus
..................30 °C max. at rated current
......................................260 °C 10 sec.
113B
0518
DR331 - 253 A E
113B = DR331-113B
DATE CODE: YEAR
DATE CODE: WEEK
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DR331-113BE Summary of contents
Page 1
... Electrical Characteristics (@ 25 °C) L (1-4) Bourns @ 100 kHz, Part 0.1 Vrms Number (µH) (Typ.) (2-3 Short) DR331-113BE 11.0 ±25 % DR331-253AE 25.0 ±25 % DR331-513AE 51.0 ±25 % DR331-513BE 51.0 ±25 % DR331-104AE 100.0 ±25 % DR331-474BE 470.0 ±25 % DR331-105BE 1000.0 ±25 % DR331-225BE 2200.0 ±25 % DR331-475BE 4700.0 ±25 % Product Dimensions 9.00 ± ...
Page 2
... DR331 Series Surface Mount Data Line Chokes Surface Mount Chip Inductor Capability Matrix Solder Profile 300 <1> Max seconds > 200 °C <2> Max seconds > 230 °C <3> Max seconds > 255 °C 250 200 150 100 50 Ramp-up 4 °/second maximum 0 0 Impedance vs. Frequency ...
Page 3
... DR331 Series Surface Mount Data Line Chokes Surface Mount Chip Inductor Capability Matrix Packaging Specifications 330.0 2.0 ± 0.5 DIA. (13.00) (.079 ± .020) 21.0 ± 0.8 (.827 ± .031) 13.0 DIA. (.512) 1.75 (.069) 1.55 DIA. END (.061) NO COMPONENT 160 (6 ...