PT73031 Bourns Inc., PT73031 Datasheet
PT73031
Manufacturer Part Number
PT73031
Description
Power Inductors ISDN
Manufacturer
Bourns Inc.
Datasheet
1.PT71949.pdf
(1 pages)
Specifications of PT73031
Inductance
6.5 uH
Tolerance
0.25 %
Maximum Dc Resistance
0.6 Ohms
Dimensions
12.32 mm W x 17.65 mm L
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
REV. 09/08
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Customers should verify actual device performance in their specifi c applications
Specifi cations are subject to change without notice.
Electrical Specifi cations @ 25 °C
Product Dimensions
PT23301L
PT23302L
PT23303L
PT23321L
Number
Part
(.020)
DIA.
0.5
(.602)
15.3
MAX.
(.027)
0.7
A
(±2 %)
Turns
Ratio
1:2.5
1:1.8
1:2
1:2
(.602)
(.787)
(.504)
(.110)
15.3
20.0
12.8
2.8
MAX.
MAX.
MAX.
MIN.
Inductance
(mH min.)
Primary
20
22
22
20
Features
■
■
■
■
■
PT233 Series - ISDN S-Interface Isolation Transformers
(.551)
Designed to meet the CCITT 1.430 pulse
waveform template requirement
Low leakage inductance
1.5 kVrms HIPOT PRI/SEC in conformance
with international safety standards
Weight - 8 g
Operating temperature 0 °C to +70 °C
14.0
(.027)
0.7
DIMENSIONS:
Inductance
TYP.
(.629)
16.0
(µH max.)
Leakage
Primary
B
MAX.
30
20
20
15
(.149)
3.8
(INCHES)
(.901)
22.9
(.452)
(.110)
11.5
2.8
MM
4 PLACES
MAX.
MAX.
MIN.
( ±15 %)
Pri DCR
1.2
2.8
2.8
3.0
■
Applications
■
2
1
6
Package A ............................55pcs./tray
Package B ...........................45 pcs./tray
Model
Termination
How To Order
Packaging Specifi cations
RoHS compliant*
Telecom
Electrical Schematic
L = Tin only (lead free)
Pri
Sec DCR
( ±15 %)
11.0
6.5
5.5
4.5
A
Sec
PT2330x or PT23321 L
5
4
3
1
2
3
Schematic
Pri
Package
A
A
A
B
B
Sec
5
6
7
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