T74263 [ETC]
变压器;
ETC 
Features
■ Surface mount packaging
■ HIPOT 1500 VAC
■ Small design
Applications
■ Telecom
■ RoHS compliant*
T74263NL - T1/CEPT/ISDN-PRI Transformer
Electrical Schematic
Product Dimensions
Electrical Specifications @ 25 °C
Turns Ratio ±± ꢀ
(1-3):(6-5):(5-4) ...................... 1:1:0.±66
Inductance (mH min.)
(1-3)................................................. 1.±
Leakage Inductance (µH max.)
(1-3), Short (6-4)............................ 0.51
Cww (pF max)
(1-3) to (6-4) ..................................... 35
DCR (Ω max.)
1
6
5
4
7.62
(.300)
MAX.
6
5
4
3
6.60
(.259)
9.90
(.389)
MAX.
(1-3)................................................. 0.6
DCR (Ω max.)
(6-4)................................................. 0.8
HIPOT (VAC)
(1-3) to (6-4) ................................. 1500
Return Loss (1-3)
1
±
3
2.54
(.100)
TYP.
Input impedance (1-3) = 75 Ω
Output impedance (6-4) = 1±0 Ω
51-10± kHz .........................1± dB min.
10±-±046 kHz .....................18 dB min.
±048-307± kHz ...................14 dB min.
Operating Temperature (°C) .......0 to +70
6.34
(.250)
MAX.
TYP.
0.25
(.010)
1.52
(.060)
6.60
(.259)
Packaging Specifications
0.89 - 1.14
(.035 - .045)
Tape and Reel....................500 pcs./reel
0.38
(.015)
TYP.
How To Order
T74263NL
Model
Termination
L = Tin only (RoHS Compliant)
MM
(INCHES)
DIMENSIONS:
0.25
(.010)
TOLERANCES:
http://www.anwen.com.cn China:86-760-88991508
相关型号：
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