Flite Optimizer鈩?CT-L52SU81, and Universal CopperFlite鈩?/div>
CT-L61ST81 chipsets
Excellent THD performance in a small footprint
Designed to meet UL1950 and EN60950 supplementary
insulation requirements for working voltages up to 250 Vrms
Electrical Specifications @ 25擄C 鈥?Operating Temperature -40擄C to +85擄C
Part
Number
BX2258
Mounting
SMT
Turns Ratio
( 鹵 2% )
1CS:1CS
(1-5) : (7-10) with (2-4) & (8-9) Shorted
1CS:2.125CS
(1-4) : (6-10) with (2-3) & (7-9) Shorted
1CS:2.125CS
(1-4) : (7-10) with (2-3) & (8-9) Shorted
1CS:1CS
(1-4) : (7-10) with (2-3) & (8-9) Shorted
Inductance
@ 10 kHz, 100 mV
5.0 mH 鹵 10%
(7-10) with (8-9) Shorted
5.0 mH 鹵 10%
(6-10) with (7-9) Shorted
5.0 mH 鹵 10%
(7-10) with (8-9) Shorted
5.0 mH 鹵 10%
(7-10) with (8-9) Shorted
Leakage Inductance
@ 100 kHz, 0.1 Vrms
15 碌H Max
(1-2) with (4-5), (7-10), & (8-9) Shorted
10 碌H Max.
(9-10) with (1-4), (2-3), & (6-7) Shorted
13 碌H Max.
(7-10) with (1-4), (2-3), & (8-9) Shorted
15 碌H Max.
(7-10) with (1-4), (2-3), & (8-9) Shorted
BX2259
SMT
BX2353
SMT
BX2358
SMT
Additional Electrical Specifications
W
Part
Number
BX2258
Longitudinal Balance
(from 30 kHz to 1.1 MHz)
-40 dB
THD at 100
(@ 30 kHz, 2.5 Vrms)
-85 dB
W
DC Resistance
1.3
1.6
MAX (1-2)
MAX (4-5)
MAX (1-3)
MAX (2.4)
MAX (1-3)
MAX (2-4)
MAX (1-3)
MAX (2-4)
Isolation Voltage
(1 sec)
MAX (7-9) = (8-10)
1,875 Vrms
NOTE:
Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix
鈥淭鈥?/div>
to the part number (i.e. BX2258T).
US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com
路
路
路
路
路
路
W
W
攏
攏
BX2358
-40 dB
-85 dB
W
1.0
1.3
1.1
W
W
攏
攏
BX2353
-40 dB
-85 dB
W
0.35
0.40
1.75
W
W
攏
攏
BX2259
-40 dB
-85 dB
W
0.35
0.40
1.75
W
1.5
W
攏
攏
MAX (6-7) = (9-10)
1,875 Vrms
MAX (7-9) = (8-10)
1,875 Vrms
MAX (7-9) = (8-10)
1,875 Vrms
B999.A (3/02)
1
2
