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参数资料
| 型号： | DA2144-ALB |
| 厂商： | COILCRAFT INC |
| 元件分类： | 电信用变压器 |
| 英文描述： | TELECOM TRANSFORMER |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/2页 |
| 文件大小： | 97K |
| 代理商： | DA2144-ALB |
Coilcraft, Inc. 2006
Specifications subject to change without notice.
Please check our website for latest information.
VDSL2 Transformers
Document 508-1
Revised 11/02/05
For Ikanos
600 VDSL2
These surface mount transformers are designed specifi-
cally for use with the Ikanos CleverConnect 600
VDSL2 chipset for ISDN and POTS applications.
They are available in 6-pin and 8-pin versions and are
designed for both ANSI and ETSI standards. They
feature 60 dB minimum longitudinal balance, -75 dB
maximum harmonic distortion and 1500 V winding-to-
winding isolation.
Coilcraft can also custom engineer transformers to meet
your specific requirements. For free evaluation samples,
contact Coilcraft or visit www.coilcraft.com.
Leakage
Turns
Stray
Part
Number
Inductance2
DCR max (Ohms)
inductance3
ratio
Capacitance4
capacitance5
number1
of pins
±10% (H)
pri
sec
max (H)
line : chip
max (pF)
DA2143-AL_
8
100
0.200
0.677
0.70
3 : 1
25.0
15.0
DA2144-AL_
6
100
0.200
0.677
0.70
3 : 1
25.0
15.0
1. When ordering, please specify packaging code:
DA2144-AL
D
Packaging: D =13
″ machine-ready reel. EIA-481 embossed plastic tape.
DA2143-AL: 350 parts per full reel
DA2144-AL: 450 parts per full reel
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc.
3. Leakage inductance tested across the primary with the secondary
shorted.
4. Capacitance tested between windings with 0.1 Vrms applied at 80 KHz.
5. Stray capacitance tested across the primary with 0.1 Vrms applied at
2.5 MHz.
6. Operating temperature range
40°C to +85°C.
7. Electrical specifications at 25°C
7
3
6
Line
side
Chip
side
Line
side
Chip
side
1
3
4
2
6
DA2144-AL
DA2143-AL
Schematics
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