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參數資料
| 型號： | 2778B |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電信用變壓器 |
| 英文描述： | MODEM MAGNETICS Global V.90 and V.34 Transformers |
| 中文描述： | TELECOM TRANSFORMER |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 45K |
| 代理商： | 2778B |
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
MODEM MAGNETICS
Global V.90 and V.34 Transformers
2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00
TM00403
T4-7
ELECTRICAL SPECIFICATIONS at 25° C
Intended for use in high-speed modem applications
Features very low interwinding capacitance, well-
isolated windings, and low total harmonic distortion
Qualified per Bellcore TR-TSY-000357-1
Designed to comply with EN60950 requirements for a
reinforced insulation barrier with a working voltage
of 250V
Approved by UL, CSA and BABT
Minimum interwinding breakdown voltage of 3000 Vrms
1
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6
4
Primary
Secondary
SCHEMATIC
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2778B
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