ISDN S-BUS
IC MFG. AMD AM79C30A/79C32A AT&T/LUCENT T7250/7256/7259 T7903 MIETEC MTC-2072 MITEL MT8930 MOTOROLA MC145474/145475 MC145574
INPUT/OUTPUT TRANSFORMERS
7117-7121
Units matched to leading transceivers IC’s.
FILTRAN P/N
IC MFG. NATIONAL TP3420/3421 SGS THOMSON ST5420/5421 SIEMENS PEB 2080/2081/2085 PSB 2186 PEB 2084/2086 YAMAHA 7405B
FILTRAN P/N
7121
7119
7120 7119
7119
7119
7119 7119 7119
7119
7119
7118 7120
MECHANICAL AND SCHEMATIC (All dimensions in millimetres)
SUGGESTED PAD LAYOUT SCHEMATIC
7117 - 7121
ELECTRICAL SPECIFICATION @ 25˚C
Turns Ratio (±2%) A 7117 7118 7119 7120 7121 1:1 1:1 1:2 1:2.5 1:2 B 1:2 1:1 1:2 1:2.5 1:2 L Pri (mH MIN) A&B 22 22 22 22 22 LL Sec ( µH MAX) A 5 5 15 8-40 11 B 15 5 15 8-40 11 CW/W (pF MAX) A&B 100 100 100 100 100 CD Pri (pF MAX) A 42 42 80 110 180 B 80 42 80 110 180 A 2.4 2.4 2.5 2.5 2.4 DCR Pri ( Ω±25%) B 2.3 2.4 2.5 2.5 2.4 A 2.4 2.4 4.3 5.8 4.4 DCR Sec ( Ω±25%) B 4.0 2.4 4.3 5.8 4.4
Part Number
ISSUE: A 08/01
An ISO 9001 Registered Company
229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com
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免费人工找货- 国内价格
- 1+0.2352
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- 国内价格
- 1+0.345
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- 国内价格
- 1+0.345
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- 2000+0.2645
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- 国内价格
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- 国内价格
- 1+0.6318
- 100+0.5913
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