XFTEL4_15 XFMRS | Alldatasheet
Document overview
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Technical content
1, Mechanical: 2. Schematic: 1 7 7 4 oi LI a PRI SEC ree | me XFTEL4 x nl ok, 8 2 3 (nh In| - . wee gs | 3. Electrical Specifications: TURN RATIO: 1:1 +2% L 0. oan M _| IMPEDANCE: Designed to reflect 600 ohms on PRI . ox with 374 ohms load on SEC. PRI. DCR: 108 +10% OHMS Ny SEC. DCR: 120 +10% OHMS of 3 c FREQUENCY RESPONSE: +0.25dB, 200Hz — 4KHz ° Ss INSERTION LOSS: 2.0 £0.25dB, AT 1KHz, 20°C i} RETURN LOSS: 30dB TYP AT 1KHz vs. 600 OHMS JL 0.450 = Total Harmonic Distortion: (a pts) | ° 600Hz -10dBm 76dB Min HIPOT: 1250VAC 0.5mA 2 Sec (PRI TO SEC) Note: |) 1 1. Solderability: Leads shall meet MIL—STD-202, 4 bl [ek o Method 208D for solderability. uw? 2. Flammability: UL94V—0, 3 3. ASTM oxygen index: > 28% , | at 4. Temperature rating: 155°C. UL file £151556, 3 — 3 5. Operating Temperature Range: 0'C to +70°C | Title:
0.850 XFMRS Inc MODEM COUPLERS
UNLESS OTHERWISE SPECIFIED] P/N: XFTEL4 eee 40.010 own. | 4-4 [Aug—30-01 DOC. REV A/1 | Dimensions in Inch] CHK. | ALE 4 [aug—30-o1 THIS DOCUMENT IS STRICTLY NOT ALLOWED TO BE DUPLICATED WITHOUT AUTHORIZATION | Scole 1.5:1 sHT1.0F 1 | APP. | Joe Hutt [Aug-30-01