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Flyback Transformer FA2469-AL_ for home access gateway and WLL
Description:
• Developed for the STMicro STLC3075 & STLC3085
Integrated POTS interfaces for home access gateway and WLL.
• Provides negative voltage (–46 V typical) to operate the
microchip
Core material Ferrite
Interwinding isolation 1500 Vdc
Terminations RoHS tin-silver over tin over nickel over phos bronze.
Other terminations available at additional cost.
Weight 1.9 – 2.1 g
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
| Part number | L at 0 A ±10% (μH) | L at Ipk min (μH) | DCR max (Ohms) | Leakage L max (μH) | Turns ratio | Ipk (A) | Input voltage (V) | |||
| pri | sec | pri : sec | ||||||||
| FA2469-AL_ | 19 | 14.86 | 0.036 | 16.5 | 0.414 | 1 : 16 | 1.5 | 4.5 – 8.5 | ||
| FA2470-AL_ | 19 | 14.86 | 0.036 | 7.92 | 0.400 | 1 : 8 | 1.5 | 8.5 – 12.0 | ||
Flyback Transformer FA2469-AL_ for home access gateway and WLL
Shape and Dimensions:
Product picture: