Audio transformer 77 series

isolationencapsulatedsingle-phase

PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Specifications MIL-PRF-27: All units manufactured to MIL-PRF-27, Grade 5 Class S. DIELECTRIC STRENGTH: All units tested at 200 V RMS. INSULATION RESISTANCE: Greater than 10,000 Megohms at 300 V DC. WEIGHT: 7.5 Grams TERMINALS: Solderability per MIL-STD-202, Method 208. THERMAL SHOCK: 25 Cycles, Method 107, MIL-STD-202, Test Condition -55º C to +130º C. MOISTURE SENSITIVITY LEVEL: MSL3 Features Extreme resistance to thermal shock Ultra Miniature size PICO is approved QPL source (MIL-PRF-27) Magnetic shields available Electrostatic shielding can be added Variation of standard designs available Primary and secondary windings can be used either as input or output Every unit in this catalog can be made with a 300 thermal cycle guarantee using PICO's special SR construction. Contact factory for details.