70000, 80000 series
5Pages

Audio Transformers: 2 Ohm to 30K Ohm; 400Hz to 250KHz; 100 milliwatt at 1KHz SURFACE MOUNT PICO surface mount units utilize materials and methods to withstand extreme temperatures (220º C) of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Specifications MIL-PRF-27: All units manufactured to MILPRF-27, Grade 5, Class S FREQUENCY RESPONSE: ± 3db, 400 Hz250 KHz at 1.0 Milliwatt. MAXIMUM DISTORTION: 5% with rated power level at 1 KHz and 400 Hz. DIELECTRIC STRENGTH: All units tested at 200 V RMS. INSULATION RESISTANCE: Greater than 10,000 Megohms at 300 V DC. WEIGHT: 1.5 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 Bottom View Larger size drawing [2] Bottom View Larger size drawing [1] Audio Transformers: 2 Ohm to 30K Ohm; 400Hz to 250KHz; 100 milliwatt at 1KHz Gull Wing PICO Part Number J Lead PICO Part Number Prim Imped Ohms Secondary Impedence Ohms Split Windings Power Milliwatts Primary Unbal DC Current ma Prim DC Resist Ohms Secondary DC Resistance Ohms Turns/Ratio Prim/Sec Gull Wing PICO Part Number J Lead PICO Part Number Prim Imped Ohms Primary Unbal DC Current ma Prim DC Resist Ohms Secondary Impedence Ohms Split Windings SER Power Milliwatts Secondary DC Resistance Ohms Turns/Ratio Prim/Sec

Gull Wing PICO Part Number J Lead PICO Part Number Prim Imped Ohms Primary Unbal DC Current ma Prim DC Resist Ohms Secondary Impedence Ohms Split Windings Power Milliwatts Secondary DC Resistance Ohms Turns/Ratio Prim/Sec

Gull Wing PICO Part Number J Lead PICO Part Number Prim Imped Ohms Primary Unbal DC Current ma Prim DC Resist Ohms Secondary Impedence Ohms Split Windings Power Milliwatts * Includes Electrostatic Shield Secondary DC Resistance Ohms Turns/Ratio Prim/Sec

INDUCTORS All Inductors have split windings and measurements are listed for both series and parrallel connections. Two values of inductance, each at a particular value of D.C. current are listed for each inductor. Part Number Part Number Ordering Instructions: No minimum. Net 30 days F.O.B. Pelham, NY Delivery--stock to one week for sample orders. FEATURES Extreme resistance to thermal shockUltra Miniature size PICO is approved QPL source (MIL-PRF-27) Magnetic shield designs available Electrostatic shielding can be added Variation of standards designs available Every unit in this catalog...

RECOMMENDED LAND PATTERN DIMENSIONS RECOMMENDED LAND PATTERN DIMENSIONS Click Here For Thru Hole Version of the 70000 and 80000 Series [3] For immediate engineering assistance or to place an order: Call Toll Free: 800-431-1064 PICO Electronics, Inc. 143 Sparks Ave. Pelham, NY 10803-1810 Tel: 914-738-1400 or Fax: 914-738-8225 Go back to Surface Mount Transformers and Inductors Selections[4]