Description: PICO - T-22030 - TF5R21ZZ - Shielded 100 Ohm CT/ 100 Ohm Split, Ultra Miniature Audio Transformer. Audio Transformers are transformers that are used over the audio frequency range. Audio Transformers are used in a variety of applications. They can provide galvanic isolation, signal gain/loss, match impedances between two interfaces, can be used as a reference and to provide feedback signal. Pico Electronics’ Audio Transformers are manufactured to MIL-PRF-27 Grade 5 Class S. These ultra-miniature transformers are made for durability while maintaining their electrical characteristics. All catalog transformers are manufactured to meet Mil-Std-202, method 107, thermal shock from -55°C to +130°C. All units can be manufactured with a 300 thermal cycle guarantee. Standard as well as custom designs are available. Pico Electronics, Inc. is an approved QPL source. Specifications: MIL-PRF-27: All units manufactured to MIL-PRF-27, Grade 5, Class S. FREQUENCY RESPONSE:±3db, 20 Hz - 25 KHz at 1.0 Milliwatt. MAXIMUM DISTORTION: 5% With Rated Power Level at 1 KHz and 300 Hz. 10% Distortion at 20 Hz. DIELECTRIC STRENGTH: All Units Tested at 200 V RMS. INSULATION RESISTANCE: Greater Than 10,000 Megohms at 300 V DC. WEIGHT: 28 Grams. OPERATING TEMPERATURE: -55º C to +130º C. TERMINALS: Solid .020 Diameter Conductor. Solderability per MIL-STD-202 Method 208. THERMAL SHOCK: 25 Cycles, Method 107, MIL-STD-202, Test Condition -55º C to +130º C. Shielded 100 Ohm CT/ 100 Ohm Split Winding in Series, Hermetically Sealed - 7 Wire. Secondary Impedance Ohms Split Winding in Parallel: 25.00 Ohms. Frequency response: 3 Power Watt 1 KHzand higher: 3.000 Power Watt 300 Hz and higher: 2.000 Power Watt 20 hZ and higher: 0.006 Primary Unbalanced DC Current mA: 10.00 Primary DC Resistance Ohm: 8.00 Secondary DC Resistance Ohm Series Conn: 10.00 Secondary DC Resistance Ohm Parallel Conn: 2.50 Turns Ratio pri/Sec Sec Seri Conn: 1.01 Turns Ratio Pri/Sec Parallel Conn: 2.01 NSN: 5950-01-240-4210 Alternates: W-26095, R-20045, Y-27310, W-26085, Y-27505, S-21440 Package: 0.75" D x 0.82" high.
Price: 26.98 USD
Location: Mentor, Ohio
End Time: 2024-09-04T14:52:33.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Model: TF5R21ZZ
Country/Region of Manufacture: United States
Maximum Operating Frequency (Nominal): 20 Hz - 25 KHz
Mounting Style: PCB
MPN: T-22030
Brand: PICO
