| 1. Frequency response: ±2dB ,300Hz-50KHz at 1.0 milliwatt. |
| 2. Maximum distortion:5% at 0.050 W &300Hz. |
| 3. Weight:3 grams. |
| 4. Built in accordance with MIL-T-27 specification. |
| 5. Designation is TF5S21ZZ for transformers. |
| 6. Dielectric Strength:All units tested at 200V RMS. |
| 7. Insulation Resistance:Greater than 10,000 megaohms at 300VDC. |
| 8. Operating Temperature: -55℃ to 130℃. |
| 9. Terminals:0.020" X 0.006" (lead dia 0.020" for Plug-in). |
| 10. Thermal Shock:25 cycles, MIL-STD-202E, Test Method 107D, Condition A. |