Pico’s 68500 Series of transformers are surface mount electrical equivalents of QPL MIL-PRF-21038/27. These units are manufactured MIL-PRF-21038. The 68500 Series have high input impedance from 75KHz to 1MHz over the temperature range of -55°C to +130°C. These transformers have maximum 20% droop and the overshoot is +/- 1V. The common mode rejection (CMR) is greater than 45dB. These units are designed to withstand 100Vrms from primary to secondary. As always, Pico offers the smallest possible packaging with highest reliability. These units epoxy encapsulated to achieve MSL of 3.
Note: All PICO products can be modified to your specifications. Please contact us for information.
To view complete series and specifications click on part number. Search Results: 14 matches based on your selection| Ratios | Primary | Secondary | DC Resistance Ohms (Max) | Impedance Ohms (Min) | Configuration | |
|---|---|---|---|---|---|---|
| 68500 | 1:1 , 1:.707 | 1-3, 1-3 | 4-8 , 5-7 | 1-3 3.0, 4-8 3.0 | (1-3) 4000 | A |
| 68505 | 1.4:1 , 2:1 | 1-3, 1-3 | 4-8 , 5-7 | 1-3 3.5, 4-8 3.0 | (1-3) 7200 | A |
| 68510 | 1.25:1 , 1.66:1 | 1-3, 1-3 | 4-8 , 5-7 | 1-3 3.2, 4-8 3.0 | (1-3) 4000 | A |
| 68515 | 2.3:1 , 3.2:1 | 4-8, 5-7 | 1-3 , 1-3 | 1-3 1.2, 4-8 3.0 | (5-7) 3000 | A |
| 68520 | 1 : 1.41 | 1-3 | 4-6 | 1-3 2.2, 4-6 2.7 | (4-6) 3000 | C |
| 68525 | 1 : 1 | 1-3 | 4-6 | 1-3 2.5, 4-6 2.8 | (1-3) 3000 | B |
| 68530 | 1 : 1.41 | 1-3 | 4-6 | 1-3 2.2, 4-6 2.7 | (4-6) 3000 | B |
| 68535 | 1 : 1.66 | 1-3 | 4-6 | 1-3 1.5, 4-6 2.4 | (4-6) 3000 | B |
| 68540 | 1 : 2 | 1-3 | 4-6 | 1-3 1.3, 4-6 2.6 | (4-6) 3000 | B |
| 68545 | 2.12:1 , 1.5:1 | 4-8, 5-7 | 1-3 , 1-3 | 1-3 1.0, 4-8 3.5 | (4-8) 4000 | A |
| 68550 | 1:2.5 , 1:1.79 | 1-3, 1-3 | 4-8 , 5-7 | 1-3 1.0, 4-8 3.5 | (4-8) 4000 | A |
| 68555 | 1 : 1.5 | 1-3 | 4-6 | 1-3 0.9, 4-6 2.5 | (4-6) 3000 | B |
| 68560 | 1 : 1.79 | 1-3 | 4-6 | 1-3 0.9, 4-6 2.5 | (4-6) 3000 | B |
| 68565 | 1 : 2.5 | 1-3 | 4-6 | 1-3 1.0, 4-6 2.8 | (4-6) 3000 | B |