Pico DC-DC Converter Transformers - High-Efficiency Power Solutions
Pico DC-DC Converter Transformers – Compact & Reliable Power Solutions

Key Features:
✔ Wide Range: 5V–48V input, up to ±300V output
✔ High Power: Up to 40W
✔ Robust Design: MIL-PRF-27 certified, shock & vibration resistant
✔ Flexible Configs: Bridge, dual-bridge, full-wave rectification
✔ Optimized Efficiency: Low switching frequency (10–60 kHz), RoHS compliant
Applications:
Data centers, telecom, aerospace
Medical, industrial, defense
Model Number
| Part Number | Output Voltage | Max. Output Power | Typical Switching Frequency | ||||||
| Through Hole | Surface Mount l2) | Bridge [VDC] | Full Wave [VDC] | Dual Bridge [VDC] | -55°℃ to +105℃ [W] | -55℃ to +70℃ [W] | Self Saturated[kHz] | Square Wave Driven Min.[kHz] | Square Wave Driven Max [kHz] |
| 31021 | 31420 | 10 | 5 | ±5 | 1.5 | 3 | 15 | 30 | 60 |
| 31041 | 31440 | 12 | 6 | ±6 | 1.5 | 3 | 15 | 30 | 60 |
| 31061 | 31460 | 28 | 14 | ±14 | 1.5 | 3 | 15 | 30 | 60 |
| 31081 | 31480 | 48 | 24 | ±24 | 1.5 | 3 | 20 | 40 | 60 |
| 31101 | 31500 | 100 | 50 | ±50 | 1.5 | 3 | 20 | 40 | 60 |
| 32106 | 32505 | 10 | 5 | ±5 | 3 | 4.5 | 15 | 30 | 60 |
| 32126 | 32525 | 12 | 6 | ±6 | 3 | 4.5 | 15 | 30 | 60 |
| 32146 | 32545 | 28 | 14 | ±14 | 3 | 4.5 | 15 | 30 | 60 |
| 32166 | 32565 | 48 | 24 | ±24 | 3 | 4.5 | 20 | 40 | 60 |
| 32186 | 32585 | 100 | 50 | ±50 | 3 | 4.5 | 20 | 40 | 60 |
| 32189 | 32588 | 150 | 75 | ±75 | 3 | 10 | 30 | 60 | |
| 32192 | 32591 | 200 | 100 | ±100 | 3 | 10 | 30 | 60 | |
| 32195 | 32594 | 300 | 150 | ±150 | 3 | 10 | 30 | 60 | |
| 33104 | 33503 | 10 | 5 | ±5 | 5 | 7.5 | 10 | 20 | 50 |
| 33124 | 33523 | 12 | 6 | ±6 | 5 | 7.5 | 10 | 20 | 50 |
| 33144 | 33543 | 28 | 14 | ±14 | 5 | 7.5 | 10 | 20 | 50 |
| 33164 | 33563 | 48 | 24 | ±24 | 5 | 7.5 | 10 | 20 | 50 |
| 33184 | 33583 | 100 | 50 | ±50 | 5 | 7.5 | 10 | 20 | 50 |
| 33187 | 33586 | 150 | 75 | ±75 | 5 | 10 | 30 | 60 | |
| 33190 | 33589 | 200 | 100 | ±100 | 5 | 10 | 30 | 60 | |
| 33193 | 33592 | 300 | 150 | ±150 | 5 | 10 | 30 | 60 | |
| 34501 | 10 | 5 | ±5 | 10 | 14 | 10 | 20 | 40 | |
| 34521 | 28 | 14 | ±14 | 10 | 14 | 10 | 20 | 40 | |
| 34541 | 48 | 24 | ±24 | 10 | 14 | 10 | 20 | 40 | |
| 31121 | 31520 | 12 | 6 | ±6 | 1.5 | 3 | 15 | 30 | 60 |
| 31141 | 31540 | 24 | 12 | ±12 | 1.5 | 3 | 15 | 30 | 60 |
| 31161 | 31560 | 28 | 14 | ±14 | 1.5 | 3 | 15 | 30 | 60 |
| 31181 | 31580 | 48 | 24 | ±24 | 1.5 | 3 | 20 | 40 | 60 |
| 31201 | 31600 | 100 | 50 | ±50 | 1.5 | 3 | 20 | 40 | 60 |
| 32206 | 32605 | 12 | 6 | ±6 | 3 | 4.5 | 15 | 30 | 60 |
| 32226 | 32625 | 24 | 12 | ±12 | 3 | 4.5 | 15 | 30 | 60 |
| 32246 | 32645 | 28 | 14 | ±14 | 3 | 4.5 | 15 | 30 | 60 |
| 32266 | 32665 | 48 | 24 | ±24 | 3 | 4.5 | 20 | 40 | 60 |
| 32286 | 32685 | 100 | 50 | ±50 | 3 | 4.5 | 20 | 40 | 60 |
| 32289 | 32688 | 150 | 75 | ±75 | 3 | 10 | 30 | 60 | |
| 32292 | 32691 | 200 | 100 | ±100 | 3 | 10 | 30 | 60 | |
| 32295 | 32694 | 300 | 150 | ±150 | 3 | 10 | 30 | 60 | |
| 33204 | 33603 | 12 | 6 | ±6 | 5 | 7.5 | 10 | 30 | 60 |
| 33224 | 33623 | 28 | 14 | ±14 | 5 | 7.5 | 10 | 30 | 60 |
| 33244 | 33643 | 48 | 24 | ±24 | 5 | 7.5 | 10 | 40 | 60 |
| 33264 | 33663 | 100 | 50 | ±50 | 5 | 7.5 | 10 | 40 | 60 |
| 33267 | 33666 | 150 | 75 | ±75 | 5 | 10 | 30 | 60 | |
| 33270 | 33669 | 200 | 100 | ±100 | 5 | 10 | 30 | 60 | |
| 33273 | 33672 | 300 | 150 | ±150 | 5 | 10 | 30 | 60 | |
| 34561 | 24 | 12 | ±12 | 10 | 14 | 15 | 30 | 50 | |
| 34581 | 28 | 14 | ±14 | 10 | 14 | 15 | 30 | 50 | |
| 34601 | 48 | 24 | ±24 | 10 | 14 | 15 | 30 | 50 | |
| 34604 | 100 | 50 | ±50 | 7.5 | 10 | 30 | 60 | ||
| 34607 | 150 | 75 | ±75 | 7.5 | 10 | 30 | 60 | ||
| 34610 | 200 | 100 | ±100 | 7.5 | 10 | 30 | 60 | ||
| 34613 | · | 300 | 150 | ±150 | 7.5 | 10 | 30 | 60 | |
| 35110 | 24 | 12 | ±12 | 17 | 25 | 30 | 60 | ||
| 35130 | 28 | 14 | ±14 | 17 | 25 | 30 | 60 | ||
| 35150 | 48 | 24 | ±24 | 17 | 25 | 30 | 60 | ||
| 31221 | 31620 | 10 | 5 | ±5 | 1.5 | 3 | 15 | 30 | 60 |
| 31241 | 31640 | 28 | 14 | ±14 | 1.5 | 3 | 15 | 30 | 60 |
| 31261 | 31660 | 48 | 24 | ±24 | 1.5 | 3 | 20 | 40 | 60 |
| 31281 | 31680 | 100 | 50 | ±50 | 1.5 | 3 | 20 | 40 | 60 |
| 32306 | 32705 | 10 | 5 | ±5 | 3 | 4.5 | 15 | 30 | 60 |
| 32326 | 32725 | 28 | 14 | ±14 | 3 | 4.5 | 15 | 30 | 60 |
| 32346 | 32745 | 48 | 24 | ±24 | 3 | 4.5 | 20 | 40 | 60 |
| 32366 | 32765 | 100 | 50 | ±50 | 3 | 4.5 | 20 | 40 | 60 |
| 32369 | 32768 | 150 | 75 | ±75 | 3 | 10 | 30 | 60 | |
| 32372 | 32771 | 200 | 100 | ±100 | 3 | 10 | 30 | 60 | |
| 32375 | 32774 | 300 | 150 | ±150 | 3 | 10 | 30 | 60 | |
| 33284 | 33683 | 10 | 5 | ±5 | 5 | 7.5 | 15 | 30 | 60 |
| 33304 | 33703 | 28 | 14 | ±14 | 5 | 7.5 | 15 | 30 | 60 |
| 33324 | 33723 | 48 | 24 | ±24 | 5 | 7.5 | 20 | 40 | 60 |
| 33344 | 33743 | 100 | 50 | ±50 | 5 | 7.5 | 20 | 40 | 60 |
| 33347 | 33746 | 150 | 75 | ±75 | 5 | 10 | 30 | 60 | |
| 33350 | 33749 | 200 | 100 | ±100 | 5 | 4 | 10 | 30 | 60 |
| 33353 | 33752 | 300 | 150 | ±150 | 5 | 10 | 30 | 60 | |
| 34621 | 28 | 14 | ±14 | 10 | 14 | 15 | 30 | 50 | |
| 34641 | 48 | 24 | ±24 | 10 | 14 | 15 | 30 | 50 | |
| 34644 | 100 | 50 | ±50 | 7.5 | 10 | 30 | 60 | ||
| 34647 | 150 | 75 | ±75 | 7.5 | 10 | 30 | 60 | ||
| 34650 | 200 | 100 | ±100 | 7.5 | 10 | 30 | 60 | ||
| 34653 | 300 | 150 | ±150 | 7.5 | 10 | 30 | 60 | ||
| 35170 | 24 | 12 | ±12 | 17 | 25 | 30 | 60 | ||
| 35190 | 28 | 14 | ±14 | 17 | 25 | 30 | 60 | ||
| 35210 | 48 | 24 | ±24 | 17 | 25 | 30 | 60 | ||
| 36710 | 48 | 24 | ±24 | 25 | 40 | 30 | 60 | ||
| 36730 | 56 | 28 | ±28 | 25 | 40 | 30 | 60 | ||
| 31301 | 31700 | 24 | 12 | ±12 | 1.5 | 3 | 15 | 30 | 60 |
| 31321 | 31720 | 48 | 24 | ±24 | 1.5 | 3 | 15 | 40 | 60 |
| 31341 | 31740 | 100 | 50 | ±50 | 1.5 | 3 | 20 | 40 | 60 |
| 31361 | 31760 | 150 | 75 | ±75 | 1.5 | 3 | 20 | 40 | 60 |
| 32386 | 32785 | 24 | 12 | ±12 | 3 | 4.5 | 15 | 30 | 60 |
| 32406 | 32805 | 48 | 24 | ±24 | 3 | 4.5 | 20 | 40 | 60 |
| 32426 | 32825 | 100 | 50 | ±50 | 3 | 4.5 | 20 | 40 | 60 |
| 32446 | 32845 | 150 | 75 | ±75 | 3 | 4.5 | 20 | 40 | 60 |
| 32449 | 32848 | 200 | 100 | ±100 | 3 | 4.5 | 10 | 30 | 60 |
| 32452 | 32851 | 300 | 150 | ±150 | 3 | 4.5 | 10 | 30 | 60 |
| 33364 | 33763 | 24 | 12 | ±12 | 5 | 7.5 | 15 | 30 | 60 |
| 33384 | 33783 | 48 | 24 | ±24 | 5 | 7.5 | 20 | 40 | 60 |
| 33404 | 33803 | 100 | 50 | ±50 | 5 | 7.5 | 20 | 40 | 60 |
| 33424 | 33823 | 150 | 75 | ±75 | 5 | 7.5 | 20 | 40 | 60 |
| 33427 | 33826 | 200 | 100 | ±100 | 5 | 10 | 30 | 60 | |
| 33430 | 33829 | 300 | 150 | ±150 | 5 | 10 | 30 | 60 | |
| 34661 | 24 | 12 | ±12 | 10 | 14 | 15 | 30 | 50 | |
| 34681 | 48 | 24 | ±24 | 10 | 14 | 15 | 30 | 50 | |
| 34701 | 56 | 28 | ±28 | 10 | 14 | 15 | 30 | 50 | |
| 34704 | 100 | 50 | ±50 | 7.5 | 10 | 30 | 60 | ||
| 34707 | 150 | 75 | ±75 | 7.5 | 10 | 30 | 60 | ||
| 34710 | 200 | 100 | ±100 | 7.5 | 10 | 30 | 60 | ||
| 34713 | 300 | 150 | ±150 | 7.5 | 10 | 30 | 60 | ||
| 35230 | 24 | 12 | ±12 | 17 | 25 | 30 | 60 | ||
| 35250 | 48 | 24 | ±24 | 17 | 25 | 30 | 60 | ||
| 35270 | 56 | 28 | ±28 | 17 | 25 | 30 | 60 | ||
| 36750 | 48 | 24 | ±24 | 25 | 40 | 30 | 60 | ||
| 36770 | 56 | 28 | ±28 | 25 | 40 | 30 | 60 | ||
| 36790 | 100 | 50 | ±50 | 25 | 40 | 30 | 60 | ||
CORE is a distributor of PICO Company. We offer imported PICO power modules, military power modules, high-voltage power modules, small transformers, MIL-PRF-21038/27 specification transformers, pulse transformers, and 400 MHz power transformer, MIL-STD-1553 interface transformer, audio transformer, power inductor, micro power inductor, EMI inductor, thin DC-DC power module, military DC-DC power module, brick DC-DC power module, high-voltage DC-DC, AC-DC power module, switching DC power module, isolated power module Functional power modules such as aviation power modules and power converters. Original imported products, quality guaranteed. Welcome to inquire.



