Typical applications: • DC-DC Converters • Switching Power Supplies • Communication Interfaces • Aviation Power Systems • Medical Equipment • Lighting Systems Pico 3 Phase Winding Common Mode Chokes are constructed to be highly effective in suppressing electromagnetic interference and radio frequency interference, where high-frequency noises are blocked to allow DC and low-frequency AC signals to pass through. These noise suppression devices offer overall stability of a system for balanced load handling, reduced harmonics, and distributed thermal output. They are extremely reliable in the performance of electronic systems where security of data and information are crucial, as well as mechanically durable to the integrity of mission systems. • Extreme resistance to impact, shock, and vibration • Manufactured to MIL-PRF-27 Grade 5, Class S (Class V -155°C available) • High reliability for space and mission critical applications • Ultra miniature in size and minimalistic design • Terminal solderability per MIL-STD-202, Method 208 Contact Pico for part number of available options: • Screening and qualification criteria to flight standard • Fully RoHS compliant or with exemption 7(a) • Modifications to mechanical design and electrical characteristics • Custom new design and parameters

Common Mode Choke PICO SPECIFICATIONS Note 1: Parts are available with Pb-free dipped terminals that is compliant to RoHS exemption 7 by requesting part number + ‘-RoHS-7' Note 2: Inductance measured at 0.1VRMS and 10kHz. Note 3: Maximum ambient plus temperature rise is limited 130°C. Note 4: Minimum inductance is 80% of listed value with no maximum value. Note 5: Winding balance at ±1%.

Common Mode Choke PICO SPECIFICATIONS Note 6: Screening and qualification tests are not limited to the options in the chart above. Each standard may also be stringent or exclude certain tests from one another. Please contact Pico for specific application needs and for Pico part number.

Common Mode Choke PICO ELECTRICAL SCHEMATIC MECHANICAL DRAWINGS LEAD DETAILS DIAMETER B BOTTOM VIEW Size b. TERMINALS ARE CLOCKWISE FROM PIN #1 c. PINS # 5 & #8 HAVE NO CONNECTION

37000 Series Common Mode Choke RECOMMENDED LAND PATTERN DIMENSIONS

37000 Series Common Mode Choke TUBE PACKAGING 20.000 [508.000] PLAN VIEW ELEVATION VIEW UNSEALED TUBE PACKAGE TUBE PLUG TUBE PLUG Pico warrants each product manufactured by us and sold by us or an authorized representative, to be free from defects in material and workmanship. If properly used, it will perform within its applicable specifications for a period of one year after original shipment. Pico’s obligation under this guarantee is limited to repairing or replacing our product to the original purchaser. This warranty is in lieu of all other warranties, express or implied and constitutes fulfillment...