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MilQor Hi-Rel Brochure

MilQor Hi-Rel Brochure

MilQor Hi-Rel Brochure

Product catalog summary
Overview: The document provides detailed specifications and features of SynQor's high-reliability DC-DC converters designed for military and aerospace applications. These products are known for their high efficiency and robust design, suitable for harsh environments.
Product Specifications: The document lists various models of DC-DC converters, including MQFL-28, MQFL-28E, MQFL-28V, MQFL-28VE, MQFL-270, MQHL-28, MQHL-28E, MQHR-28, and MQHR-28E. Each model has specific input voltage ranges, power ratings, and maximum voltage limits. For example, the MQFL-28 operates continuously at 16-40Vin with a maximum of 60V.
Key Features: The converters boast high efficiency (up to 91%), fixed switching frequency, parallel operation capability, remote sensing, and clock synchronization. They are designed for reliability following NAVSO-P3641-A guidelines and component derating per MIL-HDBK-1547A.
Compliance and Standards: The products comply with various military and aerospace standards, including MIL-HDBK-704-8, RTCA/DO-160E, MIL-STD-1275B, DEF-STAN 61-5, MIL-STD-461, and MIL-STD-810. They are manufactured in an AS9100 B & ISO 9000:2000 certified facility.
Packaging and Construction: SynQor's unique QorSeal™ packaging provides a conduction-cooled mechanical assembly that is lightweight and shielded. The packaging ensures survivability in hostile environments.
Testing and Reliability: The products undergo rigorous testing, including temperature cycling, constant acceleration, and burn-in tests. They are screened consistent with MIL-STD-883 standards.
Company Background: Founded in 1997, SynQor is a leader in high-efficiency DC-DC converters for telecom/datacom and has expanded into military, medical, and industrial markets. The company is headquartered in Boxborough, Massachusetts, with a design center in Dallas, Texas.
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Catalog excerpts

MilQor Hi-Rel Brochure  -1

MADE IN USA Hi-Rel Products for the Military and Aerospace Industry Advancing the Power Curve®

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MilQor Hi-Rel Brochure  -3

±5V 05D ±12V 12D ±15V 15D MQFL-28 16-40Vin Cont. 16-50Vin 1s Trans. * Absolute Max Vin = 60V 24A/120W Total 10A/120W Total 8A/120W Total MQFL-28E 16-70Vin Cont. 16-80Vin 1s Trans. * Absolute Max Vin =100V 24A/120W Total 10A/120W Total 8A/120W Total MQFL-28V 16-40Vin Cont. 5.5-50Vin 1s Trans. * Absolute Max Vin = 60V 20A/100W Total 8A/96W Total 6.5A/98W Total MQFL-28VE 16-70Vin Cont. 5.5-80Vin 1s Trans. * Absolute Max Vin = 100V 20A/100W Total 8A/96W Total 6.5A/98W Total MQFL-270 155-400Vin Cont. 155-475Vin 0.1s Trans. * Absolute Max Vin = 550V 24A/120W Total 10A/120W Total 8A/120W Total ±5V 05D...

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MilQor Hi-Rel Brochure  -4

PASSIVE FILTER CIRCUIT SCHEMATIC INPUT RETURN OUTPUT RETURN POSITIVE INPUT POSITIVE OUTPUT PINS 1, 2, 3 PINS 4, 5, 6 DAMPING PINS BULK 10, 11, 12 C PINS 7, 8, 9 R EMI filters are available with passive components only, or with additional active circuitry that provides surge/spikesuppression, soft start in-rush limiting, reverse-polarity protection, and enable signal passthrough. They also are available in standard and extended input voltage ranges. QorSeal TM Packaging Our unique QorSeal™ packaging approach provides a conduction-cooled mechanical assembly around an SMT constructed power circuit...

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MilQor Hi-Rel Brochure  -6

Founded in 1997, SynQor® has become the technology, quality and service leader for high efficiency dc-dc converters for the telecom/datacom marketplace. The PowerQor®, BusQor®, DualQor®, iQor™, and NiQor® product lines, combined with SynQor’s unmatched lead-times, flexibility, design support and lowest total cost of ownership have become the benchmark sought by SynQor’s worldwide customer base. In 2004, SynQor began its successful entry into the military, medical and industrial market segments with the MilQor®, InQor® and ACuQor® product lines. These new technology leading dc-dc and ac-dc product...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.