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Part No DF37NC-20DS-0.4V(53)
Manufacturer Hirose Electric Co Ltd
Catalog OEM Parts (C - E)
Description CONN RCPT 20POS SMD GOLD / 20 Position Connector Receptacle, Center Strip Contacts Surface Mount Gold

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Products specifications

Category Connectors, Interconnects>Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
Mfr Hirose Electric Co Ltd
Series DF37
Package Tape & Reel (TR)
Connector Type Receptacle, Center Strip Contacts
Number of Positions 20
Pitch 0.016" (0.40mm)
Number of Rows 2
Mounting SMD (SMT)
Contact Finish Gold
Contact Finish Thickness 2.00µin (0.051µm)
Mated Stacking Heights 0.98mm
Height Above Board 0.038" (0.97mm)
Base Product Number DF37N
MSL Level 1 (Unlimited)
HTSUS 8536.69.4040
Other Names 684-3311-0-53
Standard Package 1,000
Win Source Part Number 1002583-DF37NC-20DS-0.4V(53)
Fake Threat In the Open Market 60 pct.


The Hirose Electric Co Ltd DF37N is a rectangular connector array that is designed for board-to-board mezzanine applications. It has 20 positions with a pitch of 0.016 inches (0.40mm) and comes in a receptacle, center strip contacts connector type. The DF37N has a gold contact finish with a thickness of 2.00μin (0.051μm). It is mounted on a surface-mount device and comes in a tape & reel case/package. The connector has a height above board of 0.038 inches (0.97mm) and a mated stacking height of 0.98mm. The DF37N is classified under connectors and interconnects and is ROHS compliant. It has a fake threat percentage of 60%.

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